Re: [hwloc-users] Mapping a GPU to a pci local CPU on Windows

2013-01-08 Thread Brice Goglin
> Thanks, > Ash > > -Original Message- > From: Ashley Reid > Sent: Tuesday, January 08, 2013 5:40 PM > To: 'Samuel Thibault' > Cc: hwloc-us...@open-mpi.org > Subject: RE: [hwloc-users] Mapping a GPU to a pci local CPU on Windows > > It appears D

Re: [hwloc-users] Mapping a GPU to a pci local CPU on Windows

2013-01-08 Thread Ashley Reid
am looking into seeing if this works. -Original Message- From: Samuel Thibault [mailto:samuel.thiba...@inria.fr] Sent: Tuesday, January 08, 2013 5:39 PM To: Ashley Reid Cc: hwloc-us...@open-mpi.org Subject: Re: [hwloc-users] Mapping a GPU to a pci local CPU on Windows Ashley Reid, le Tue 0

Re: [hwloc-users] Mapping a GPU to a pci local CPU on Windows

2013-01-08 Thread Ashley Reid
Message- From: Samuel Thibault [mailto:samuel.thiba...@inria.fr] Sent: Tuesday, January 08, 2013 5:39 PM To: Ashley Reid Cc: hwloc-us...@open-mpi.org Subject: Re: [hwloc-users] Mapping a GPU to a pci local CPU on Windows Ashley Reid, le Tue 08 Jan 2013 16:53:20 +0100, a écrit : > Does anyone k

Re: [hwloc-users] Mapping a GPU to a pci local CPU on Windows

2013-01-08 Thread Samuel Thibault
Ashley Reid, le Tue 08 Jan 2013 16:53:20 +0100, a écrit : > Does anyone know if this is possible with OS APIs? I don't know. > It looks like this is not supported on Windows yet by hwloc Indeed. I hadn't found when I had a look some years ago, I don't know if there is something available nowaday

[hwloc-users] Mapping a GPU to a pci local CPU on Windows

2013-01-08 Thread Ashley Reid
Does anyone know if this is possible with OS APIs? It looks like this is not supported on Windows yet by hwloc and so far I have not found an API that tells me CPU with process mask X is attached to PCI IOH Y. Thanks, Ash NVIDIA GmbH, Wuerselen, Germany, Amtsgericht Aachen, HRB 8361 Managing Di