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Subject: Re: [hwloc-users] GPU/NIC/CPU locality
From: Brice Goglin (Brice.Goglin_at_[hidden])
Date: 2011-11-29 05:36:40


Le 29/11/2011 09:57, Stefan Eilemann a écrit :
>
> I use them mostly with OpenGL ('XOpenDisplay(":0.<gpu>")' and RDMA in Equalizer/Collage (see links in signature). Is there a straight way to associate the GPUs with the corresponding X screen? I guess at least the path through the Xorg PCI ID should work, but it would be nice to have that in hwloc.

I need to think about it, it doesn't look very easy to implement.

Brice