I don't think that's the issue

By: Maynard Handley (name99.delete@this.name99.org), April 27, 2017 9:59 am
Room: Moderated Discussions
anon.1 (abc.delete@this.def.com) on April 26, 2017 10:47 pm wrote:
> Maynard Handley (name99.delete@this.name99.org) on April 25, 2017 10:59 pm wrote:
> > anon.1 (abc.delete@this.def.com) on April 25, 2017 8:45 pm wrote:
> > > Henry S (hsankey.delete@this.example.com) on April 25, 2017 10:22 am wrote:
> > > > anon.1 (abc.delete@this.def.com) on April 23, 2017 1:50 pm wrote:
> > > > > Henry S (hsankey.delete@this.example.com) on April 21, 2017 2:02 pm wrote:
> >
> > The link you gave does not work (at least I couldn't make it) but I assume you are referring to:
> > http://dl.acm.org/citation.cfm?id=2451143
> > which does not have a free web version available.
> > HOWEVER there is a slides summary which does the job:
> > http://www.ece.rochester.edu/~parihar/pres/Pres_ooo.pdf
>
> Yup. McFarlin et al.
>
>
>
> >
> > Reading other works by the principles my nickel summary (trust
> > it as little as you like) is that they're essentially
> > on the same page as I am, though I don't think they're yet doing a perfect job of clarifying that.
> > Specifically
> > (a) [same page]
> > There are tasks for which there is no substitute for OoO and the dynamic scheduling it enables. BUT
> > That doesn't mean that OoO is the solution to every problem on earth, and that the way forward is ever
> > deeper ever more complicated OoO. An alternative is to praise OoO for the (shortish) latencies it handles
> > well, and to handle anything longer through alternative mechanisms like Long Term Parking or smart runahead
> > dedicated hardware. Doing these well might allow for shrinking the I-window down to, say 32 instructions
> > and the ROB to, say, 100? slots, with concomitant shrinks in the size of the register file.
>
> OoO is the best known general purpose solution. It's far better to invest in smarter/better prefetchers
> than runahead. I'm not convinced that runahead is the answer for reasons I went over earlier (On that
> note: Nobody reads dissertations other than your advisor and assistant profs on your committee. Do you
> have a paper in mind that Parihar wrote?) As for long-term parking, I think you're referring to this:
> https://hal.inria.fr/hal-01225019/document ? The OoO window sizes they talk about can and are handled
> with a scheduler today. To scale it past say 512 entry ROB, they need to figure out how to do long-term
> parking for the store queue (stores are retired in order and have to be kept around for store-to-load
> forwarding, and the forwarding load might be parked), memory ordering rules in the load queue (your store
> might be parked, you let the load go out of order. When the store agens, you have to match against younger
> loads and fault if so. Also, loads have to obey memory ordering rules (consistency model) for a given
> ISA, so there's overhead there as well. OoO loads have to track coherence probes from other CPUs to make
> sure that they went in the right order). LTP is cute and all, but it's not a way of getting to a bigger
> instruction window. Solving the LS problem by adding latency to loads is not the answer.
>

Why do you insist on dealing in binary opposites? LTP solves one particular problem (it simplifies the scheduler allowing the heat that would be generated there to be generated elsewhere, thus allowing for a higher frequency). That's still valuable, even in the presence of prefetching. Likewise run-ahead preconditions branches, as well as improving some loads that prefetchers couldn't catch.

I give links to theses because they present the full picture. I've no idea what you are after if not the full picture, but you can download the thesis and look for the papers at the back. A quick Google search reveals his publications here:
http://www.ece.rochester.edu/~parihar/pubs.html
The one that seems to be the best summary of his ideas is this one:
http://www.ece.rochester.edu/~parihar/papers/hpca14.pdf
but I suspect it's going to be less convincing when it seems primarily concerned (as always in a paper) with the one new thing he is publishing, in this case a method for generating runahead skeletons.

Load store queues are a substantial problem (as I have stated many times) but the KIP literature describes various ways to handle them. As always, the key is that you don't HAVE to handle the "every to every" problem every cycle if you can create good (albeit not perfect) predictors...

This paper shows the scope of what's available in terms of using predictors to handle the common case fast (which means the generic case case be pipelined or otherwise run slower).
https://www.jilp.org/vol2/v2paper13.pdf
It's from around 2000, so easy to dismiss (especially if you're of the persuasion that likes to dismiss everything academic) EXCEPT that I would remind you that both Apple (2014) and Intel (in 2008) were sued over what is essentially the store-sets (load-store aliasing prediction) patent. Both of them clearly think it's worth the work to implement store sets (and then a recovery mechanism, which I'm guessing in both cases is replay), and store sets "only" give you about 10% speed boost. If you're willing to also implement value prediction for integer loads (which will cost about 4x the area of store sets, but you already have the recovery replay mechanism in place...) you can get another 15% or so.
My GUESS (and it's just a guess) is that Apple has already done this, as one part of how they've managed to keep that 15% IPC cadence through the A8 to A9 to A10, and that Intel have not (presumably this sort of thing is harder for Intel given their memory ordering model).

