Advanced search

Message boards : Number crunching : task limits not getting CPU work

Post to thread Subscribe Sort
Author Message
bfromcolo
Send message
Joined: 3 Sep 13
Posts: 8
Credit: 36,904,111
RAC: 0
Level
Val
Scientific publications
watwatwat
Message 49711 - Posted: 24 Jun 2018 | 13:38:18 UTC

I have 2 GPU tasks for one GPU, but I am not getting any CPU tasks due to limit on tasks in progress. Is there some preference I need to change to keep both GPU and CPU working?

System is 5820k with a 1070, but I doubt that's relevant to this question.

ID: 49711 | Rating: 0 | rate: Rate + / Rate - Report as offensive    Reply Quote
tullio
Send message
Joined: 8 May 18
Posts: 190
Credit: 104,426,808
RAC: 0
Level
Cys
Scientific publications
wat
Message 49712 - Posted: 24 Jun 2018 | 14:40:35 UTC
Last modified: 24 Jun 2018 | 15:15:21 UTC

I am getting CPU tasks on one Linux laptop with no graphic board. If I get both CPU and GPU tasks on a Linux SUN WS with a GTX 750 Ti graphic board, the CPU tasks all fail while running alongside a GPU task. The CPU tasks use two cores, this probably hurts them since the Opteron 1210 CPU has only two cores.
Tullio
CPU tasks are only for Linux, I remember now.
A CPU task is waiting for memory alongside a GPU task. But this is using only 4% of the total 8 GB.
____________

ID: 49712 | Rating: 0 | rate: Rate + / Rate - Report as offensive    Reply Quote
mmonnin
Send message
Joined: 2 Jul 16
Posts: 337
Credit: 7,635,065,645
RAC: 10,764,900
Level
Tyr
Scientific publications
watwatwatwatwat
Message 49714 - Posted: 25 Jun 2018 | 0:15:41 UTC

Separate BOINC clients for GPU work and CPU work.

ID: 49714 | Rating: 0 | rate: Rate + / Rate - Report as offensive    Reply Quote
Post to thread

Message boards : Number crunching : task limits not getting CPU work

//