Michael H. Frese wrote:
At 08:31 AM 1/16/2008, Jeffrey B. Layton wrote:
- With multi-core processors, to get the best performance you want to
assign a process to a core.
Excuse my ignorance, please, but can someone tell me how to do that on
Linux (2.6 kernels would be fine)?
sched_setaffinity(2)
taskset(1)
numactl(1)
The kernel scheduler -- as opposed to a cluster scheduler -- is a
complete black box as far as I know.
While I am it, where do I find a minimal list of processes necessary
to run a cluster node. I can't see any reason to run the PC Smart
Card demon, pcscd, but I don't know what else I can pitch.
Mike
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