On Mon, 2013-01-28 at 10:55 +0100, Borislav Petkov wrote: > On Mon, Jan 28, 2013 at 06:17:46AM +0100, Mike Galbraith wrote: > > Zzzt. Wish I could turn turbo thingy off. > > Try setting /sys/devices/system/cpu/cpufreq/boost to 0.
How convenient (test) works too. So much for turbo boost theory. Nothing changed until I turned load balancing off at NODE. High end went to hell (gee), but low end... Benchmark Version Machine Run Date AIM Multiuser Benchmark - Suite VII "1.1" performance-no-node-load_balance Jan 28 11:20:12 2013 Tasks Jobs/Min JTI Real CPU Jobs/sec/task 1 436.3 100 13.9 3.9 7.2714 5 2637.1 99 11.5 7.3 8.7903 10 5415.5 99 11.2 11.3 9.0259 20 10603.7 99 11.4 24.8 8.8364 40 20066.2 99 12.1 40.5 8.3609 80 35079.6 99 13.8 75.5 7.3082 160 55884.7 98 17.3 145.6 5.8213 320 79345.3 98 24.4 287.4 4.1326 640 100294.8 98 38.7 570.9 2.6118 1280 115998.2 97 66.9 1132.8 1.5104 2560 125820.0 97 123.3 2256.6 0.8191 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
