The cycle-predictable domain

By: Maynard Handley (name99.delete@this.name99.org), April 17, 2017 10:00 pm
Room: Moderated Discussions
Jacob Marley (jmarley123.delete@this.hotmail.com) on April 17, 2017 9:28 pm wrote:
> Are current OoO cores wide and out-of-order enough to have enough instructions in flight
> to completely mask cycle-unpredictablity of TLB/L1/L2/L3/local DRAM/remote DRAM?
>
> I suspect this is dependent on if the code is chasing pointers. In which
> case performance is dependent on the cache/memory hierarchies.
>
> Jacob

Width is not important. For this particular question the most salient variable is probably the size of the issue queue, in the sense that it is likely the structure that will clog first.
But you are approaching the question the wrong way.

First, quick answer:
For "normal code" latency to L1 and L2 can usually be covered satisfactorily, likewise latency to second level TLB. Latency to L3 can sometimes be fully covered, likewise (depending on the nature of the TLB-specific caches, misses in the L2 TLB).

BUT by the time you are missing to L3 and then RAM, the question of interest is no longer "will this load time be fully covered" (ie will some structure clog up before the load returns).
The question that actually matters now is "how much TOTAL value can I get from this particular miss"; in other words, how much memory level parallelism will fall out of this particular miss. In the simplest case, you'd like this particular miss to be followed in quick succession by a sequence of further misses, so that the signal wait time you're paying for your miss to DRAM ultimately covers say 6 or 8 or 12 distinct (and more or less simultaneous) loads of different lines into cache. At a slightly more sophisticated level, you'd like all these simultaneous loads to also do something useful in terms of training the prefetchers and even the TLB prefetchers.

So CPUs that are superficially similar in terms of how much OoO they can support could do substantially differently in the real world depending on
- are there less obvious resources that limit the number of outstanding memory requests possible (Number of MSRs? Size, semantics, and manner of use of the load queue? Multiple page walkers?)
- are they providing tricks (how instructions are sequenced in the issue queue, for example) to try to bulk up the amount of MLP?
- general quality of their cache and prefetch algorithms.

None of which precludes the fact that Richard's summary below of the situation is a very nice one, analyzing things from a somewhat different angle than I chose, but hitting essentially the same conclusion.



> RichardC (tich.delete@this.pobox.com) on April 17, 2017 8:29 am wrote:
> > The other way of looking at this is that any cpu has chunks of hardware
> > which function in a non-data-dependent cycle-predictable way, and within
> > a domain of completely cycle-predictable hardware you can do static
> > scheduling of everything.
> >
> > In an early-1980s RISC, everything was cycle-predictable except for
> > the memory hierarchy (cache hit vs miss and/or DRAM locality) and
> > conditional branches, so static-scheduled in-order worked ok, and all
> > hardware in the cycle-predictable domain (registers, ALU, control logic)
> > was stalled when necessary.
> >
> > In a modern machine with OoO, there are many different caches with
> > not-cycle-predictable behavior (TLB's, L1, L2, maybe shared L3, multiple
> > DRAM channels) due to cache hit/miss and contention with other cores
> > and other system traffic. So the cycle-predictable chunks are small
> > (individual ALU's and FPU's) and there's a lot of dynamic-schedule glue
> > to tie them together, and avoid stalls of critical resources whenever
> > possible.
> >
> > The Mill (as far as I can tell) chooses to have a very large cycle-predictable
> > domain encompassing the belt, multiple ALU's/EUs, scratchpad SRAM, L1
> > (and in a multi-core system, possibly multiple copies of all that stuff
> > synchronized as a single cycle-predictable domain).
> >
> > The problem is that when anything at the edge of that large cycle-predictable
> > domain hits a speed bump, the whole cycle-predictable domain has to be stalled.
> > And "speed bump" would seem to include L1 misses, and any kind of overflow or
> > resource-exhaustion condition.
> >
> > Now as you put more and more stuff into that single cycle-predictable domain,
> > then each cycle of stall becomes more and more expensive. And as the Mill
> > is trying to widen all resources, it's also trying to do more and more
> > potentially-stall-causing operations on each cycle.
> >
> > This leads to an inevitable trainwreck on any problem where the miss-rate
> > on potentially-stall-causing operations is more than minuscule.
> >
> > Now I daresay they'll try to keep that under control to some extent by allowing
> > multiple misses to be handled in parallel. But since different operations
> > can miss by a different number of cycles, at that point you end up having to
> > build much of a dynamic-scheduled-OoO-but-keeps-in-order-semantics mechanism
> > (probably including everything they were trying to avoid, such as renaming,
> > but for "load buffers" rather than "registers"). Which then poses the question
> > of whether a massively complicated reinvention of the static-scheduled compiler
> > actually bought you anything at all, since you ended up with a complicated compiler
> > *and* hardware OoO, and on each side it's still half-assed compared to conventional
> > OoO (except in the - not at all general - case where miss rates are tiny).
> >
> > But it gets worse. Because anything with reconvergent control flow (if-then-else)
> > has not-cycle-predictable behavior - unless you pessimize it to always take the
> > time of the longest-possible branch. And the reconvergent control flow may be
> > hidden inside a procedure call. Or arbitrarily deep inside a recursive procedure
> > call, or mutually recursive procedure calls. How does the Mill feel about recursive
> > calls to manipulate arbitrarily-deep lists and trees ? Not good, I'd bet. Or callbacks
> > from precompiled libraries into user-supplied observer methods/functions ?
> >
> > And then the programs which *do* exhibit the kind of highly-predictable low-miss-rate
> > behavior the Mill wants are largely in scientific computing - but for those a) since the
> > original wave of VLIWs, x86 has acquired fast/wide SIMD floating-point, so that it can
> > go about as fast as the DRAM bandwidth and FPU power allow; and b) the Mill claims a
> > big power efficiency win, but I doubt that can materialize on programs where the
> > FPU's are taking a big fraction of the power.
> >
> > So integer programs are too branchy and pointer-chasy to fit the Mill; and floating-point
> > programs work fine (bounded by FPU throughput and efficiency) on x86/AVX-2/AVX-512 or
> > GPGPUs. What is the Mill *for* (even if it works, which I greatly doubt) ?
> >
>
>

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                                                                                Mill made more sense in 2003Megol2017/04/19 10:02 AM
                                                                                  Mill made more sense in 2003RichardC2017/04/19 01:22 PM
                                                                                    Mill made more sense in 2003anon2017/04/20 06:35 AM
                                                                                      Mill made more sense in 2003RichardC2017/04/20 09:39 AM
                                                                                        Mill made more sense in 2003anon2017/04/20 12:15 PM
                                                                                          Mill made more sense in 2003RichardC2017/04/20 01:10 PM
                                                                                            Mill made more sense in 2003anon2017/04/20 03:27 PM
                                                                                              Mill made more sense in 2003RichardC2017/04/20 07:33 PM
                                                                                                Mill made more sense in 2003anon2017/04/21 03:35 AM
                                                                                                  Mill made more sense in 2003RichardC2017/04/21 05:25 AM
                                                                                                    DenverRichardC2017/04/21 05:54 AM
                                                                                                      Denverdmcq2017/04/22 04:57 AM
                                                                                                        DenverMichael S2017/04/22 11:58 AM
                                                                                                          Denverdmcq2017/04/22 12:57 PM
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                                                                                                                Denverdmcq2017/04/22 03:41 PM
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                                                                                                                  Phasing *is* similar to classic skewed pipelinesanon2017/04/26 05:18 AM
                                                                                                                    Phasing *is* similar to classic skewed pipelinesRichardC2017/04/26 01:22 PM
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                                                                                                    Mill made more sense in 2003anon2017/04/21 07:55 AM
                                                                                                      Mill made more sense in 2003RichardC2017/04/21 08:56 AM
                                                                                                        Mill made more sense in 2003anon2017/04/21 11:46 AM
                                                                                                          Mill made more sense in 2003RichardC2017/04/21 02:13 PM
                                                                                                            Mill made more sense in 2003anon2017/04/21 02:21 PM
                                                                                                      Mill made more sense in 2003none2017/04/21 09:03 AM
                                                                                                      Mill made more sense in 2003NoSpammer2017/04/21 12:40 PM
                                                                                                        Mill made more sense in 2003anon2017/04/21 01:19 PM
                                                                                                          Mill made more sense in 2003Brett2017/05/06 03:16 PM
                                                                                                            Mill made more sense in 2003anon2017/05/06 04:41 PM
                                                                                                              Mill made more sense in 2003wumpus2017/05/06 07:05 PM
                                                                                                              Mill made more sense in 2003Brett2017/05/07 01:56 PM
                                                                                                                Mill made more sense in 2003anon2017/05/07 05:47 PM
                                                                                                                  Mill made more sense in 2003Brett2017/05/07 08:57 PM
                                                                                                                    Mill made more sense in 2003anon2017/05/08 01:39 AM
                                                                                                                      Mill made more sense in 2003Brett2017/05/08 02:38 AM
                                                                                                                        Mill made more sense in 2003anon2017/05/08 03:15 AM
                                                                                                                          Mill made more sense in 2003wumpus2017/05/08 07:53 AM
                                                                                                                          Mill made more sense in 2003Brett2017/05/08 11:34 PM
                                                                                                                            Mill made more sense in 2003anon2017/05/09 06:53 AM
                                                                                                                              Mill made more sense in 2003Brett2017/05/10 09:34 PM
                                                                                                                                Mill made more sense in 2003anon2017/05/11 10:28 AM
                                                                                                                                Mill made more sense in 2003Brett2017/05/11 10:31 AM
                                                                                                                                  Mill made more sense in 2003anon2017/05/11 02:46 PM
                                                                                                                                    Mill made more sense in 2003Brett2017/05/11 10:12 PM
                                                                                                                                      Mill made more sense in 2003anon2017/05/12 10:06 AM
                                                                                                                                        Mill made more sense in 2003Brett2017/05/14 07:42 PM
                                                                                                                                          Mill made more sense in 2003anon2017/05/15 08:51 AM
                                                                                                                                            Mill made more sense in 2003Brett2017/05/15 09:56 AM
                                                                                                                                              Mill made more sense in 2003anon2017/05/15 12:50 PM
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                                                                                                                                          integer multiplication latence, welcome to this millenniumHeikki Kultala2017/05/15 12:24 PM
                                                                                                                                            integer multiplication latence, welcome to this millenniumRichardC2017/05/15 02:38 PM
                                                                                                                                              stalling after variable latency instruction in millHeikki Kultala2017/05/15 09:56 PM
                                                                                                                                                stalling after variable latency instruction in millanon2017/05/16 01:31 AM
                                                                                                                                                stalling after variable latency instruction in millMichael S2017/05/16 01:34 AM
                                                                                                                                                stalling after variable latency instruction in millRichardC2017/05/16 09:19 AM
