OS says DEVPKEY_Numa_Proximity_Domain does not exist. Neither does DEVPKEY_Device_Numa_Node . For all devices.
Lame :/
Thanks,
Ash
-----Original Message-----
From: Ashley Reid
Sent: Tuesday, January 08, 2013 5:40 PM
To: 'Samuel Thibault'
Cc: hwloc-users_at_[hidden]
Subject: RE: [hwloc-users] Mapping a GPU to a pci local CPU on Windows
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.thibault_at_[hidden]]
Sent: Tuesday, January 08, 2013 5:39 PM
To: Ashley Reid
Cc: hwloc-users_at_[hidden]
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.
-----------------------------------------------------------------------------------
|
![[Flag]](../../../../../community/mirrors/flag-us.gif){kind=small}