Messages in this thread | | | Subject | Re: [Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28 | From | Mike Galbraith <> | Date | Sat, 13 Sep 2008 13:57:41 +0200 |
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On Sat, 2008-09-13 at 13:44 +0200, Mike Galbraith wrote:
> 2.6.23.17-cfs-v24.1 (identical config) > Throughput 1145.28 MB/sec 4 procs > > 16384 87380 1 1 60.00 90278.55 > 16384 87380 1 1 60.01 90579.31 > 16384 87380 1 1 60.01 89412.14 > 16384 87380 1 1 60.00 90270.97 > > 2.6.24.7 > Throughput 1119.28 MB/sec 4 procs > > 16384 87380 1 1 60.00 84092.78 > 16384 87380 1 1 60.00 84120.68 > 16384 87380 1 1 60.00 84076.73 > 16384 87380 1 1 60.00 83995.07
P.S. fwiw, scheduler difference between these two kernels is practically nill.
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