                                                                                                                                            integer multiplication latence, welcome to this millenniumBrett2017/05/15 10:23 PM
                                                                                                                                              integer multiplication latence, welcome to this millenniumHeikki Kultala2017/05/16 12:10 AM
                                                                                                                                                integer multiplication latence, welcome to this millenniumBrett2017/05/17 10:56 AM
                                                                                                                                              integer multiplication latence, welcome to this millenniumanon2017/05/16 01:44 AM
                                                                                                                                                integer multiplication latence, welcome to this millenniumBrett2017/05/16 11:37 PM
                                                                                                                                                  integer multiplication latence, welcome to this millenniumBrett2017/05/20 05:23 PM
                                                                                                                                              fast multiplier sizeHeikki Kultala2017/05/16 04:43 AM
                                                                                                            Mill made more sense in 2003Jacob Marley2017/05/06 08:16 PM
                                                                                                              the dataflow graphRichardC2017/05/08 05:59 PM
                                                                                                                the dataflow graphJacob Marley2017/05/08 09:49 PM
                                                                                                                  the dataflow graphRichardC2017/05/09 04:28 AM
                                                                                                                    the dataflow graphJacob Marley2017/05/14 03:12 AM
                                                                                                                dataflow languages?j2017/05/09 02:58 AM
                                                                                                                  dataflow languages?anon.12017/05/10 08:09 AM
                                                                                                                    dataflow languages?j2017/05/12 05:00 AM
                                                                                                                      dataflow languages?RichardC2017/05/12 03:02 PM
                                                                                                                        dataflow languages? (R in particular)wumpus2017/05/14 09:50 AM
                                                                                                                          R/Python dynamic workload is Fortran-like ?RichardC2017/05/14 05:59 PM
                                                                                                                          dataflow languages? (R in particular)slacker2017/05/14 09:52 PM
                                                                                                        Mill made more sense in 2003Megol2017/04/22 04:42 AM
                                                                                                          Mill made more sense in 2003RichardC2017/04/22 11:07 AM
                                                                                              Actually, Mill scratchpad is more like 1 cycleHenry S2017/04/21 02:27 PM
                                                                                            Mill made more sense in 2003Jacob Marley2017/04/20 10:14 PM
                                                                                              Mill made more sense in 2003Jacob Marley2017/04/20 10:14 PM
                                                                                                Mill made more sense in 2003Jacob Marley2017/04/20 10:15 PM
                                                                                              OoOE processor and virtual function callsHeikki kultala2017/04/20 10:59 PM
                                                                                                OoOE processor and virtual function callsJacob Marley2017/04/21 01:12 AM
                                                                                                  OoOE processor and virtual function callsMichael_S2017/04/21 03:04 AM
                                                                                                OoOE processor and virtual function callsRichardC2017/04/21 06:26 AM
                                                                                            Mill made more sense in 2003Michael_S2017/04/21 03:37 AM
                                                                                              Mill made more sense in 2003Gabriele Svelto2017/04/22 03:17 PM
                                                                                          Glew quote about amount of OoOPaul A. Clayton2017/04/24 10:55 AM
                                                                                            Glew thoughts on OoO vs tradittional Runahead vs improved Runaheadjuanrga2017/04/25 10:58 AM
                                                                                              Glew thoughts on OoO vs tradittional Runahead vs improved RunaheadPaul A. Clayton2017/04/26 06:32 PM
                                                                                                Glew thoughts on OoO vs tradittional Runahead vs improved Runaheadjuanrga2017/04/28 05:06 AM
                                                                                            Glew quote about amount of OoOanon2017/04/25 03:06 PM
                                                                                              Glew quote about amount of OoOLinus Torvalds2017/04/25 05:11 PM
                                                                                                How ARM Cortex-A53 fits in the picture? (NT)Michael S2017/04/26 12:40 AM
                                                                                                I think you put your finger on itHenry S2017/04/26 02:16 AM
                                                                                                  I think you put your finger on itJacob Marley2017/04/27 12:02 AM
                                                                                                    I think you put your finger on itHenry S2017/04/27 07:29 PM
                                                                                                      I think you put your finger on itJacob Marley2017/04/29 06:17 PM
                                                                                                      A Mill-specific weakness?Paul A. Clayton2017/04/29 06:41 PM
                                                                                                Glew quote about amount of OoOEtienne2017/04/26 02:53 AM
                                                                                                  Glew quote about amount of OoOMichael S2017/04/26 03:29 AM
                                                                                                Glew quote about amount of OoOdmcq2017/04/26 04:52 AM
                                                                                                Glew quote about amount of OoOanon2017/04/26 06:20 AM
                                                                                                  Glew quote about amount of OoOnobody in particular2017/04/26 06:45 AM
                                                                                                    Glew quote about amount of OoOanon2017/04/26 07:07 AM
                                                                                                      Glew quote about amount of OoOwumpus2017/04/26 07:32 AM
                                                                                                        Glew quote about amount of OoOanon2017/04/26 08:21 AM
                                                                                                      Glew quote about amount of OoOnobody in particular2017/04/26 05:53 PM
                                                                                                  Glew quote about amount of OoOLinus Torvalds2017/04/26 11:44 AM
                                                                                                    Glew quote about amount of OoOanon2017/04/26 11:56 AM
                                                                                                      Glew quote about amount of OoOLinus Torvalds2017/04/26 02:26 PM
                                                                                                        Glew quote about amount of OoOanon2017/04/27 02:30 AM
                                                                                                          Glew quote about amount of OoOLinus Torvalds2017/04/27 11:04 AM
                                                                                                            Glew quote about amount of OoOanon2017/04/27 11:26 AM
                                                                                                              Glew quote about amount of OoOLinus Torvalds2017/04/27 12:17 PM
                                                                                                                Glew quote about amount of OoOanon2017/04/27 12:28 PM
                                                                                                                  Glew quote about amount of OoOLinus Torvalds2017/04/27 01:07 PM
                                                                                                                    Flying Scotsman Ireland2017/04/27 01:56 PM
                                                                                                                    Glew quote about amount of OoOanon2017/04/27 02:39 PM
                                                                                                                      Glew quote about amount of OoOIreland2017/04/27 03:18 PM
                                                                                                                      Glew quote about amount of OoOLinus Torvalds2017/04/27 03:37 PM
                                                                                                                        Glew quote about amount of OoOanon2017/04/27 04:03 PM
                                                                                                                          Glew quote about amount of OoOLinus Torvalds2017/04/27 04:54 PM
                                                                                                                            Glew quote about amount of OoOIreland2017/04/27 05:36 PM
                                                                                                                              Glew quote about amount of OoOrwessel2017/04/27 06:01 PM
                                                                                                                                Glew quote about amount of OoOdmcq2017/04/28 04:19 AM
                                                                                                                                  Glew quote about amount of OoOIreland2017/04/28 07:37 AM
                                                                                                                                    Glew quote about amount of OoOIreland2017/04/28 08:26 AM
                                                                                                                                    Glew quote about amount of OoOBrett2017/04/28 10:17 AM
                                                                                                                                      Glew quote about amount of OoOMaynard Handley2017/04/28 11:58 AM
                                                                                                                                        Glew quote about amount of OoOIreland2017/04/28 01:27 PM
                                                                                                                                        Glew quote about amount of OoOwumpus2017/04/28 07:39 PM
                                                                                                                                        Glew quote about amount of OoOJukka Larja2017/04/28 09:03 PM
                                                                                                                                          Glew quote about amount of OoOrwessel2017/04/28 10:10 PM
                                                                                                                                            Glew quote about amount of OoOJukka Larja2017/04/29 04:30 AM
                                                                                                                                            Glew quote about amount of OoOgallier22017/05/08 01:49 AM
                                                                                                                                          Glew quote about amount of OoOMaynard Handley2017/04/28 10:14 PM
                                                                                                                                            Glew quote about amount of OoOJukka Larja2017/04/29 04:27 AM
                                                                                                                                            Glew quote about amount of OoOwumpus2017/04/29 10:03 AM
                                                                                                                                              Glew quote about amount of OoOIreland2017/04/29 06:57 PM
                                                                                                                                                Glew quote about amount of OoOMaynard Handley2017/04/29 09:28 PM
                                                                                                                                                  Glew quote about amount of OoOIreland2017/04/30 08:46 AM
                                                                                                                                                    Methods for exchange of data Ireland2017/04/30 08:59 AM
                                                                                                                            Glew quote about amount of OoOwumpus2017/04/27 08:40 PM
                                                                                                                              Glew quote about amount of OoOGabriele Svelto2017/04/28 01:58 AM
                                                                                                                                Glew quote about amount of OoOwumpus2017/04/28 07:38 AM
                                                                                                                              Glew quote about amount of OoOLinus Torvalds2017/04/28 10:12 AM
                                                                                                                                Glew quote about amount of OoOdmcq2017/04/28 11:31 AM
                                                                                                                                  Glew quote about amount of OoOLinus B Torvalds2017/04/28 05:16 PM
