* binding a process to a processor
@ 2002-04-18 0:04 Lee Chin
2002-04-18 0:10 ` Robert Love
0 siblings, 1 reply; 2+ messages in thread
From: Lee Chin @ 2002-04-18 0:04 UTC (permalink / raw)
To: linux-kernel
Hi
How do I bind a user process to a processor?
Thanks
Lee
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: binding a process to a processor
2002-04-18 0:04 binding a process to a processor Lee Chin
@ 2002-04-18 0:10 ` Robert Love
0 siblings, 0 replies; 2+ messages in thread
From: Robert Love @ 2002-04-18 0:10 UTC (permalink / raw)
To: Lee Chin; +Cc: linux-kernel
On Wed, 2002-04-17 at 20:04, Lee Chin wrote:
> How do I bind a user process to a processor?
In 2.5, there is the system call sched_setaffinity. It is rather new so
your libraries do not support it - see example code and headers at:
ftp://ftp.kernel.org/pub/linux/kernel/people/rml/cpu-affinity
For 2.4, there is not yet such an interface. At the above URL, you can
find a proc-based and a syscall-based interface for setting and
retrieving affinity.
Robert Love
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