* [9fans] kencc benchmark vs gcc
@ 2014-10-17 19:56 Yoann Padioleau
2014-10-17 20:24 ` Anthony Sorace
0 siblings, 1 reply; 3+ messages in thread
From: Yoann Padioleau @ 2014-10-17 19:56 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
Hi,
Is there any benchmark results comparing kencc (e.g. 8c) vs gcc, clang, etc?
I’m interested mainly in the speed of the generated code, not so much in the
time it takes to compile something.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] kencc benchmark vs gcc
2014-10-17 19:56 [9fans] kencc benchmark vs gcc Yoann Padioleau
@ 2014-10-17 20:24 ` Anthony Sorace
2014-10-21 2:17 ` Bruce Ellis
0 siblings, 1 reply; 3+ messages in thread
From: Anthony Sorace @ 2014-10-17 20:24 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
There have been many over the years (I think the original papers present something), but I've not seen anything current enough to be useful. The very short version: gcc almost always produces faster executables from the same code.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] kencc benchmark vs gcc
2014-10-17 20:24 ` Anthony Sorace
@ 2014-10-21 2:17 ` Bruce Ellis
0 siblings, 0 replies; 3+ messages in thread
From: Bruce Ellis @ 2014-10-21 2:17 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
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Then again if I'm writing a multi-threaded program then go blows gcc out of
the water.
brucee
On 18/10/2014 8:18 AM, "Anthony Sorace" <a@9srv.net> wrote:
> There have been many over the years (I think the original papers present
> something), but I've not seen anything current enough to be useful. The
> very short version: gcc almost always produces faster executables from the
> same code.
>
>
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-10-17 19:56 [9fans] kencc benchmark vs gcc Yoann Padioleau
2014-10-17 20:24 ` Anthony Sorace
2014-10-21 2:17 ` Bruce Ellis
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