                                                                                                                                    Glew quote about amount of OoOdmcq2017/04/29 08:30 AM
                                                                                                                                Glew quote about amount of OoOwumpus2017/04/28 07:29 PM
                                                                                                                                  Glew quote about amount of OoOSeni2017/04/29 05:36 AM
                                                                                                                                  Critical misunderstandings@2017/04/29 09:42 AM
                                                                                                                                    Critical misunderstandingsMegol2017/04/29 02:18 PM
                                                                                                                                      Critical misunderstandingsExophase2017/04/29 09:22 PM
                                                                                                                                        Critical misunderstandingsMaynard Handley2017/04/29 10:01 PM
                                                                                                                                      Critical misunderstandings@2017/04/30 06:03 AM
                                                                                                                            Glew quote about amount of OoOGabriele Svelto2017/04/28 01:46 AM
                                                                                                                            Glew quote about amount of OoOanon2017/04/28 02:40 AM
                                                                                                                      Glew quote about amount of OoOanon22017/04/27 03:39 PM
                                                                                                                        Glew quote about amount of OoOanon2017/04/27 04:10 PM
                                                                                                                          Glew quote about amount of OoOanon22017/04/27 04:57 PM
                                                                                                                            Glew quote about amount of OoOanon22017/04/27 05:00 PM
                                                                                                                              Glew quote about amount of OoOanon2017/04/28 02:06 AM
                                                                                                                                Glew quote about amount of OoOanon22017/04/28 05:42 AM
                                                                                                                                  Glew quote about amount of OoOanon2017/04/28 10:15 AM
                                                                                                                                    Glew quote about amount of OoOanon22017/04/28 06:05 PM
                                                                                                                        Glew quote about amount of OoOWilco2017/04/27 04:56 PM
                                                                                                                          Glew quote about amount of OoOanon22017/04/27 05:57 PM
                                                                                                                            Glew quote about amount of OoOEtienne2017/04/28 01:56 AM
                                                                                                                              Glew quote about amount of OoOWilco2017/04/28 03:24 AM
                                                                                                                                Glew quote about amount of OoOanon2017/04/28 03:40 AM
                                                                                                                                Glew quote about amount of OoOEtienne2017/04/28 05:29 AM
                                                                                                                                  Glew quote about amount of OoOLinus B Torvalds2017/04/29 02:12 PM
                                                                                                                                Glew quote about amount of OoOanon22017/04/28 05:57 AM
                                                                                                                                  Glew quote about amount of OoOWilco2017/04/28 02:25 PM
                                                                                                                                    Moar cores and A53Heikki kultala2017/04/29 11:03 AM
                                                                                                                                Bad comparison points of A53 and A72.Heikki kultala2017/04/29 11:01 AM
                                                                                                                                  Bad comparison points of A53 and A72.juanrga2017/04/30 05:02 AM
                                                                                                                                    Bad comparison points of A53 and A72.anon22017/04/30 05:31 AM
                                                                                                                                      Did AAPL ever confirmed that Zephyr is OoO ? (NT)Michael S2017/04/30 07:26 AM
                                                                                                                                        Did AAPL ever confirmed that Zephyr is OoO ?Maynard Handley2017/04/30 10:08 AM
                                                                                                                                Glew quote about amount of OoOHeikki kultala2017/04/29 11:17 AM
                                                                                                                                  Glew quote about amount of OoOMaynard Handley2017/04/29 12:51 PM
                                                                                                                                  Glew quote about amount of OoOWilco2017/04/30 12:28 PM
                                                                                                                                    Glew quote about amount of OoODavid Hess2017/04/30 01:14 PM
                                                                                                                                      Glew quote about amount of OoOWilco2017/05/01 04:42 AM
                                                                                                                                         anon22017/05/01 05:59 AM
                                                                                                                                          Posted without topic (was Glew quote about amount of OoO)anon22017/05/01 06:01 AM
                                                                                                                                        Glew quote about amount of OoODavid Hess2017/05/01 09:36 AM
                                                                                                                                        Glew quote about amount of OoOHeikki kultala2017/05/01 08:27 PM
                                                                                                                                          Glew quote about amount of OoOWilco2017/05/02 01:29 AM
                                                                                                                                            Glew quote about amount of OoOanon22017/05/02 01:57 AM
                                                                                                                                              Glew quote about amount of OoOMichael_S2017/05/02 06:24 AM
                                                                                                                                                Glew quote about amount of OoOLinus B Torvalds2017/05/02 11:07 AM
                                                                                                                                                  Glew quote about amount of OoOMichael S2017/05/02 11:32 AM
                                                                                                                                                    Glew quote about amount of OoOLinus B Torvalds2017/05/02 11:53 AM
                                                                                                                                                      Glew quote about amount of OoOMichael S2017/05/02 12:05 PM
                                                                                                                                                        Glew quote about amount of OoOdmcq2017/05/04 08:04 AM
                                                                                                                                                          Glew quote about amount of OoOIreland2017/05/04 11:00 AM
                                                                                                                                                        Glew quote about amount of OoOAdrian2017/05/04 10:50 AM
                                                                                                                                                          Glew quote about amount of OoOIreland2017/05/04 11:04 AM
                                                                                                                                                        You're not alone!iz2017/05/04 02:05 PM
                                                                                                                                                          You're not alone!GTR2017/05/09 03:21 PM
                                                                                                                                                      Glew quote about amount of OoOIreland2017/05/02 12:52 PM
                                                                                                                                                    Glew quote about amount of OoODoug S2017/05/02 03:13 PM
                                                                                                                                                    Glew quote about amount of OoOMaynard Handley2017/05/02 05:08 PM
                                                                                                                                                      Glew quote about amount of OoOslacker2017/05/02 11:06 PM
                                                                                                                                                        Glew quote about amount of OoOBrett2017/05/03 12:14 AM
                                                                                                                                                          Glew quote about amount of OoOanonymouse2017/05/05 06:02 AM
                                                                                                                                                        Glew quote about amount of OoOMaynard Handley2017/05/03 12:24 AM
                                                                                                                                                          Rigorous dataslacker2017/05/03 02:03 AM
                                                                                                                                                        Glew quote about amount of OoOSymmetry2017/05/03 05:38 AM
                                                                                                                                                  Glew quote about amount of OoOslacker2017/05/02 06:00 PM
                                                                                                                                                    Glew quote about amount of OoOLinus B Torvalds2017/05/02 07:08 PM
                                                                                                                                                      Glew quote about amount of OoOslacker2017/05/02 11:20 PM
                                                                                                                                                      Glew quote about amount of OoOSymmetry2017/05/03 05:53 AM
                                                                                                                                                      Glew quote about amount of OoOGabriele Svelto2017/05/05 12:42 AM
                                                                                                                                                  Glew quote about amount of OoOjuanrga2017/05/03 02:32 AM
                                                                                                                                                    Latency versus Efficiency Ireland2017/05/03 03:44 AM
                                                                                                                                                      Latency versus Efficiency Ireland2017/05/03 03:49 AM
                                                                                                                                                      Latency versus Efficiency juanrga2017/05/06 03:57 AM
                                                                                                                                                        Latency versus Efficiency Linus B Torvalds2017/05/06 10:55 AM
                                                                                                                                                          Latency versus Efficiency Ireland2017/05/06 11:37 AM
                                                                                                                                                          Efficiency != Throughput (NT)juanrga2017/05/07 04:03 AM
                                                                                                                                                            Efficiency != ThroughputLinus B Torvalds2017/05/07 09:18 AM
                                                                                                                                                              Efficiency != ThroughputAdrian2017/05/07 11:10 AM
                                                                                                                                                                Efficiency != Throughputanon2017/05/07 05:04 PM
                                                                                                                                                                  Efficiency != ThroughputJacob Marley2017/05/07 06:48 PM
                                                                                                                                                                  Efficiency != ThroughputAnne O. Nymous2017/05/08 03:25 AM
                                                                                                                                                                    Crocodiliaslacker2017/05/08 03:39 AM
                                                                                                                                                                      Crocodiliaanon2017/05/08 03:59 AM
