a few question on threads affinity and CPU shielding.
From: Nicolas Castagné
Date: Mon Dec 01 2003 - 12:41:11 EST
Hi all,
I was very pleased that some patches for controlling CPU affinities
were merged in the 2.5 (and 2.6) releases of the kernel.
Where may I find precisions on the patches that are now included ?
Especially, with the 2.6 release :
- is it possible to control the cpu affinity of threads (as for
processes) ?
- is there also a patch to shield cpu against the scheduler ?
- is there also a patch to shield cpu against all interruptions
(especially hard clock interrups) ?
We here are (very) used to SGI IRIX real time facilities, but also very
new to linux.
We plan on porting our hard-real-time applications for multisensorial
simulation on linux. These questions are very important to us.
Thx a lot in advance,
and please believe I am VERY sorry if this is not the correct list for
my questions, and if I disturbed serious work ;-).
If so, please let me know !
Nicolas
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Dr Nicolas CASTAGNE
Researcher, IR de l'ACROE / ICA,
Association pour la Création et la Recherche
sur les Outils d'Expression
Laboratoire Informatique et Création Artistique
INPG,
46 av. F. Viallet, 38000 Grenoble, France.
pro : (33) 4 76 57 46 60
fax : (33) 4 76 57 48 89
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