Back to your concern about store latency (by which I assume you mean store with a subsequent load in the near future latency). This CAN be handled by "memory renaming" (store to load forwarding, again handled by a predictor, Moshovos et al got the patent about two years after their store sets patent). The same paper shows that (FOR THE SYSTEM THEY MODELED) memory renaming was likely not worth the hassle --- you got most of the benefit with value prediction, and the rest with load address prediction.
I'm guessing both Apple and Intel engineers probably harbor a grudge against UWisconsin and have something of a "no freaking way are we going to pay that crowd another fraction of a billion to use a different patent" BUT of course we don't know exactly what happened in either settlement (permission to use all WARF patents?) AND we don't know if memory renaming provides more benefit as a machine deviates (deeper, wider, longer load-store queues) from what was simulated in the paper.

> > (b) [imperfect job of clarification]
> > They do not (at least in the slides) make it clear to me what they mean by OoO's advantages
> > in its "ability to speculate". Obvious speculation is not a specifically OoO technique ---
> > the A53, to take just one example, is an in-order core that certainly makes use of control
> > speculation (4 KiB conditional branch predictor, 256-entry indirect branch predictor).
> >
> > Along the same lines they don't address the question of super-scalar behavior (for example is in-order
> > less able to exploit wider issue machines, assuming such machines could solve their other problems)?
>
> They mention LS speculation in passing, IIRC (i.e. allowing loads to go out of order which covers
> both loads issuing before older stores and loads going out of order relative to one another
> potentially violating consistency model requirements). There are other speculations that can
> only be done in OoO: load hit speculation (aka replays) springs immediately to mind. Also, the
> control flow speculation in an OoO machine is far deeper than an in-order machine.
>
>
> > Basically, to ge back to my constant theme, "OoO" is, for most purposes, as unhelpful a label as "RISC".
> > OoO refers to a bundle of techniques, which imply a bundle of problems and pain points. Static scheduling
> > (and various other techniques) can get rid of some of these pain points, but people need to specify
> > which *particular* pain point is of concern to them when proposing their magic solution.
>
> Not really, OoO is pretty precise. OoO is dataflow execution. Any machine that's a dataflow
> machine in its instruction window is out of order (more precisely, restricted dataflow (patt
> et al)): an op's execution is only limited by availability of execution resources and input
> data and independent of its fetch order (PC) within the instruction window.
>

You don't realize it but you are agreeing with me. My point is not that OoO PROPERLY CONSIDERED is ill defined, it is that the way the term is used in discussions like these is ill-defined.
By the definition you give, all manner of speculation (control-speculation, timing speculation [cache hit assumed], load-store dependence speculation, value speculation) would not be consider OoO. Neither would the superscalar aspects of an implementation.
In a technical sense that is correct and is exactly my point --- if someone's complaint is with super-scalar issues (wide renaming) or with control speculation issues (deep ROB) generic complaining about OoO is not helpful in communicating the concern.


> > Saying "OoO is inefficient" when what you're really trying to say is something like "DEEP (how deep?) OoO
> > is inefficient" or maybe "very wide superscalar (how wide?) is inefficient" doesn't help anyone.
>
> I didn't say that. On the contrary, OoO is extremely efficient if perf/watt is your metric.
> In many workloads, it's best to run as fast as you can (max power) and shut down once done.
> This is generally better than taking 3x the time to do the same work at lower power. Leakage
> being the main culprit. This is why big OoO CPUs make sense even in cellphones (see apple).
> Render the webpage as fast as you can and go to sleep. The user takes time to read.
>

"OoO" is not "extremely efficient" since that sentence is meaningless. A PARTICULAR IMPLEMENTATION of OoO can be extremely inefficient. And a different implementation substantially less so. A kick-ass implementation of OoO that's ten wide, speculates everything that can be speculated (including run-ahead), and requires liquid nitrogen cooling might be both extremely fast on single-threaded code AND extremely inefficient.

The best we can say is that:
- if you run performance vs power simulations for a variety of designs at a variety of areas, at lowest power your optimal performance is single issue in order, at slightly higher power dual issue in order wins, and at higher power again it makes sense to transition to dual issue out of order and so on through three way and four way issue. (Which is, of course, essentially what we see across the ARM product line which, taking into account the inevitable time delays, so that different targets are working with different area budgets, is essentially solving this problem.)
- The OoO per se is not giving you 3x the speedup --- as we saw recently it gives you about 50% speedup. Additional speedup is due to NON-OoO factors like wider issue or more aggressive speculation.
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                                                                                                                      dataflow languages?RichardC2017/05/12 02:02 PM
                                                                                                                        dataflow languages? (R in particular)wumpus2017/05/14 08:50 AM
                                                                                                                          R/Python dynamic workload is Fortran-like ?RichardC2017/05/14 04:59 PM
                                                                                                                          dataflow languages? (R in particular)slacker2017/05/14 08:52 PM
                                                                                                        Mill made more sense in 2003Megol2017/04/22 03:42 AM
                                                                                                          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
                                                                                            Mill made more sense in 2003Jacob Marley2017/04/20 09:14 PM
                                                                                              Mill made more sense in 2003Jacob Marley2017/04/20 09:14 PM
                                                                                                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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