                                                                                                                                                                  Efficiency != ThroughputLinus B Torvalds2017/05/08 11:17 AM
                                                                                                                                                                    Efficiency != ThroughputIreland2017/05/08 01:44 PM
                                                                                                                                                                    Efficiency != ThroughputDomaldel2017/05/08 11:30 PM
                                                                                                                                                              Efficiency != ThroughputIreland2017/05/07 12:28 PM
                                                                                                                                                                Efficiency != ThroughputDomaldel2017/05/08 11:35 PM
                                                                                                                                                              Efficiency != ThroughputDomaldel2017/05/08 11:19 PM
                                                                                                                                                                Efficiency != ThroughputLinus B Torvalds2017/05/09 09:47 AM
                                                                                                                                                                  Efficiency != ThroughputIreland2017/05/09 12:22 PM
                                                                                                                                                                  analogyMichael S2017/05/10 05:05 AM
                                                                                                                                                                    analogyIreland2017/05/10 06:25 AM
                                                                                                                                                              It is not "high-performance vs low-performance"juanrga2017/05/09 03:37 AM
                                                                                                                                                                It is not "high-performance vs low-performance"anon2017/05/09 05:51 PM
                                                                                                                                                                  It is not "high-performance vs low-performance"juanrga2017/05/12 06:57 PM
                                                                                                                                                                It is not "high-performance vs low-performance"Anon2017/05/10 07:25 AM
                                                                                                                                                                It IS "high-performance vs low-performance"Heikki Kultala2017/05/10 09:20 PM
                                                                                                                                                        Latency versus Efficiency Symmetry2017/05/08 06:40 AM
                                                                                                                                                          Latency versus Efficiency Gabriele Svelto2017/05/08 08:56 AM
                                                                                                                                                          Latency versus Efficiency juanrga2017/05/09 02:29 AM
                                                                                                                                                            Latency versus Efficiency GTR2017/05/09 03:17 PM
                                                                                                                                                              Latency versus Efficiency anon2017/05/09 03:46 PM
                                                                                                                                                              Latency versus Efficiency Maynard Handley2017/05/09 05:15 PM
                                                                                                                                                    Glew quote about amount of OoOanonymouse2017/05/05 04:17 PM
                                                                                                                                                      Glew quote about amount of OoOjuanrga2017/05/06 03:57 AM
                                                                                                                                                      Glew quote about amount of OoOEtienne2017/05/08 01:57 AM
                                                                                                                                                        Glew quote about amount of OoOGabriele Svelto2017/05/08 06:21 AM
                                                                                                                                                    Glew quote about amount of OoOGTR2017/05/09 03:09 PM
                                                                                                                                            your 3x is total bullshitHeikki kultala2017/05/02 01:30 PM
                                                                                                                                              your 3x is total bullshitWilco2017/05/02 02:58 PM
                                                                                                                                                your 3x is total bullshitMichael S2017/05/02 03:58 PM
                                                                                                                                                  your 3x is total bullshitWilco2017/05/03 03:13 AM
                                                                                                                                                    your 3x is total bullshitMichael S2017/05/03 04:43 AM
                                                                                                                                                    your 3x is total bullshitMichael S2017/05/03 06:15 AM
                                                                                                                                                      your 3x is total bullshitWilco2017/05/03 02:31 PM
                                                                                                                                                        your 3x is total bullshitMichael S2017/05/04 07:56 AM
                                                                                                                                                          your 3x is total bullshitLinus B Torvalds2017/05/04 10:46 AM
                                                                                                                                                your 3x is total bullshitMaynard Handley2017/05/02 05:19 PM
                                                                                                                                                your 3x is total bullshitHeikki kultala2017/05/02 10:57 PM
                                                                                                                                                your 3x is total bullshitGabriele Svelto2017/05/05 06:32 AM
                                                                                                                                                  your 3x is total bullshitjuanrga2017/05/06 03:45 AM
                                                                                                                                                    your 3x is total bullshitGabriele Svelto2017/05/08 06:12 AM
                                                                                                                                            Or, alternatively, your 65% is bullshit.Heikki kultala2017/05/02 01:37 PM
                                                                                                                                              Or, alternatively, your 65% is bullshit.Wilco2017/05/02 03:39 PM
                                                                                                                                            Going from 2-wide in-order to 2-wide OoOE benchmarks..Heikki kultala2017/05/02 01:42 PM
                                                                                                                                              Going from 2-wide in-order to 2-wide OoOE benchmarks..Megol2017/05/13 01:26 PM
                                                                                                                                                Going from 2-wide in-order to 2-wide OoOE benchmarks..Michael S2017/05/13 02:14 PM
                                                                                                                              Glew quote about amount of OoOMichael S2017/04/28 05:12 AM
                                                                                                                              Glew quote about amount of OoOGabriele Svelto2017/04/28 05:25 AM
                                                                                                                              Glew quote about amount of OoOLinus Torvalds2017/04/28 09:47 AM
                                                                                                                                Glew quote about amount of OoOEtienne2017/05/02 08:36 AM
                                                                                                                            Glew quote about amount of OoOMaynard Handley2017/04/28 02:02 AM
                                                                                                                              Glew quote about amount of OoOwumpus2017/04/28 07:54 PM
                                                                                                                              3-wide in-orderMichael S2017/05/02 03:51 AM
                                                                                                                                3-wide in-orderwumpus2017/05/03 07:24 AM
                                                                                                                                  Merced is actually 6-way core (NT)Michael S2017/05/03 11:35 AM
                                                                                                                                    only on a really good daysomeone2017/05/04 08:11 AM
                                                                                                                            It's the memory! stupid.gallier22017/04/28 08:56 AM
                                                                                                                              Merced is actually 6-way core (NT)Michael S2017/05/03 07:47 AM
                                                                                                                Glew quote about amount of OoOMr. Camel2017/04/28 01:55 PM
                                                                                                                  Glew quote about amount of OoOMaynard Handley2017/04/28 03:00 PM
                                                                                                                  Glew quote about amount of OoOLinus B Torvalds2017/04/29 01:58 PM
                                                                                                                    Glew quote about amount of OoOIreland2017/04/29 02:38 PM
                                                                                                                    P4 part is complete bullshit (NT)Michael S2017/04/29 03:04 PM
                                                                                                                    Glew quote about amount of OoOMr. Camel2017/04/29 03:22 PM
                                                                                                                      Glew quote about amount of OoOLinus B Torvalds2017/04/29 03:46 PM
                                                                                                                        Glew quote about amount of OoOIreland2017/04/29 04:06 PM
                                                                                                                    Glew quote about amount of OoOAnil Maliyekkel2017/04/29 05:04 PM
                                                                                                                    Glew quote about amount of OoOGabriele Svelto2017/04/30 06:59 AM
                                                                                                                    License-optimized core designsGTR2017/05/09 02:18 PM
                                                                                                                      License-optimized core designsSimon Farnsworth2017/05/10 02:33 AM
                                                                                                      Glew quote about amount of OoOanon.12017/04/26 11:15 PM
                                                                                                        Glew quote about amount of OoOanon2017/04/27 01:14 AM
                                                                                                          Jetson TX2 Linux Benchmarks on phoronixMichael S2017/04/27 02:02 AM
                                                                                                            Jetson TX2 Linux Benchmarks on phoronixMichael S2017/04/27 02:04 AM
                                                                                                              Jetson TX2 Linux Benchmarks on phoronixanon2017/04/27 02:49 AM
                                                                                                                Jetson TX2 Linux Benchmarks on phoronixMichael S2017/04/27 04:41 AM
                                                                                                                  Jetson TX2 Linux Benchmarks on phoronixanon2017/04/27 05:15 AM
                                                                                                                    Jetson TX2 Linux Benchmarks on phoronixMichael S2017/04/27 06:10 AM
                                                                                                                      Jetson TX2 Linux Benchmarks on phoronixanon2017/04/27 07:02 AM
                                                                                                          Glew quote about amount of OoOwumpus2017/04/27 07:48 AM
                                                                                                            Glew quote about amount of OoOanon2017/04/27 09:49 AM
                                                                                                            Glew quote about amount of OoOanon.12017/04/27 10:47 PM
                                                                                                              Glew quote about amount of OoOwumpus2017/04/28 07:49 AM
                                                                                                                Glew quote about amount of OoOHeikki kultala2017/04/30 01:13 AM
