Messages in this thread | | | Date | Mon, 8 Dec 2003 04:22:28 +1100 | From | Anton Blanchard <> | Subject | Re: [patch] sched-HT-2.6.0-test11-A5 |
| |
> - I tried the HT scheduler with NUMA enabled. Same machine, 4 core 8 > threads, each NUMA node has 2 cores, 4 threads. Its easy to end up in a sub > optimal state:
I just managed to get it into the same state with NUMA disabled:
Cpu0 : 0.3% user, 0.0% system, 0.0% nice, 99.7% idle, 0.0% IO-wait Cpu1 : 100.0% user, 0.0% system, 0.0% nice, 0.0% idle, 0.0% IO-wait Cpu2 : 0.0% user, 0.0% system, 0.0% nice, 100.0% idle, 0.0% IO-wait Cpu3 : 100.0% user, 0.0% system, 0.0% nice, 0.0% idle, 0.0% IO-wait
Cpu4 : 100.0% user, 0.0% system, 0.0% nice, 0.0% idle, 0.0% IO-wait Cpu5 : 100.0% user, 0.0% system, 0.0% nice, 0.0% idle, 0.0% IO-wait Cpu6 : 0.0% user, 0.0% system, 0.0% nice, 100.0% idle, 0.0% IO-wait Cpu7 : 0.0% user, 0.0% system, 0.0% nice, 100.0% idle, 0.0% IO-wait
Anton - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |