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Re: [gnugo-devel] oprofile
From: |
Evan Daniel |
Subject: |
Re: [gnugo-devel] oprofile |
Date: |
Sun, 18 Apr 2004 22:50:20 -0400 |
User-agent: |
Mozilla Thunderbird 0.5 (X11/20040306) |
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Gunnar Farneback wrote:
| Arend wrote:
|
|>The more important benefit, available on Pentium 4 and later or roughly
|>equivalent Athlon processors, is that it can use the processor's
|>performance counters and, e.g., generate a listing of L2 cache misses
|>per source code line.
|
|
| Presumably the cachegrind tool in valgrind can also do similar things.
| I have never tested it though and do not know how it compares.
I believe cachegrind is very slow, but less intrusive and potentially
more detailed. I've looked at it, but never really put it to use.
Evan
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- [gnugo-devel] weird performance problem, Arend Bayer, 2004/04/16
- Re: [gnugo-devel] weird performance problem, Paul Pogonyshev, 2004/04/16
- Re: [gnugo-devel] weird performance problem, Arend Bayer, 2004/04/16
- Re: [gnugo-devel] weird performance problem, Paul Pogonyshev, 2004/04/16
- Re: [gnugo-devel] weird performance problem, Arend Bayer, 2004/04/16
- Re: [gnugo-devel] weird performance problem, Paul Pogonyshev, 2004/04/16
- Re: [gnugo-devel] weird performance problem, Arend Bayer, 2004/04/16
- Re: [gnugo-devel] weird performance problem, Paul Pogonyshev, 2004/04/16
- [gnugo-devel] oprofile, Arend Bayer, 2004/04/18
- Re: [gnugo-devel] oprofile, Gunnar Farneback, 2004/04/18
- Re: [gnugo-devel] oprofile,
Evan Daniel <=
- Re: [gnugo-devel] oprofile, Arend Bayer, 2004/04/20