# loops

By: anon (spam.delete.delete@this.this.spam.com), April 26, 2017 4:08 am
RichardC (tich.delete@this.pobox.com) on April 25, 2017 6:41 pm wrote:
> anon (spam.delete.delete@this.this.spam.com) on April 23, 2017 6:35 am wrote:
>
> > For pure unrolling it's just a matter of predication. Losing 2 ALU cycles for of execution because
> > you used a 4 wide loop and needed 4n+2 is negligible. It's not done any different with vectors.
>
> It's a huge deal if n=0 or n=1, which is very common in some quite interesting cases
> (as mentioned before, looping over colliding entries in a hashtable bucket).
>

You get the same problem with vectorization though. You'd do it anyway because 1 or 2 cycles is better than 2 or 6 cycles.

> And the word "just" is almost always a sign of a weak argument.

As are generalizations.

>
> > If you need an actual prologue and epilogue it's still not wasted. Unless you've found
> > some magic that enables you to execute instructions before their operands are ready
> > you have to wait for the preceding instructions to finish on an OoO machine too.
>
> Not necessarily. The OoO may be finishing up some work unrelated to the loop.
> The OoO can *sometimes* use those execution units in the warmup and cooldown of the loop;
> the in-order VLIW can *never* use them.
>

Sometimes.
I don't think they'll ever have the problem of running out of ALUs.
Using the Mill Gold as an example I'd say 8 ALUs are enough that you won't run out most of the time and if you do waste a cycle it's still wide enough that the benefit of running the loop at "full" speed outweighs the downside.
What I'd expect to be a problem is utilization. I mean 4 ALUs vs 8 ALUs at 1/3 of the clockrate you have to keep them busy way better than OoO does to be faster.
TopicPosted ByDate
Apple confirms that they are ditching Imagination within two yearsAnon2017/04/03 12:21 AM
Apple confirms that they are ditching Imagination within two yearsMichael S2017/04/03 12:40 AM
MIPSAnon2017/04/03 12:48 AM
Microprocessor WITH interlocked Pipeline Stages, please rest in peace!Heikki Kultala2017/04/03 02:59 AM
Microprocessor WITH interlocked Pipeline Stages, please rest in peace!RichardC2017/04/03 06:17 AM
RISC *was* science, not religionRichardC2017/04/03 04:49 PM
RISC *was* science, not religionIreland2017/04/03 05:12 PM
RISC *was* science, not religionbakaneko2017/04/03 10:40 PM
RISC *was* science, not religionLinus Torvalds2017/04/03 05:25 PM
RISC *was* science, not religionRichardC2017/04/03 05:45 PM
RISC *was* science, not religionanon2017/04/03 07:37 PM
RISC *was* science, not religionbakaneko2017/04/03 11:00 PM
RISC *was* science, not religionMichael S2017/04/04 12:23 AM
RISC *was* science, not religionanon2017/04/04 12:51 AM
RISC *was* science, not religionbakaneko2017/04/04 03:17 AM
RISC *was* science, not religionanon2017/04/04 05:39 AM
RISC *was* science, not religionRichardC2017/04/04 05:02 AM
RISC *was* science, not religionMichael S2017/04/04 06:05 AM
RISC *was* science, not religionRichardC2017/04/04 07:06 AM
Try not to aim for one point on the curve!David Kanter2017/04/05 09:15 PM
Try not to aim for one point on the curve!RichardC2017/04/06 03:11 AM
Try not to aim for one point on the curve!Michael S2017/04/06 05:17 AM
Try not to aim for one point on the curve!Ireland2017/04/06 09:16 AM
Try not to aim for one point on the curve!RichardC2017/04/06 09:25 AM
Influence of Palm and Blackberry on Smaller DevicesIreland2017/04/06 09:45 AM
