[Cbe-oss-dev] [patch 05/18 v2] cell: add placement computation for scheduling of affinity contexts

André Detsch adetsch at br.ibm.com
Sat May 5 06:11:54 EST 2007


Andre Detsch wrote:
> Subject: cell: add placement computation for scheduling of affinity contexts
> From: Andre Detsch <adetsch at br.ibm.com>
> 
> This patch provides the spu affinity placement logic for the spufs scheduler.
> Each time a gang is going to be scheduled, the placement of a reference
> context is defined. The placement of all other contexts with affinity from
> the gang is defined based on this reference context location and on a
> precomputed displacement offset.
> 
> Signed-off-by: Andre Detsch <adetsch at br.ibm.com>
> Signed-off-by: Arnd Bergmann <arnd.bergmann at de.ibm.com>

Please ignore this last version ('v2') of the patch. The original 
version sent by Arnd is the valid one.

I'm sending a separate patch with the suggestions made by Jeremy, as 
this makes the overall maintenance of the patches easier.

--
Andre Detsch




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