RISC *was* science, not religion

By: anon (spam.delete.delete@this.this.spam.com), April 11, 2017 1:10 am
Room: Moderated Discussions
Ricardo B (ricardo.b.delete@this.xxxxx.xx) on April 10, 2017 5:12 pm wrote:
> anon (spam.delete.delete@this.this.spam.com) on April 10, 2017 3:25 pm wrote:
> > Ricardo B (ricardo.b.delete@this.xxxxx.xx) on April 10, 2017 11:27 am wrote:
> > > anon (abc.delete@this.def.com) on April 10, 2017 9:01 am wrote:
> > > > Ah, so I now see where you're coming from. Yeah, for the little core, or IoT or smartwatch, sure, a small,
> > > > minimalist core (possibly with features dropped like FP) makes plenty of sense. But, if you offload work to
> > > > the little core, you don't really care about it's performance, do you? ;) You just have to meet a low bar.
> > > > Apple doesn't use big.little (afaik). Their design philosophy seems to be that we can drop freq and voltage
> > > > low enough when necessary to conserve power. It's an interesting
> > > > point: an in-order machine has to clock relatively
> > > > high to meet a minimum performance bar, and I don't think these cores are pipelined for high frequency. If
> > > > you push it too far on the V-f curve, your power can be pretty bad. But, I'm speculating here.
> > >
> > > Actually, Apple had adopted a heterogeneous (big.LITTLE like) configuration for A10.
> > >
> > > And designs like the ARM Cortex-A7 and A53 are (superscalar) pipelined in-order CPUs.
> > > Even the Cortex-Mx have some sort of pipelining.
> > >
> > > >
> > > > Re. ld-op-st, x86 has them too, and solved it. The ones
> > > > that spring to mind immediately are inc and dec, and
> > > > they exist in code without the lock prefix too. x86 has
> > > > base+scaled reg/index +displacement addressing mode,
> > > > and I'm guessing it can be used with inc/dec. it may not
> > > > be as pervasive as VAX's but you've already cleaned
> > > > the bore at that point. The point of rep movsl was to say that microcode isn't the impediment it was made
> > > > out to be. RISC didn't start off as religion, but many took the idea too far: let's export all complexity
> > > > to software (weak memory models, software managed TLB, ). Others have covered this in more detail.
> > >
> > > The thing is that "big work" instructions like "rep movsl" are actually
> > > easy to accommodate efficiently, they don't hurt the pipeline design.
> > > Just stall hardwired instruction fetch/decode and let the micro-code engine feed µOPs into the backend.
> > >
> > > The problem with instructions like "load-op" and "load-op" is that either
> > > (a) the implementation resorts to microcoding (or some other simplification) and these
> > > instructions end up performing worse than separate load, op, store; thus useless.
> > > (b) the implementation can accommodate efficiently, at expense of
> > > making the hardwired fetch/decode path more complex and deeper.
> > > (c) Something in the middle.
> > >
> > > intel x86 CPU implementations took some 20 years to evolve from (a) to (b).
> > >
> >
> > Once you're using micro-ops they are actually better for rename/ROB utilization.
> > However they stil cost encoding space.
>
> "Yes" but it took long enough.
> And it still depends on exactly you're using.
> Eg, AFAIK, as far as Haswell "add r1, [r2]" was carried as a single µOP through
> rename but "add r1, [immediate + 4*r2]" was un-laminated before rename.
>
> This penalty got removed in Broadwell or Skylake.
>

I'd say we agree then. They aren't inherently bad, but efficient implementation is difficult.

> > >
> > > That's basically RISC in 1985: throw away things that you can't efficiently fit into
> > > a pipeline, add what you need to make pipelining effective (lots of registers).
> > > And thrown in some easy but eventually silly solutions like the delay slots.
> > >
> > > And what was true in 1985 is true today.
> > > If you're implementing a low performance pipelined CPU, you want a RISC ISA.
> > > If you're implementing a high performance OoO CPU, you probably won't
> > > care too much. But if you could choose, you'd want a RISC ISA.
> >
> > Not really.
> > RISC is sort of the purist approach. Most of it makes sense, but is taken to the extreme.
>
> Sorry, but this is bullshit.
> From what you write below, you're basically trying to true
> Scotsman a definition of RISC to fit your conclusion.
>

Well then share your definition of RISC.

