On Mon, May 29, 2006 at 01:36:36PM +0800, David Xu wrote: > While I am here, can the schedulers allow userspace to specify a cpumask > a thread is willing to run on, some highend software e.g database > systems may want this feature, as they are intend to manager their > CPU locality like they did for RAW device.
CPU affinity is useful in a lot more situations to prevent unnecessary bouncing. I'd expect it to help e.g. two concurrent world builds as well. Joerg