                                                                                                                  Glew quote about amount of OoOanon2017/04/30 03:27 AM
                                                                                                          Glew quote about amount of OoOanon.12017/04/27 08:16 AM
                                                                                                            Glew quote about amount of OoOanon2017/04/27 09:44 AM
                                                                                                            Glew quote about amount of OoOSymmetry2017/04/27 10:48 AM
                                                                                                    Glew quote about amount of OoOIreland2017/04/26 04:55 PM
                                                                                                      Glew quote about amount of OoOIreland2017/04/26 05:16 PM
                                                                                                        Glew quote about amount of OoOIreland2017/04/26 05:41 PM
                                                                                                    Glew quote about amount of OoOjuanrga2017/04/28 05:22 AM
                                                                                                      Glew quote about amount of OoOHeikki kultala2017/04/29 09:14 AM
                                                                                                        Glew quote about amount of OoOjuanrga2017/04/30 04:44 AM
                                                                                                      Glew quote about amount of OoODavid Hess2017/04/30 01:28 PM
                                                                                                        Glew quote about amount of OoOIreland2017/04/30 04:15 PM
                                                                                                          Glew quote about amount of OoOIreland2017/04/30 04:31 PM
                                                                                                        Glew quote about amount of OoOMichael S2017/04/30 04:50 PM
                                                                                                          Glew quote about amount of OoOIreland2017/05/01 10:21 AM
                                                                                                          Glew quote about amount of OoOMaynard Handley2017/05/01 01:54 PM
                                                                                                            Glew quote about amount of OoOMichael S2017/05/01 02:15 PM
                                                                                        Mill is optimized for frequent callsHenry S2017/04/21 02:27 AM
                                                                                          spillerRichardC2017/04/21 07:53 AM
                                                                                            spiller documentationRichardC2017/04/21 08:04 AM
                                                                                            spillerSymmetry2017/04/21 08:47 AM
                                                                                              spillerSymmetry2017/04/21 08:51 AM
                                                                                        Mill made more sense in 2003wumpus2017/04/21 07:59 AM
                                                                                  Mill made more sense in 2003wumpus2017/04/20 07:58 AM
                                                                              Mill made more sense in 2003anon2017/04/18 08:02 PM
                                                                          virtual method callsRichardC2017/04/19 08:50 AM
                                                                fractional bitsrwessel2017/04/17 02:14 AM
                                                                  fractional bitsMichael S2017/04/17 12:50 PM
                                                                    fractional bitsEugene Nalimov2017/04/17 08:25 PM
                                                              fractional bitsMegol2017/04/16 03:05 PM
                                                                fractional bitsdmcq2017/04/17 03:04 AM
                                                                  fractional bitsGabriele Svelto2017/04/17 10:09 AM
                                                                    fractional bitsMaynard Handley2017/04/17 11:53 AM
                                                                      fractional bitsanon2017/04/17 02:29 PM
                                                                      fractional bitsanon.12017/04/23 02:44 PM
                                                                        fractional bitsMaynard Handley2017/04/23 03:19 PM
                                                                          fractional bitsanon.12017/04/23 11:09 PM
                                                                            fractional bitsMaynard Handley2017/04/24 01:07 AM
                                                                Excellent exampleHenry S2017/04/21 02:02 PM
                                                                  Excellent exampleanon.12017/04/23 01:50 PM
                                                                    I don't think that's the issueHenry S2017/04/25 10:22 AM
                                                                      I don't think that's the issueanon.12017/04/25 08:45 PM
                                                                        I don't think that's the issueMaynard Handley2017/04/25 10:59 PM
                                                                          I don't think that's the issueanon.12017/04/26 10:47 PM
                                                                            I don't think that's the issueMaynard Handley2017/04/27 10:59 AM
                                                                              I don't think that's the issueanon.12017/04/27 10:32 PM
                                                                                I don't think that's the issueMaynard Handley2017/04/27 11:24 PM
                                                                                  I don't think that's the issueanon.12017/04/28 07:51 AM
                                                                                    I don't think that's the issueanon.12017/04/28 08:20 AM
                                                                                Hierarchical and distributedPaul A. Clayton2017/04/30 06:54 PM
                                                                                  Hierarchical and distributedanon.12017/05/01 10:25 AM
                                                                                    Hierarchical and distributedMaynard Handley2017/05/01 02:07 PM
                                                              fractional bitsanon2017/04/16 05:31 PM
                                                                OoO instruction windowPaul A. Clayton2017/04/17 06:43 PM
                                                                  OoO instruction windowanon2017/04/17 07:57 PM
                                                                    OoO instruction windowMaynard Handley2017/04/17 10:16 PM
                                                                      OoO instruction windowanon2017/04/18 02:51 AM
                                                                        OoO instruction windowwumpus2017/04/19 07:16 AM
                                                                    Initiating post-return loads earlyPaul A. Clayton2017/04/18 08:39 AM
                                                                      Initiating post-return loads earlyanon2017/04/18 06:28 PM
                                                                        Software assisted prefetchingPaul A. Clayton2017/04/18 08:13 PM
                                                                          Software assisted prefetchingMaynard Handley2017/04/18 10:04 PM
                                                                            Software assisted prefetchingMichael S2017/04/19 01:49 AM
                                                              fractional bitsUngo2017/04/17 08:03 PM
                                                            fractional bitsMegol2017/04/16 02:33 PM
                                                              fractional bitsRichardC2017/04/16 02:43 PM
                                                          fractional bitsBrett2017/04/15 12:48 PM
                                                            RISC warsMichael S2017/04/15 01:04 PM
                                                              RISC warsBrett2017/04/15 04:18 PM
                                                                RISC warsdmcq2017/04/16 04:36 AM
                                                                  RISC warsBrett2017/04/16 03:02 PM
                                                                    RISC warsMaynard Handley2017/04/16 05:48 PM
                                                                      RISC warsBrett2017/04/16 07:56 PM
                                                                        RISC warsMaynard Handley2017/04/16 09:45 PM
                                                                          RISC warsBrett2017/04/17 01:51 AM
                                                                      RISC warsSimon Farnsworth2017/04/17 05:51 AM
                                                                        RISC warsdmcq2017/04/17 06:24 AM
                                                                          RISC warsBrett2017/04/22 02:36 PM
                                                                            RISC warsMaynard Handley2017/04/22 03:14 PM
                                                                              RISC warsBrett2017/04/22 05:54 PM
                                                                                RISC warsMaynard Handley2017/04/22 09:17 PM
                                                                                  POWER8 - frequency, rename widthMichael S2017/04/23 01:47 AM
                                                                                    POWER8 - frequency, rename widthdmcq2017/04/23 10:01 AM
                                                                                    POWER8 - frequency, rename widthrwessel2017/04/23 10:10 AM
                                                                                      POWER8 - frequency, rename widthMaynard Handley2017/04/23 11:11 AM
                                                                                      POWER8 - frequency, rename widthTravis2017/04/23 03:31 PM
                                                                                    POWER8 - frequency, rename widthMaynard Handley2017/04/23 10:25 AM
                                                                                      POWER8 - frequency, rename widthMaynard Handley2017/04/23 11:30 AM
                                                                                        POWER8 is 2x(3+1), not 6+2anon2017/04/23 12:47 PM
                                                                                          POWER8 is 2x(3+1), not 6+2Travis2017/04/23 03:42 PM
                                                                                            exactly (NT)Michael S2017/04/23 04:33 PM
                                                                                            POWER8 is 2x(3+1), not 6+2anon2017/04/23 04:44 PM
                                                                                              Alpha 21264 (duplicated GPRs) was utter insane?! (I think not) (NT)Paul A. Clayton2017/04/23 06:58 PM
                                                                                                done for different reasonsanon2017/04/24 01:00 AM
                                                                                                  Additive clustering/replication advantages?Paul A. Clayton2017/04/24 09:34 AM
                                                                                                    Additive clustering/replication advantages?anon2017/04/25 05:43 PM
                                                                                                      Additive clustering/replication advantages?anon22017/04/26 05:17 AM
                                                                                                        Additive clustering/replication advantages?anon2017/04/26 06:13 AM
                                                                                                          Additive clustering/replication advantages?anon22017/04/26 06:00 PM
                                                                                                            Additive clustering/replication advantages?anon2017/04/27 04:08 AM
                                                                                                              Additive clustering/replication advantages?anon22017/04/27 05:57 AM
                                                                                                                Additive clustering/replication advantages?anon2017/04/27 08:05 AM
                                                                                                                  Additive clustering/replication advantages?Michael S2017/04/27 08:09 AM
                                                                                                                    Additive clustering/replication advantages?anon2017/04/27 09:21 AM
                                                                                                                  Additive clustering/replication advantages?anon22017/04/27 10:07 AM
                                                                                                                    Additive clustering/replication advantages?anon2017/04/27 11:54 AM
                                                                                                                      Additive clustering/replication advantages?anon22017/04/27 01:05 PM
                                                                                                                        Additive clustering/replication advantages?anon2017/04/27 02:52 PM
                                                                                                                          Additive clustering/replication advantages?anon22017/04/27 03:28 PM
                                                                                                                            Additive clustering/replication advantages?anon2017/04/28 05:14 AM
                                                                                                                              Additive clustering/replication advantages?anon22017/04/29 07:23 PM
                                                                                              POWER8 is 2x(3+1), not 6+2anon2017/04/23 10:12 PM
                                                                                                POWER8 is 2x(3+1), not 6+2anon2017/04/24 01:04 AM
                                                                                                  POWER8 is 2x(3+1), not 6+2anon2017/04/24 02:26 AM
                                                                                                    schizoMichael S2017/04/24 03:02 AM
                                                                                                      no (NT)anon2017/04/24 03:10 AM
                                                                                                POWER8 is 2x(3+1), not 6+2Brett2017/04/24 09:55 PM