> > Take instruction length for example. You want predictable instruction lengths. Fixed length is
> > the most predictable. But there's a tradeoff for encoding efficiency and encoding space here.
> > If you really need to save bits having variable length encoding with only two options, e.g. 2
> > and 4 byte, works just fine. If for whatever reason you need more encoding space 4 and 6, 2/4/6,
> > 2/4/8 or even 2/4/6/8 are all perfectly valid options. Just something like x86 where it could
> > be anything from 1 to 15, with no way to tell beforehand, doesn't do you any favours.
>
> RISCy instruction sets can be comfortably encoded into 4 bytes, with few negative consequences.
> Yes, 2/4/6 bytes is easier than x86. And you could fit big immediates.
> But since RISCy instruction sets don't generally need it, why bother with VLE?
>
> MIPS has MIPS16 and ARM as Thumb and Thumb-2 with 2 byte and 2/4 byte encodings.
> And nobody has stopped calling them RISC because of it.
>

See above.

> On the other hand, do understand those encodings favour code density at expense of performance.
> ARM hasn't defined a Thumb equivalent for 64-bit yet.
> Is that real world enough for you?
>

Have you considered that maybe when you're so limited by code density you can't afford 64 bit either?

> > Just like the delay slots quite a few things that did make sense at the time do not anymore.
>
> Delay slots made sense during a single implementation.
> It's not a RISC thing, tons of RISC don't have it, it was a mistake carried on by MIPS for way too long.
>

My point was it made sense in 1985. It didn't even make sense in 1990 anymore.

> > Remember register windows? Who is still using them?
>
> There's a single RISC with register windows: SPARC.
> Not a general RISC thing.
> Again, another mistake carried from early times (they were trying to
> avoid excessive fill/spills from the large number of registers).
>

RISC is named after the Berkeley RISC project. That had register windows.
This is why I want you to really think about how you'd define RISC.
Because either pretty much anything is RISC but no ISA or all RISC ISAs are 50% RISC concepts + 50% other stuff.

> > Remember the whole "without interlocked pipeline stages" part of MIPS? That's gone too.
> > ARM got Thumb, Fujitsu uses suffixes for HPC-ACE. That's not fixed length.
> >
> > If everything that was true in 1985 was still true we wouldn't build CPUs with on-die caches.
> >
> > Some things stay the same, but some things change.
> >
> > Anyway back on topic. You don't want a RISC ISA. You want an ISA that does what you need and can
> > afford and doesn't do what you don't need and/or can't afford. That's not the same for everyone.
> >
> > E.g. adressing modes. A fully orthogonal ISA with lots of adressing modes is nice,
> > but wastes too many bits. Register indirect only is the most bit-efficient, but probably
> > not enough in 99% of the cases. Somewhere between that is what you want.
>
> CPU design has common challenges for everyone.
> The general considerations for a general purpose ISA, meant to be carried over
> the years and different ranges of implementations, don't really vary.
>

No.
Think vector extensions.
If you have no encoding space left for those you'll have a problem on the high end.
On the low end no one cares and you probably wouldn't implement them anyway.
For the ISA to be general purpose you still have to have them.
Would you have thought of that in 1985?
Or predication on ARM. You can either claim that you'd have seen it coming or accept that considerations have changed and it was the way it was in AArch32 for a reason and got dropped in AArch64 because things did in fact not stay the same.

> A fully orthogonal ISA with lots of addressing modes, implemented with useful performance,
> has implications to the entire design, not just to how many bits it takes on the encoding.
>

Yes.

> You claim RISC is religious and that real world is different.

I did not. I'm sorry for the confusion.

> Here's real world, after 3 decades of survival of the fitest:
> There were many ISAs pre-RISC.
> All of them are dead except two, which have a invaluable ecosystem of legacy software.
> After RISC, I know of only one CISCy ISA being developed and brought to market (Renesas RX).
> Almost every other ISA which has been developed and brought to market
> has been RISCy (if we include VLIWs and Itanium as RISCy).
> Well, at least those I can classify either as RISCy or CISCy.
>
>

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