It appears DEVPKEY_Numa_Proximity_Domain with SetupDiGetDeviceProperty, should work. I found this hidden way down in
http://blogs.technet.com/b/winserverperformance/archive/2008/09/13/getting-system-topology-information-on-windows.aspx I 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 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 nowadays. Samuel NVIDIA GmbH, Wuerselen, Germany, Amtsgericht Aachen, HRB 8361 Managing Director: Karen Theresa Burns ----------------------------------------------------------------------------------- This email message is for the sole use of the intended recipient(s) and may contain confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. -----------------------------------------------------------------------------------