Try not to aim for one point on the curve!Ireland2017/04/06 09:11 AM
RISC not needed for smartphones and tabletsHeikki Kultala2017/04/06 09:39 PM
Try not to aim for one point on the curve!coppice2017/04/07 02:52 AM
Try not to aim for one point on the curve!Michael_S2017/04/07 03:41 AM
RISC *was* science, not religionbakaneko2017/04/04 06:55 AM
RISC *was* science, not religionIreland2017/04/04 07:59 AM
RISC *was* science, not religionanon2017/04/05 02:53 AM
RISC *was* science, not religionBrett2017/04/05 08:25 PM
RISC *was* science, not religionanon2017/04/06 01:36 AM
RISC *was* science, not religionBrett2017/04/06 08:36 PM
RISC *was* science, not religionanon2017/04/07 06:05 AM
RISC *was* science, not religionBrett2017/04/07 11:02 PM
RISC *was* science, not religiondmcq2017/04/08 03:45 AM
RISC *was* science, not religionanon2017/04/08 07:39 AM
(disappointing) Mill progressUngo2017/04/08 12:07 PM
(disappointing) Mill progressMichael S2017/04/08 12:36 PM
(disappointing) Mill progresswumpus2017/04/08 05:44 PM
I don't understand why they are aiming for CPU instead for DSP (NT)Heikki Kultala2017/04/08 09:16 PM
I don't understand why they are aiming for CPU instead for DSPCoppice2017/04/08 09:40 PM
I don't understand why they are aiming for CPU instead for DSPCoppice2017/04/08 10:32 PM
I don't understand why they are aiming for CPU instead for DSPwumpus2017/04/09 08:41 AM
I don't understand why they are aiming for CPU instead for DSPHeikki Kultala2017/04/09 08:49 PM
I don't understand why they are aiming for CPU instead for DSPMichael S2017/04/09 02:15 AM
I don't understand why they are aiming for CPU instead for DSPanon2017/04/09 06:01 AM
RISC *was* science, not religionBrett2017/04/08 11:16 PM
RISC *was* science, not religionanon2017/04/09 08:30 AM
RISC *was* science, not religionMichael S2017/04/09 09:04 AM
RISC *was* science, not religionanon2017/04/09 10:06 AM
RISC *was* science, not religionBrett2017/04/09 09:53 PM
RISC *was* science, not religionDoug S2017/04/10 01:03 PM
RISC *was* science, not religionMichael_S2017/04/11 09:14 AM
RISC *was* science, not religionBrett2017/04/09 11:01 PM
RISC *was* science, not religionanon2017/04/10 01:11 AM
RISC *was* science, not religionDoug S2017/04/11 02:31 PM
RISC *was* science, not religionBrett2017/04/11 09:06 PM
RISC *was* science, not religionanon2017/04/12 03:49 AM
RISC *was* science, not religionGabriele Svelto2017/04/09 12:55 AM
RISC *was* science, not religionMegol2017/04/10 09:42 AM
RISC *was* science, not religionGabriele Svelto2017/04/10 01:12 PM
RISC *was* science, not religionMegol2017/04/11 11:23 AM
RISC *was* science, not religionGabriele Svelto2017/04/11 12:49 PM
The Mill is not dataflowPaul A. Clayton2017/04/12 03:43 AM
The Mill is not dataflowAdrian2017/04/12 10:21 AM
Name rather than address for Mill pick-up loads?Paul A. Clayton2017/04/12 06:35 PM
Fractional bits for instruction encodingook2017/04/13 12:56 AM
Fractional bits have been used for RegID encoding (NT)Paul A. Clayton2017/04/13 03:04 AM
Fractional bits for instruction encodingMegol2017/04/13 04:21 AM
fractional bitsRichardC2017/04/13 05:20 AM
fractional bitsMegol2017/04/15 05:22 AM
fractional bitsRichardC2017/04/15 09:58 AM
fractional bitsdmcq2017/04/16 04:04 AM
fractional bitsMichael_S2017/04/16 04:27 AM
The Mill spills load buffers on function callsPaul A. Clayton2017/04/16 11:44 AM
The Mill spills load buffers on function callsRichardC2017/04/16 01:36 PM
A specialized cache for spillsPaul A. Clayton2017/04/16 03:52 PM
