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running the following:
tiobench -b 65536 -t 8 -d /mnt/test -s 8192
results in 8GB worth of sequential I/O, followed by only 500 * 31MB * 8 threads of random I/O. This makes the numbers appear skewed as there aren't enough random samples to be meaningful (especially considering that some of the data from the sequential read test may still be in cache if we are lucky enough). tiobench.pl...
2009-11-09 23:10:47 UTC by Jeff
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it reports one SATA disk has 10,000 MB/s writing performance, do you believe it?.
2008-08-12 08:03:05 UTC by rank1cheng
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This patch did several jobs:
1. redefine DEFAULT_RANDOM_OPS from 1000 to 1024, which made the random IO more accurate;
2. change parameters' type of update_latency_info from struct timeval to its according pointers, which runs more effeciently;
3. blocks = io_ops;
Among this the 3rd is the most important point:
1. the former code has statistics bug in reporting random IO rate (sometimes...
2008-08-12 07:48:31 UTC by rank1cheng
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please make a v0.4.1 release tarball to download,
I noticed v0.4.1 has been in the cvs repository:
http://tiobench.cvs.sourceforge.net/tiobench/tiobench/
please make a tarball for it to Download!
2008-08-04 09:30:04 UTC by rank1cheng
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miku committed patchset 44 of module tiobench to the Threaded I/O tester CVS repository, changing 3 files.
2008-04-10 11:38:20 UTC by miku
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miku committed patchset 43 of module tiobench to the Threaded I/O tester CVS repository, changing 8 files.
2007-07-23 12:58:46 UTC by miku
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jmm committed patchset 42 of module tiobench to the Threaded I/O tester CVS repository, changing 2 files.
2003-12-22 03:44:53 UTC by jmm
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jmm committed patchset 41 of module tiobench to the Threaded I/O tester CVS repository, changing 1 files.
2003-12-22 03:06:59 UTC by jmm
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jmm committed patchset 40 of module tiobench to the Threaded I/O tester CVS repository, changing 1 files.
2003-12-22 02:53:18 UTC by jmm
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jmm committed patchset 39 of module tiobench to the Threaded I/O tester CVS repository, changing 5 files.
2003-12-19 05:28:16 UTC by jmm
