Arjan van de Ven wrote:
> sched_setaffinity takes 3 not 2 parameters.
Yep the interface changed 3 times, hence
it's probably better using the syscall directly.
Search my notes for sched_setaffinity here:
http://www.pixelbeat.org/programming/c_c++_notes.html
Pádraig.
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On Sun, 2007-02-18 at 18:02 -0800, Phy Prabab wrote:
> Hello everyone,
>
> I am trying to set affinity on a program to make sure I can get the
> best use of the cache as possible and to eliminate as much noise as
> possible with running my program. I have tried unsuccessfully to set
> affinity us
On Sun, Feb 18, 2007 at 09:14:21PM -0800, Phy Prabab wrote:
> Willy,
>
> Thanks for the heads up and patch location. It looks like the guys at
> RH seemed to have applied a patch to allow one to set affinity,
> however, it might be that it is broken. Guess I will have to contact
> the RH people
Willy,
Thanks for the heads up and patch location. It looks like the guys at
RH seemed to have applied a patch to allow one to set affinity,
however, it might be that it is broken. Guess I will have to contact
the RH people to get an update as to what they did/did not do.
Thanks!
Phy
On 2/18/
Hi Phy !
On Sun, Feb 18, 2007 at 06:02:17PM -0800, Phy Prabab wrote:
> Hello everyone,
>
> I am trying to set affinity on a program to make sure I can get the
> best use of the cache as possible and to eliminate as much noise as
> possible with running my program. I have tried unsuccessfully to
Hello everyone,
I am trying to set affinity on a program to make sure I can get the
best use of the cache as possible and to eliminate as much noise as
possible with running my program. I have tried unsuccessfully to set
affinity using sched_set/getaffinity and the CPU_SET macros. In
particular
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