                                                                                                  POWER8 is 2x(3+1), not 6+2anon2017/04/25 12:49 AM
                                                                                    incorrect POWER6 infoThu Nguyen2017/04/24 11:39 PM
                                                                                      incorrect POWER6 infoMichael S2017/04/25 12:59 AM
                                                                                  RISC warsBrett2017/04/23 04:35 PM
                                                                                    RISC warsBrett2017/04/24 01:25 AM
                                                                                      RISC warsBrett2017/04/24 10:33 PM
                                                                                  RISC warsanon2017/04/23 06:51 PM
                                                                                  Instruction Grouping is gone with POWER9Mark Roulo2017/04/24 04:39 PM
                                                                                RISC warsMichael S2017/04/23 02:25 AM
                                                                                RISC warsdmcq2017/04/25 09:06 AM
                                                                    RISC warsdmcq2017/04/17 02:55 AM
                                                            Chains of single opcodes are stupidBrett2017/04/23 07:52 PM
                                                              Chains of single opcodes are stupidwumpus2017/04/25 07:48 AM
                                                                Chains of single opcodes are stupidHeikki kultala2017/04/26 01:42 AM
                                                                  Chains of single opcodes are stupidBrett2017/05/06 12:36 AM
                                                                    Chains of single opcodes are stupidBrett2017/05/07 12:29 AM
                                                                      What 24-bit branches are you talking about?Heikki Kultala2017/05/07 09:44 PM
                                                                        What 24-bit branches are you talking about?Brett2017/05/08 02:48 AM
                                                                          What 24-bit branches are you talking about?anon2017/05/08 11:24 AM
                                                                            What 24-bit branches are you talking about?Brett2017/05/09 11:33 PM
                                                                              What 24-bit branches are you talking about?anon2017/05/10 04:30 AM
                                                                                Branches and OS calls ...Mark Roulo2017/05/10 04:12 PM
                                                                                  Branches and OS calls ...Brett2017/05/10 08:40 PM
                                                                    Code densityHeikki Kultala2017/05/07 09:03 PM
                                                                      Code densityBrett2017/05/08 02:52 AM
                                                                Chains of single opcodes are stupidBrett2017/04/27 01:02 AM
                                                                  Chains of single opcodes are stupidwumpus2017/04/27 08:06 AM
                                                                    Chains of single opcodes are stupidanon2017/04/27 09:33 AM
                                                                    Chains of single opcodes are stupidBrett2017/04/27 11:57 AM
                                                                      Chains of single opcodes are stupidAdrian2017/04/27 12:21 PM
                                                                        Chains of single opcodes are stupidBrett2017/04/28 11:47 PM
                                                                          You sound like a fool (NT)anon22017/04/29 01:12 AM
                                                                            You sound like a foolBrett2017/04/29 02:20 AM
                                                                              You sound like a foolanon22017/04/29 04:03 AM
                                                                                You sound like a foolBrett2017/04/30 12:24 AM
                                                                                  You sound like a foolMichael S2017/04/30 01:36 AM
                                                                                    You sound like a foolBrett2017/04/30 03:56 PM
                                                                                      You sound like a foolMichael S2017/04/30 05:14 PM
                                                                                        You sound like a foolBrett2017/04/30 06:03 PM
                                                                                          Laptop CPUsanon22017/04/30 07:10 PM
                                                                          Chains of single opcodes are stupidAdrian2017/04/29 05:38 AM
                                                                      Chains of single opcodes are stupidanon2017/04/27 12:34 PM
                                                                        Chains of single opcodes are stupidBrett2017/04/28 12:35 AM
                                                                          8088, 8086 and 16-bitnessHeikki Kultala2017/04/28 06:45 AM
                                                                            8088, 8086 and 16-bitnessMichael S2017/04/28 07:10 AM
                                                                              8088, 8086 and 16-bitnessBrett2017/04/28 09:57 AM
                                                                                8088, 8086 and 16- and 20-bitnessHeikki kultala2017/04/28 11:56 AM
                                                                                  doubling momory capasity every 2 years I mean (NT)Heikki kultala2017/04/28 11:57 AM
                                                                                  8088, 8086 and 16- and 20-bitnessBrett2017/04/28 08:46 PM
                                                                                    8088, 8086 and 16- and 20-bitnessYuhong Bao2017/04/28 11:17 PM
                                                                                8088, 8086 and 16-bitnessrwessel2017/04/28 01:21 PM
                                                                              8088, 8086 and 16-bitnesswumpus2017/04/28 08:10 PM
                                                                                8088, 8086 and 16-bitnessanon22017/04/29 01:02 AM
                                                                                8088, 8086 and 16-bitnessSeni2017/04/29 05:59 AM
                                                                          Chains of single opcodes are stupidBrett2017/05/05 11:56 PM
                                                                            Chains of single opcodes are stupidwumpus2017/05/06 06:39 PM
                                                                    Chains of single opcodes are stupidBrett2017/04/28 11:32 PM
                                                                      patents, alpha etc.Heikki kultala2017/04/29 09:07 AM
                                                                        patents, alpha etc.wumpus2017/04/29 11:23 AM
                                                                          patents, alpha etc.Megol2017/05/10 08:27 AM
                                                                            patents, alpha etc.rwessel2017/05/10 12:09 PM
                                                                              patents, alpha etc.David Hess2017/05/10 07:18 PM
                                                                              patents, alpha etc.Heikki Kultala2017/05/10 11:59 PM
                                                                                patents, alpha etc.anonny mouse2017/05/11 01:30 AM
                                                                                  patents, alpha etc.Megol2017/05/11 05:49 AM
                                                                                    pipelining/OoOE and indirect addressing problemHeikki Kultala2017/05/11 07:42 AM
                                                                                      pipelining/OoOE and indirect addressing problemTEMLIB2017/05/11 12:18 PM
                                                                                    patents, alpha etc.rwessel2017/05/11 03:28 PM
                                                                                      patents, alpha etc.gallier22017/05/12 01:32 AM
                                                                            patents, alpha etc.TEMLIB2017/05/11 12:22 PM
                                                                              patents, alpha etc.Linus B Torvalds2017/05/12 09:25 AM
                                                                Chains of single opcodes are stupidBrett2017/04/30 12:49 AM
                                                                  programming language of the futureCarlie Coats2017/05/11 06:58 AM
                                                    Fractional bits for instruction encodingdmcq2017/04/13 06:35 AM
                                                      Sounds like a FP counter with random rounding (NT)Paul A. Clayton2017/04/13 07:08 PM
                                                        Sounds like a FP counter with random roundingdmcq2017/04/14 12:35 PM
                                          RISC *was* science, not religionMegol2017/04/12 03:13 PM
                                            Mill load buffer and spillPaul A. Clayton2017/04/12 07:02 PM
                              RISC *was* science, not religionMichael S2017/04/09 03:51 AM
                                RISC *was* science, not religionanon2017/04/09 08:30 AM
                  ARM vs RISC religionHeikki Kultala2017/04/04 07:58 AM
                    religious vs atheist or SF Bay Area vs Rest of the World (NT)Michael S2017/04/04 08:25 AM
                    ARM vs RISC religionRichardC2017/04/04 08:44 AM
                      ARM vs RISC religionEtienne2017/04/04 09:22 AM
                        ARM vs RISC religionRichardC2017/04/04 09:39 AM
                          ARM vs RISC religionExophase2017/04/04 07:54 PM
                            that's a neat trick! (NT)RichardC2017/04/04 08:34 PM
                    ARM vs RISC religiondmcq2017/04/04 09:37 AM
                    ARM vs RISC religionwumpus2017/04/05 07:14 AM
                  RISC *was* science, not religionIreland2017/04/04 09:14 AM
                    RISC *was* science, not religionIreland2017/04/04 03:12 PM
                      RISC *was* science, not religionIreland2017/04/04 03:14 PM
                  RISC *was* science, not religionLinus Torvalds2017/04/04 11:10 AM
                    RISC *was* science, not religionMichael S2017/04/04 11:24 AM
                      RISC *was* science, not religionExophase2017/04/04 10:05 PM
                        RISC *was* science, not religionMichael S2017/04/05 01:58 AM
                          RISC *was* science, not religionExophase2017/04/05 11:07 AM
                            RISC *was* science, not religionMichael S2017/04/05 03:38 PM
                          Load delay slot new value after cache missPaul A. Clayton2017/04/06 10:29 AM
                            Load delay slot new value after cache missExophase2017/04/06 03:05 PM
                      unspcified behaviour load delay slot pessimalityHeikki Kultala2017/04/04 11:14 PM
                      RISC *was* science, not religionSimon Farnsworth2017/04/06 05:18 AM
                        RISC *was* science, not religionRichardC2017/04/06 09:54 AM
                          RISC *was* science, not religionSimon Farnsworth2017/04/06 11:51 AM
                        RISC *was* science, not religiondmcq2017/04/06 03:55 PM
                          RISC *was* science, not religionEtienne2017/04/07 04:36 AM
                    RISC *was* science, not religionRichardC2017/04/04 11:58 AM
                      RISC *was* science, not religionIreland2017/04/04 03:20 PM
                      RISC *was* science, not religionIreland2017/04/04 03:40 PM
                        RISC *was* science, not religionbakaneko2017/04/05 12:52 AM
                          RISC *was* science, not religionIreland2017/04/05 01:04 PM
                      RISC *was* science, not religiongallier22017/04/05 05:06 AM
                        RISC *was* science, not religionRichardC2017/04/05 09:14 AM
                          RISC *was* science, not religionSimon Farnsworth2017/04/05 11:01 AM
                          RISC *was* science, not religionSeni2017/04/05 12:26 PM
                          RISC *was* science, not religionDavid Hess2017/04/05 11:36 PM
                            RISC *was* science, not religionRichardC2017/04/06 12:32 PM
                              RISC *was* science, not religionExophase2017/04/06 03:07 PM
                                RISC *was* science, not religionLinus Torvalds2017/04/06 03:27 PM
                                  Intel x86 registers to the rescue!Mark Roulo2017/04/06 03:45 PM
                                    Intel x86 registers to the rescue!Linus Torvalds2017/04/06 04:25 PM
                                      Intel x86 registers to the rescue!John Yates2017/04/06 05:51 PM
                                      Intel x86 registers to the rescue!David Hess2017/04/08 06:49 AM
                                        Intel x86 registers to the rescue!Ireland2017/04/08 04:47 PM
                                          Intel x86 registers to the rescue!wumpus2017/04/08 06:51 PM
                                            Intel x86 registers to the rescue!David Hess2017/04/09 03:57 PM
                                        Memory laneJohn Yates2017/04/11 02:24 PM
                                          Memory lanesomeone2017/04/12 06:27 AM
                                            Memory laneJohn Yates2017/04/12 03:01 PM
                                          Memory laneIreland2017/04/12 11:23 AM
                                    Intel x86 registers to the rescue!dmcq2017/04/07 12:47 AM
                              RISC *was* science, not religionDavid Hess2017/04/08 06:16 AM
                          RISC *was* science, not religiongallier22017/04/05 11:49 PM
                            6502 = accumulator machine (NT)Wilco2017/04/06 03:22 AM
                          RISC *was* science, not religiongallier22017/04/06 12:12 AM
                            same difference ...RichardC2017/04/06 12:57 PM
                    RISC *was* science, not religionRonald Maas2017/04/04 09:04 PM
                      RISC *was* science, not religiondmcq2017/04/05 12:03 PM
                        RISC *was* science, not religionAdrian2017/04/05 02:24 PM
                      RISC *was* science, not religiongallier22017/04/06 12:33 AM
                        RISC *was* science, not religionRonald Maas2017/04/08 09:07 AM
                    RISC *was* science, not religionJohn Yates2017/04/05 03:39 PM
                      RISC *was* science, not religionRichardC2017/04/07 03:30 PM
                        RISC *was* science, not religionwumpus2017/04/08 08:41 AM
                          RISC *was* science, not religionLinus Torvalds2017/04/08 11:43 AM
                            RISC *was* science, not religionanon2017/04/08 08:53 PM
                              RISC *was* science, not religionLinus Torvalds2017/04/09 08:52 AM
                            VAX/VMS compatibilityRichardC2017/04/09 07:54 AM
                              VAX/VMS compatibilityIreland2017/04/09 08:19 AM
                              VAX/VMS compatibilityMichael S2017/04/09 08:20 AM
