Messages in this thread | | | Date | Thu, 25 Mar 2004 14:38:04 -0800 | From | "Martin J. Bligh" <> | Subject | Re: [Lse-tech] [patch] sched-domain cleanups, sched-2.6.5-rc2-mm2-A3 |
| |
> For Opteron simply placing all cpus in the same sched domain may solve all of > this, since we will have balancing frequency of the default scheduler. Is > there any reason this cannot be done for Opteron?
That seems like a good plan to me - they really don't want that cross-node balancing. It might be cleaner to implement it by just tweaking the cross-balance paramters for that system to have the same effect, but it probably doesn't matter much (I'm thinking of some future case when they decide to do multi-chip on die or SMT, so just keying off 1 cpu per node doesn't really fix it).
M.
- 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/
| |