A specialized cache for spillsRichardC2017/04/17 12:16 AM
The cycle-predictable domainRichardC2017/04/17 07:29 AM
The cycle-predictable domainMichael S2017/04/17 01:35 PM
The cycle-predictable domainRichardC2017/04/17 02:01 PM
The cycle-predictable domainMichael S2017/04/17 02:37 PM
The cycle-predictable domainRichardC2017/04/17 04:25 PM
The cycle-predictable domainRichardC2017/04/20 08:10 AM
The cycle-predictable domainMichael S2017/04/21 04:15 AM
sgemm detailsRichardC2017/04/21 05:09 AM
sgemm detailsRichardC2017/04/21 08:45 AM
sgemm detailsRichardC2017/04/21 10:27 AM
sgemm detailsMichael S2017/04/22 09:43 AM
sgemm detailsRichardC2017/04/23 05:18 AM
sgemm detailsanon2017/04/23 05:51 AM
sgemm detailsMichael S2017/04/23 05:59 AM
sgemm detailsTravis2017/04/25 07:26 PM
sgemm detailsMichael S2017/04/26 12:10 AM
sgemm detailsTravis2017/04/26 11:33 AM
sgemm detailsMichael S2017/04/26 12:37 PM
sgemm detailsanon2017/04/27 08:17 AM
sgemm detailsanon2017/04/26 10:35 AM
sgemm detailsTravis2017/04/26 12:00 PM
sgemm detailsTravis2017/04/26 12:50 PM
sgemm detailsTravis2017/04/26 12:55 PM
sgemm detailsTravis2017/04/26 12:58 PM
sgemm detailsanon2017/04/26 01:20 PM
sgemm detailsMichael S2017/04/23 05:55 AM
Mill "registers"Michael S2017/04/22 10:45 AM
The cycle-predictable domainJacob Marley2017/04/17 08:28 PM
The cycle-predictable domainJacob Marley2017/04/17 08:28 PM
The cycle-predictable domainMaynard Handley2017/04/17 09:00 PM
OoO window and cachesRichardC2017/04/18 05:53 AM
Mill made more sense in 2003RichardC2017/04/18 01:48 PM
Mill made more sense in 2003Megol2017/04/18 02:24 PM
Mill made more sense in 2003RichardC2017/04/18 03:46 PM
Mill made more sense in 2003Megol2017/04/19 09:02 AM
Mill made more sense in 2003RichardC2017/04/19 12:22 PM
Mill made more sense in 2003anon2017/04/20 05:35 AM
Mill made more sense in 2003RichardC2017/04/20 08:39 AM
Mill made more sense in 2003anon2017/04/20 11:15 AM
Mill made more sense in 2003RichardC2017/04/20 12:10 PM
Mill made more sense in 2003anon2017/04/20 02:27 PM
Mill made more sense in 2003RichardC2017/04/20 06:33 PM
Mill made more sense in 2003anon2017/04/21 02:35 AM
Mill made more sense in 2003RichardC2017/04/21 04:25 AM
DenverRichardC2017/04/21 04:54 AM
Denverdmcq2017/04/22 03:57 AM
DenverMichael S2017/04/22 10:58 AM
Denverdmcq2017/04/22 11:57 AM
DenverRichardC2017/04/22 01:41 PM
Denverdmcq2017/04/22 02:35 PM
Denverdmcq2017/04/22 02:41 PM
loopsRichardC2017/04/23 05:03 AM
loopsanon2017/04/23 05:35 AM
loopsRichardC2017/04/25 05:41 PM
loopsanon2017/04/26 04:08 AM
loopsBrett2017/04/26 12:27 PM
loopsanon2017/04/26 01:16 PM
loopsBrett2017/04/27 12:11 AM
DenverMichael S2017/04/22 02:41 PM
Phasing *is* similar to classic skewed pipelinesPaul A. Clayton2017/04/24 10:52 AM
Phasing *is* similar to classic skewed pipelinesRichardC2017/04/25 05:50 PM
Phasing *is* similar to classic skewed pipelinesMegol2017/04/26 03:58 AM
Phasing *is* similar to classic skewed pipelinesanon2017/04/26 04:18 AM
Phasing *is* similar to classic skewed pipelinesRichardC2017/04/26 12:22 PM
Phasing *is* similar to classic skewed pipelinesBrett2017/04/26 12:38 PM
Phasing *is* similar to classic skewed pipelinesMichael S2017/04/26 01:13 PM
Phasing *is* similar to classic skewed pipelinesRichardC2017/04/26 03:19 PM
Mill made more sense in 2003anon2017/04/21 06:55 AM
Mill made more sense in 2003RichardC2017/04/21 07:56 AM
Mill made more sense in 2003anon2017/04/21 10:46 AM
Mill made more sense in 2003RichardC2017/04/21 01:13 PM
Mill made more sense in 2003anon2017/04/21 01:21 PM
