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the patch is attached to this bug report, can't you download it? it's one simple click...
2007-05-20 18:20:48 UTC in OProfile
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according to section 18.14.3 of intel ia32 doc vol3b (25366921.pdf) the events 0xc9 and 0xcb are available only in unit 0.
-dean.
2007-04-18 05:57:32 UTC in OProfile
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this modifies the benchmark to use O_DIRECT for more
accurate results.
-dean.
2006-10-31 08:01:04 UTC in Hard Drive Performance Benchmark
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Logged In: YES
user_id=408455
in 0.9.2.1rc1 there are two L2_RQSTS events listed for
core_2. one is with um:core_mesi, the other with
um:core_prefetch_mesi... unfortunately since the prefetch
one comes second you can't specify prefetch masks for L2_RQSTS.
the patch i've attached also renames the two
L2_RQSTS.SELF.etcetc events to match what the ISA calls the
two events -- LLC_REFS and...
2006-09-21 00:09:15 UTC in OProfile
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this is based off the 0.9.2.1rc1 core_2 events file...
the default mask for L2_RQSTS is 0xcf -- this double
counts references because oprofile is generally running
on all cores. the default should probably be 0x4f.
i've verified this with a multithreaded microbenchmark
issuing random walks on all processors and the results
for 0x4f are more in-line with what i'd expect.
i've...
2006-09-20 04:02:23 UTC in OProfile
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dgaudet committed patchset 147 of module server to the Electric Sheep CVS repository, changing 1 files.
2006-02-28 05:40:05 UTC in Electric Sheep
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dgaudet committed revision 682 to the Electric Sheep SVN repository, changing 1 files.
2006-02-28 05:40:05 UTC in Electric Sheep
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dgaudet committed patchset 146 of module server to the Electric Sheep CVS repository, changing 2 files.
2006-02-06 19:10:25 UTC in Electric Sheep
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dgaudet committed revision 681 to the Electric Sheep SVN repository, changing 2 files.
2006-02-06 19:10:25 UTC in Electric Sheep
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dgaudet committed patchset 145 of module server to the Electric Sheep CVS repository, changing 1 files.
2005-12-26 03:14:50 UTC in Electric Sheep