                                VAX/VMS compatibilityRichardC2017/04/09 08:32 AM
                                  VAX/VMS compatibilitydmcq2017/04/09 08:47 AM
                                    I suppose, you are only familiar with British mainfraimes (NT)Michael S2017/04/09 08:55 AM
                                      I suppose, you are only familiar with British mainfraimesdmcq2017/04/09 05:12 PM
                                    VAX/VMS compatibilityIreland2017/04/09 09:08 AM
                                    VAX/VMS compatibilityrwessel2017/04/09 09:51 AM
                                      VAX/VMS compatibilityIreland2017/04/09 12:35 PM
                                        VAX/VMS compatibilityanon2017/04/09 06:24 PM
                                          VAX/VMS compatibilityIreland2017/04/09 06:47 PM
                                            VAX/VMS compatibilityanon2017/04/09 07:29 PM
                                              VAX/VMS compatibilityIreland2017/04/09 07:43 PM
                                              Ireland = AI botanonymou52017/04/10 05:21 AM
                                                That joke is getting old (NT)Anon2017/04/11 01:23 AM
                                                  It isn't 100% a joke.Mark Roulo2017/04/11 07:13 AM
                                                    It isn't 100% a joke.Michael_S2017/04/11 10:19 AM
                                                      It isn't 100% a joke.Ireland2017/04/11 10:48 AM
                                                      It isn't 100% a joke.anonymou52017/04/12 09:40 PM
                                                    It isn't 100% a joke.Dan Downs2017/04/11 04:05 PM
                                                      Shaka, when the walls fell (NT)Darmok2017/04/12 12:19 AM
                                                      It isn't 100% a joke.Brendan2017/04/13 05:34 AM
                                                        Can Someone Fix "Greater Than/Less Than" Handling Bugs??Brendan2017/04/13 05:38 AM
                                                          6th decadeMichael S2017/04/13 06:34 AM
                                                            6th decadeIreland2017/04/13 10:17 AM
                                                        It isn't 100% a joke.Gabriele Svelto2017/04/15 08:14 AM
                                                          It isn't 100% a joke.dmcq2017/04/16 05:09 AM
                                                            It isn't 100% a joke.Brendan2017/04/16 03:01 PM
                                                              The less loquacious left it alone (NT)Anon2017/04/18 12:49 AM
                                                To Wit, many here..John H2017/04/12 11:40 AM
                                                  To Wit, many here..Ireland2017/04/12 11:54 AM
                                      VAX/VMS compatibilitydmcq2017/04/09 05:02 PM
                                        VAX/VMS compatibilityIreland2017/04/09 05:19 PM
                                        VAX/VMS compatibilityrwessel2017/04/09 10:20 PM
                                          VAX/VMS compatibilitywumpus2017/04/10 06:14 AM
                                            VAX/VMS compatibilityrwessel2017/04/10 08:10 AM
                                            VAX/VMS compatibilitydmcq2017/04/10 10:11 AM
                                          VAX/VMS compatibilityJohn Yates2017/04/12 07:42 PM
                                            VAX/VMS compatibilityrwessel2017/04/12 09:19 PM
                                    VAX/VMS compatibilityJohn Yates2017/04/12 09:41 PM
                                      VAX/VMS development - thank you, JohnMichael S2017/04/13 04:54 AM
                                        VAX/VMS development - thank you, JohnRob Thorpe2017/04/14 08:19 AM
                                          VAX/VMS development - thank you, JohnJohn Yates2017/04/14 04:20 PM
                                      VAX/VMS compatibilitydmcq2017/04/13 06:23 AM
                        RISC *was* science, not religionanon2017/04/08 11:04 AM
                          RISC *was* science, not religionIreland2017/04/08 12:01 PM
                          RISC *was* science, not religionwumpus2017/04/08 05:57 PM
                            RISC *was* science, not religionanon2017/04/09 10:49 AM
                          RISC *was* science, not religionRicardo B2017/04/09 04:15 PM
                            RISC *was* science, not religionanon2017/04/09 11:07 PM
                              RISC *was* science, not religionRicardo B2017/04/10 02:17 AM
                                RISC *was* science, not religionanon2017/04/10 09:01 AM
                                  RISC *was* science, not religionRicardo B2017/04/10 11:27 AM
                                    RISC *was* science, not religionanon2017/04/10 03:25 PM
                                      RISC *was* science, not religionRicardo B2017/04/10 05:12 PM
                                        RISC *was* science, not religionanon.12017/04/10 10:54 PM
                                          RISC *was* science, not religionRicardo B2017/04/11 03:14 AM
                                            RISC *was* science, not religiondmcq2017/04/11 03:44 AM
                                            RISC *was* science, not religionanon.12017/04/11 09:03 AM
                                              RISC *was* science, not religionWilco2017/04/11 02:04 PM
                                                RISC *was* science, not religionanon2017/04/11 09:07 PM
                                              RISC *was* science, not religionRicardo B2017/04/11 02:15 PM
                                                RISC *was* science, not religionrwessel2017/04/11 05:38 PM
                                                RISC *was* science, not religionanon2017/04/11 08:36 PM
                                                  RISC *was* science, not religionRicardo B2017/04/12 02:01 AM
                                                  RISC *was* science, not religionGabriele Svelto2017/04/12 02:38 AM
                                                  RISC *was* science, not religionTravis2017/04/12 12:20 PM
                                                RISC *was* science, not religionanon.12017/04/11 10:54 PM
                                                  RISC *was* science, not religionRicardo B2017/04/12 01:52 AM
                                                  RISC *was* science, not religiondmcq2017/04/12 04:27 AM
                                                    RISC *was* science, not religionanon.12017/04/12 08:43 AM
                                                      RISC *was* science, not religionanon.12017/04/12 11:03 AM
                                              RISC *was* science, not religionMichael S2017/04/11 02:32 PM
                                                RISC *was* science, not religionanon.12017/04/11 10:45 PM
                                                  RISC *was* science, not religionMichael S2017/04/12 10:07 AM
                                                RISC *was* science, not religiongpd2017/04/12 02:31 AM
                                                  RISC *was* science, not religionTravis2017/04/12 11:16 AM
                                                    RISC *was* science, not religionMichael S2017/04/12 11:27 AM
                                                      RISC *was* science, not religionTravis2017/04/12 12:02 PM
                                                        RISC *was* science, not religionMichael S2017/04/12 12:46 PM
                                                          RISC *was* science, not religionTravis2017/04/12 03:41 PM
                                                RISC *was* science, not religionTravis2017/04/12 11:33 AM
                                                  RISC *was* science, not religionMichael S2017/04/12 12:56 PM
                                                    RISC *was* science, not religionTravis2017/04/12 04:22 PM
                                            RISC *was* science, not religionMichael S2017/04/11 12:08 PM
                                        RISC *was* science, not religionanon2017/04/11 02:10 AM
                                          RISC *was* science, not religionRicardo B2017/04/11 03:28 AM
                                            RISC *was* science, not religionanon2017/04/11 04:46 AM
                                              RISC *was* science, not religionmatthew2017/04/11 08:59 AM
                                                RISC *was* science, not religionanon2017/04/11 01:28 PM
                                        RISC *was* science, not religionMichael S2017/04/11 11:41 AM
                                    RISC *was* science, not religionanon.12017/04/10 08:03 PM
                                      RISC *was* science, not religionRicardo B2017/04/11 03:47 AM
              RISC *was* science, not religionbakaneko2017/04/03 11:45 PM
                RISC *was* science, not religionMichael S2017/04/04 01:45 AM
                  RISC *was* science, not religionIreland2017/04/04 09:30 AM
                  RISC *was* science, not religiondmcq2017/04/04 09:43 AM
              RISC *was* science, not religionDavid Hess2017/04/05 02:18 AM
                RISC *was* science, not religionMichael S2017/04/05 04:02 AM
            RISC *was* science, not religionDavid Hess2017/04/05 01:54 AM
              RISC *was* science, not religionRichardC2017/04/05 04:31 AM
                ARM solution and MIPS condition evaluation?Heikki Kultala2017/04/05 05:23 AM
                  ARM solution and MIPS condition evaluation?dmcq2017/04/05 07:34 AM
                    MIPS condition evaluation?Heikki Kultala2017/04/05 08:28 AM
                      MIPS condition evaluation?Michael S2017/04/05 10:28 AM
                        MIPS condition evaluation?Heikki Kultala2017/04/05 10:55 AM
                          MIPS condition evaluation?Michael S2017/04/05 12:12 PM
                            MIPS condition evaluation?Heikki Kultala2017/04/05 12:54 PM
                              MIPS condition evaluation?dmcq2017/04/05 01:02 PM
                              MIPS condition evaluation?Heikki Kultala2017/04/05 01:03 PM
                  ARM solution and MIPS condition evaluation?RichardC2017/04/05 09:18 AM
                    ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/05 11:20 AM
                      ARM solution and MIPS condition evaluation?RichardC2017/04/05 01:23 PM
                        ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/05 05:51 PM
                          ARM solution and MIPS condition evaluation?RichardC2017/04/05 09:06 PM
                            TransputerRichardC2017/04/06 05:20 AM
                            ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/06 08:54 AM
                              ARM solution and MIPS condition evaluation?RichardC2017/04/06 11:14 AM
                                ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/06 11:40 AM
                                  ARM solution and MIPS condition evaluation?RichardC2017/04/06 12:01 PM
                                    your theoryRichardC2017/04/06 01:49 PM
                                      your theoryLinus Torvalds2017/04/06 02:39 PM
                                        your theoryLinus Torvalds2017/04/06 03:04 PM
                                          your theoryIreland2017/04/06 03:48 PM
                                            Integrators of RISC cpu's interested only in software app salesIreland2017/04/06 05:11 PM
                                          cheap machines with GUIsRichardC2017/04/07 04:40 AM
                                            compatibility and evolutionary strategyRichardC2017/04/07 06:27 AM
                                              68K clones?Michael S2017/04/07 06:40 AM
                                                68K clones?Yuhong Bao2017/04/07 07:54 AM
                                                Apollo core ...Mark Roulo2017/04/07 10:28 AM
                                                68K clones?Ronald Maas2017/04/07 06:07 PM
                                                68K clones?Per Hesselgren2017/04/08 01:05 AM
                                                  68K clones?Per Hesselgren2017/04/08 01:06 AM
                                                    68K clones?Michael S2017/04/08 12:10 PM
                                              compatibility and evolutionary strategyIreland2017/04/07 09:33 AM
                                              compatibility and evolutionary strategyIreland2017/04/07 09:50 AM
                                                high-margin productsRichardC2017/04/07 10:16 AM
                                                  high-margin productsIreland2017/04/07 02:53 PM
                                                    high-margin productswumpus2017/04/08 07:45 PM
                                                      high-margin productsRichardC2017/04/09 06:06 AM
                                                        high-margin productsMichael S2017/04/09 06:26 AM
                                                          high-margin productsIreland2017/04/09 07:13 AM
                                                            high-margin productswumpus2017/04/09 10:01 AM
                                                          user-visible ISA's still evolvingRichardC2017/04/09 08:09 AM
                                                            user-visible ISA's still evolvingIreland2017/04/09 03:08 PM
                                                      Economics and doing a MIPS, SGI or 3dfx startup today . . . Ireland2017/04/09 08:08 AM
                                                        Economics and doing a MIPS, SGI or 3dfx startup today . . . bakaneko2017/04/09 10:45 AM
                                                          Economics and doing a MIPS, SGI or 3dfx startup today . . . Ireland2017/04/09 01:32 PM
                                        your theoryRichardC2017/04/06 04:57 PM
                                          your theoryIreland2017/04/06 05:29 PM
                                            your theoryIreland2017/04/06 05:45 PM
                                          x86 ISA license historyRichardC2017/04/06 05:31 PM
                                            x86 ISA license historywumpus2017/04/07 07:35 AM
                                              x86 ISA license historyRichardC2017/04/07 09:26 AM
                                          370 on 68KMatt Sayler2017/04/06 05:38 PM
                                            370 on 68KDavid Hess2017/04/08 10:18 AM
                                          your theoryLinus Torvalds2017/04/06 07:20 PM
                                            your theoryRichardC2017/04/06 08:34 PM
                                              Intel's clone warsRichardC2017/04/06 08:42 PM
                                              your theoryIreland2017/04/07 09:05 AM
                                            your theoryrwessel2017/04/06 10:53 PM
                                            your theorygallier22017/04/07 02:13 AM
                                            your theorygallier22017/04/07 02:37 AM
                                              your theoryMichael S2017/04/07 05:54 AM
                                                your theorygallier22017/04/07 09:57 AM
                                              your theoryDavid Hess2017/04/08 10:26 AM
                                                your theoryYuhong Bao2017/04/08 10:28 AM
                                                your theorygallier22017/04/09 05:38 AM
                                                  your theoryMichael S2017/04/09 06:08 AM
                                                    your theoryrwessel2017/04/09 10:04 AM
                                                      your theoryDavid Hess2017/04/09 04:46 PM
                                                        your theoryrwessel2017/04/09 08:58 PM
