Changing the NPS (NUMA Per Socket) configuration for d6515 Processors
15 views
Skip to first unread message
Julian W
Nov 12, 2025, 10:02:53 AMNov 12
to cloudlab-users
Hi,
I am running my experiment on a d6515 node (amd001), where the NPS: NUMA Per Socket is set to 1.
Since the BIOS is locked for the AMD processor, will it be possible to change the NPS to 4, which I believe is the max NPS for this processor? This would be of great help.
My experiment link: https://www.cloudlab.us/status.php?uuid=46d9e22e-bfd7-11f0-bc80-e4434b2381fc
Best regards,
Julian W.
I am running my experiment on a d6515 node (amd001), where the NPS: NUMA Per Socket is set to 1.
Since the BIOS is locked for the AMD processor, will it be possible to change the NPS to 4, which I believe is the max NPS for this processor? This would be of great help.
My experiment link: https://www.cloudlab.us/status.php?uuid=46d9e22e-bfd7-11f0-bc80-e4434b2381fc
Best regards,
Julian W.
Julian W
Nov 12, 2025, 10:03:59 AMNov 12
to cloudlab-users
In case there is any memory interleaving, I kindly ask for that to be disabled too.
ajma...@gmail.com
Nov 12, 2025, 1:50:33 PMNov 12
to cloudlab-users
Hi Julian,
I have taken care of this for you. Reboot your node at your discretion to apply the change.
Best,
- Aleks
Julian W
Nov 12, 2025, 2:04:08 PMNov 12
to cloudlab-users
Thank you very much!
Reply all
Reply to author
Forward
0 new messages