Mill made more sense in 2003none2017/04/21 08:03 AM
Mill made more sense in 2003NoSpammer2017/04/21 11:40 AM
Mill made more sense in 2003anon2017/04/21 12:19 PM
Mill made more sense in 2003Brett2017/05/06 02:16 PM
Mill made more sense in 2003anon2017/05/06 03:41 PM
Mill made more sense in 2003wumpus2017/05/06 06:05 PM
Mill made more sense in 2003Brett2017/05/07 12:56 PM
Mill made more sense in 2003anon2017/05/07 04:47 PM
Mill made more sense in 2003Brett2017/05/07 07:57 PM
Mill made more sense in 2003anon2017/05/08 12:39 AM
Mill made more sense in 2003Brett2017/05/08 01:38 AM
Mill made more sense in 2003anon2017/05/08 02:15 AM
Mill made more sense in 2003wumpus2017/05/08 06:53 AM
Mill made more sense in 2003Brett2017/05/08 10:34 PM
Mill made more sense in 2003anon2017/05/09 05:53 AM
Mill made more sense in 2003Brett2017/05/10 08:34 PM
Mill made more sense in 2003anon2017/05/11 09:28 AM
Mill made more sense in 2003Brett2017/05/11 09:31 AM
Mill made more sense in 2003anon2017/05/11 01:46 PM
Mill made more sense in 2003Brett2017/05/11 09:12 PM
Mill made more sense in 2003anon2017/05/12 09:06 AM
Mill made more sense in 2003Brett2017/05/14 06:42 PM
Mill made more sense in 2003anon2017/05/15 07:51 AM
Mill made more sense in 2003Brett2017/05/15 08:56 AM
Mill made more sense in 2003anon2017/05/15 11:50 AM
Mill static schedulingPaul A. Clayton2017/05/15 11:00 AM
integer multiplication latence, welcome to this millenniumHeikki Kultala2017/05/15 11:24 AM
integer multiplication latence, welcome to this millenniumRichardC2017/05/15 01:38 PM
stalling after variable latency instruction in millHeikki Kultala2017/05/15 08:56 PM
stalling after variable latency instruction in millanon2017/05/16 12:31 AM
stalling after variable latency instruction in millMichael S2017/05/16 12:34 AM
stalling after variable latency instruction in millRichardC2017/05/16 08:19 AM
integer multiplication latence, welcome to this millenniumBrett2017/05/15 09:23 PM
integer multiplication latence, welcome to this millenniumHeikki Kultala2017/05/15 11:10 PM
integer multiplication latence, welcome to this millenniumBrett2017/05/17 09:56 AM
integer multiplication latence, welcome to this millenniumanon2017/05/16 12:44 AM
integer multiplication latence, welcome to this millenniumBrett2017/05/16 10:37 PM
integer multiplication latence, welcome to this millenniumBrett2017/05/20 04:23 PM
fast multiplier sizeHeikki Kultala2017/05/16 03:43 AM
Mill made more sense in 2003Jacob Marley2017/05/06 07:16 PM
the dataflow graphRichardC2017/05/08 04:59 PM
the dataflow graphJacob Marley2017/05/08 08:49 PM
the dataflow graphRichardC2017/05/09 03:28 AM
the dataflow graphJacob Marley2017/05/14 02:12 AM
dataflow languages?j2017/05/09 01:58 AM
dataflow languages?anon.12017/05/10 07:09 AM
dataflow languages?j2017/05/12 04:00 AM
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 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 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 != 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 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 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
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
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
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
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
Intel's clone warsRichardC2017/04/06 07:42 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
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