                                                  your theoryDavid Hess2017/04/09 04:23 PM
                                                your theoryRichardC2017/04/09 08:16 AM
                                                  your theoryDavid Hess2017/04/09 04:58 PM
                                            Positive point about 80286Michael S2017/04/07 06:31 AM
                                              Positive point about 80286gallier22017/04/07 10:00 AM
                                                Positive point about 80286Yuhong Bao2017/04/07 02:43 PM
                                                  Positive point about 80286Per Hesselgren2017/04/08 01:16 AM
                                                Positive point about 80286David Hess2017/04/08 10:49 AM
                                                  Positive point about 80286gallier22017/04/09 05:44 AM
                                                    Positive point about 80286Ireland2017/04/09 06:35 AM
                                                      Positive point about 80286gallier22017/04/09 07:18 AM
                                                        Positive point about 80286Ireland2017/04/09 07:30 AM
                                                          Positive point about 80286gallier22017/04/09 10:43 AM
                                                            Positive point about 80286David Hess2017/04/09 05:19 PM
                                                              Positive point about 80286Ireland2017/04/09 05:24 PM
                                                                Positive point about 80286David Hess2017/04/09 06:01 PM
                                                                  Positive point about 80286Ireland2017/04/09 06:15 PM
                                                              Positive point about 80286 and MotorolaPer Hesselgren2017/04/10 12:22 AM
                                                                Positive point about 80286 and MotorolaPer Hesselgren2017/04/10 01:01 AM
                                                                  Positive point about 80286 and MotorolaPer Hesselgren2017/04/10 01:39 PM
                                                                    Positive point about 80286 and MotorolaPer Hesselgren2017/04/18 09:14 AM
                                                              Positive point about 80286gallier22017/04/10 12:26 AM
                                                                Positive point about 80286Michael_S2017/04/10 03:21 AM
                                                        Positive point about 80286David Hess2017/04/09 05:11 PM
                                                          Positive point about 80286gallier22017/04/10 01:15 AM
                                                            Positive point about 80286gallier22017/04/10 01:20 AM
                                                    Positive point about 80286rwessel2017/04/09 10:12 AM
                                                      Positive point about 80286gallier22017/04/09 11:38 AM
                                                        Positive point about 80286Ireland2017/04/09 12:17 PM
                                                          Positive point about 80286David Hess2017/04/09 05:40 PM
                                                            Positive point about 80286Ireland2017/04/09 05:48 PM
                                                          Positive point about 80286rwessel2017/04/09 11:05 PM
                                                            Positive point about 80286wumpus2017/04/10 06:31 AM
                                                              Positive point about 80286rwessel2017/04/10 07:37 AM
                                                                Positive point about 80286David Hess2017/04/10 09:53 AM
                                                        Positive point about 80286David Hess2017/04/09 05:51 PM
                                                          Positive point about 80286wumpus2017/04/11 06:41 AM
                                                            Positive point about 80286gallier22017/04/12 04:20 AM
                                                          Positive point about 80286Yuhong Bao2017/04/17 01:14 AM
                                                            Positive point about 80286David Hess2017/04/17 02:37 AM
                                                              Positive point about 80286Joe Hodge2017/04/17 06:54 PM
                                                    Positive point about 80286David Hess2017/04/09 05:05 PM
                                                      Positive point about 80286Ireland2017/04/09 05:13 PM
                                                        Positive point about 80286wumpus2017/04/09 05:22 PM
                                                          Positive point about 80286Ireland2017/04/09 05:43 PM
                                                            Positive point about 80286Ireland2017/04/09 05:59 PM
                                                  Positive point about 80286wumpus2017/04/09 05:17 PM
                                                    Positive point about 80286Ireland2017/04/09 05:20 PM
                                        your theorydmcq2017/04/07 01:04 AM
                                        your theoryGabriele Svelto2017/04/09 01:47 PM
                                          your theoryIreland2017/04/09 05:53 PM
                                          your theoryrwessel2017/04/09 11:24 PM
                                  ARM solution and MIPS condition evaluation?Doug S2017/04/07 11:24 AM
                                    ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/07 11:50 AM
                                      ARM solution and MIPS condition evaluation?Doug S2017/04/10 09:58 PM
                                ARM solution and MIPS condition evaluation?Tim McCaffrey2017/04/06 06:32 PM
                          ARM solution and MIPS condition evaluation?Doug S2017/04/05 11:58 PM
                            Are you sure about orders of magnitude? (NT)Michael S2017/04/06 03:24 AM
                        ARM solution and MIPS condition evaluation?Tim McCaffrey2017/04/06 06:21 PM
                      ARM solution and MIPS condition evaluation?somebody2017/04/06 09:41 AM
                        ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/06 12:01 PM
                          ARM solution and MIPS condition evaluation?Wilco2017/04/06 07:17 PM
                            ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/07 11:35 AM
                              ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/07 12:20 PM
                              ARM solution and MIPS condition evaluation?Exophase2017/04/07 01:22 PM
                                ARM solution and MIPS condition evaluation?Linus Torvalds2017/04/08 01:32 AM
                                  Software FP vs trap emulationWilco2017/04/08 05:20 AM
                                    Software FP vs trap emulationRonald Maas2017/04/08 08:45 AM
                                      Software FP vs trap emulationdmcq2017/04/08 10:29 AM
                                        Software FP vs trap emulationdmcq2017/04/08 10:44 AM
                                          Software FP vs trap emulationWilco2017/04/08 05:24 PM
                                        Software FP vs trap emulationLinus Torvalds2017/04/08 10:52 AM
                                          Software FP vs trap emulationIreland2017/04/08 11:46 AM
                                          Software FP vs trap emulationMichael S2017/04/08 01:23 PM
                                            Software FP vs trap emulationLinus Torvalds2017/04/08 03:38 PM
                                              Software FP vs trap emulationMichael S2017/04/08 04:23 PM
                                          Software FP vs trap emulation@2017/04/08 06:17 PM
                                            Software FP vs trap emulationLinus Torvalds2017/04/09 08:59 AM
                                              Software FP vs trap emulationIreland2017/04/09 09:20 AM
                                                Software FP vs trap emulationIreland2017/04/09 09:35 AM
                                                Software FP vs trap emulationrwessel2017/04/09 10:27 AM
                                                  Software FP vs trap emulationIreland2017/04/09 01:49 PM
                                              Software FP vs trap emulation@2017/04/09 11:59 AM
                                    Software FP vs trap emulationMichael S2017/04/08 12:46 PM
                                      Software FP vs trap emulationWilco2017/04/08 05:01 PM
                                        Software FP vs trap emulationBrett2017/04/08 11:30 PM
                                          Software FP vs trap emulationmatthew2017/04/09 01:14 AM
                                            Software FP vs trap emulationWilco2017/04/09 07:10 AM
                                  Acorn vs DECRichardC2017/04/09 08:27 AM
                                  ARM solution and MIPS condition evaluation?Exophase2017/04/09 01:02 PM
                                    ARM solution and MIPS condition evaluation?Wilco2017/04/09 02:52 PM
                                      ARM solution and MIPS condition evaluation?Exophase2017/04/09 06:16 PM
                                        ARM solution and MIPS condition evaluation?Wilco2017/04/10 01:40 AM
                                          ARM solution and MIPS condition evaluation?Exophase2017/04/10 01:00 PM
                                            ARM solution and MIPS condition evaluation?Wilco2017/04/10 04:19 PM
                              ARM solution and MIPS condition evaluation?Ireland2017/04/07 05:34 PM
                RISC *was* science, not religionDavid Hess2017/04/06 12:24 AM
                  RISC *was* science, not religionIreland2017/04/06 09:54 AM
              RISC *was* science, not religionIreland2017/04/05 01:23 PM
            CISC religion?wumpus2017/04/08 09:49 AM
              CISC religion?Ireland2017/04/08 01:24 PM
              CISC religion?Ireland2017/04/08 01:39 PM
                Alan Turing Ireland2017/04/08 05:31 PM
                  Alan Turing rwessel2017/04/08 09:52 PM
                    Alan Turing Ireland2017/04/09 05:35 AM
                CISC religion?wumpus2017/04/08 07:19 PM
                  narrow vs wide skillsetsRichardC2017/04/08 07:42 PM
                  CISC religion?rwessel2017/04/08 09:33 PM
                    CISC religion?wumpus2017/04/09 05:10 PM
                      CISC religion?David Hess2017/04/09 07:56 PM
                        CISC religion?rwessel2017/04/10 12:25 AM
              CISC religion?RichardC2017/04/08 03:44 PM
                CISC religion?Michael S2017/04/08 04:47 PM
                  CISC religion?Michael S2017/04/08 04:52 PM
                    CISC religion?Ireland2017/04/08 05:16 PM
                      CISC religion?Michael S2017/04/08 05:26 PM
                        CISC religion?Ireland2017/04/08 05:41 PM
                          CISC religion?wumpus2017/04/08 08:04 PM
                            OT - faster RAMMichael S2017/04/09 05:26 AM
                          CISC religion?rwessel2017/04/08 10:10 PM
                            CISC religion?rwessel2017/04/08 10:10 PM
                      gone parallel now ...RichardC2017/04/08 07:15 PM
                CISC religion?gallier22017/04/09 06:47 AM
                  fascinating link, thanks! (NT)RichardC2017/04/09 09:46 AM
                CISC religion?Ricardo B2017/04/10 05:55 AM
                  CISC religion?anon2017/04/10 09:49 AM
                    CISC religion?Travis2017/04/10 11:30 AM
                      CISC religion?Travis2017/04/10 11:32 AM
                        CISC religion?anon2017/04/10 02:12 PM
                          CISC religion?Travis2017/04/10 07:41 PM
                            CISC religion?Michael_S2017/04/11 10:44 AM
                      CISC religion?Ricardo B2017/04/10 04:01 PM
                        CISC religion?Michael_S2017/04/11 10:56 AM
                          CISC religion?Ricardo B2017/04/11 01:27 PM
                        CISC religion?Wilco2017/04/11 01:45 PM
                          CISC religion?Michael S2017/04/11 02:07 PM
                          CISC religion?Ricardo B2017/04/11 04:32 PM
                    CISC religion?Ricardo B2017/04/10 04:24 PM
                  CISC religion?dmcq2017/04/10 02:17 PM
                    CISC religion?Ricardo B2017/04/10 05:16 PM
              CISC religion?Seni2017/04/09 04:06 AM
                CISC religion?Ireland2017/04/09 05:40 AM
                  CISC religion?wumpus2017/04/09 10:08 AM
                yes, except ARM and SPARC lacked cacheRichardC2017/04/09 05:50 AM
                  yes, except ARM and SPARC lacked cacheSeni2017/04/09 06:19 AM
                    yes, except ARM and SPARC lacked cacheRichardC2017/04/09 08:47 AM
                      minimal microcodeRichardC2017/04/09 09:33 AM
                        minimal microcodeSeni2017/04/09 10:02 AM
                          interesting, that makes sense (NT)RichardC2017/04/09 02:45 PM
                      yes, except ARM and SPARC lacked cacheanon2017/04/09 08:57 PM
                        yes, except ARM and SPARC lacked cacheRichardC2017/04/10 06:18 AM
                          yes, except ARM and SPARC lacked cacheSeni2017/04/10 03:51 PM
                            yes, except ARM and SPARC lacked cacheWilco2017/04/11 02:56 AM
                              yes, except ARM and SPARC lacked cachedmcq2017/04/11 03:06 AM
                                no, ARM's 42 rows x 36 bits = 189 bytes (NT)RichardC2017/04/11 08:11 AM
                                  no, ARM's 42 rows x 36 bits = 189 bytesdmcq2017/04/12 04:42 AM
                              yes, except ARM and SPARC lacked cacheSeni2017/04/11 12:27 PM
                                yes, except ARM and SPARC lacked cacherwessel2017/04/11 06:02 PM
                                  yes, except ARM and SPARC lacked cacheSeni2017/04/11 10:27 PM
                                    yes, except ARM and SPARC lacked cacheRichardC2017/04/12 11:06 AM
                                      yes, except ARM and SPARC lacked cacheSeni2017/04/12 12:47 PM
                                        yes, except ARM and SPARC lacked cacheWilco2017/04/12 01:38 PM
                                        not the normal usageRichardC2017/04/12 07:58 PM
                                        yes, except ARM and SPARC lacked cacherwessel2017/04/12 09:40 PM
                                    yes, except ARM and SPARC lacked cachedmcq2017/04/12 02:19 PM
                                      yes, except ARM and SPARC lacked cacherwessel2017/04/12 09:49 PM
                                        yes, except ARM and SPARC lacked cachedmcq2017/04/13 03:44 AM
                                    yes, except ARM and SPARC lacked cacheanon2017/04/12 08:06 PM
                        yes, except ARM and SPARC lacked cachewumpus2017/04/10 06:37 AM
  Apple confirms that they are ditching Imagination within two yearsAnon2017/04/03 02:36 AM
    Apple confirms that they are ditching Imagination within two yearsDoug S2017/04/03 12:56 PM
      Or Samsung buys them, develops their own GPU, and uses the patents in the next lawsuit (NT)Anon2017/04/03 01:26 PM
        Or Samsung buys them, develops their own GPU, and uses the patents in the next lawsuit Michael S2017/04/03 02:33 PM
        Or ARM buys them, and gets any money they can from their IP and customersdmcq2017/04/04 09:55 AM
  IMGTEC stock has crashed already.VertexMaster2017/04/03 05:33 AM
    IMGTEC stock has crashed already.Andreas2017/04/03 07:33 AM
      IMGTEC stock has crashed already.Exophase2017/04/03 09:43 AM
    IMGTEC stock has crashed already.Doug S2017/04/03 12:51 PM
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