> Am 05.12.2015 um 16:47 schrieb Dj Merrill <[email protected]>:
> 
> On 12/5/2015 9:55 AM, Rajil Saraswat wrote:
>> Each node has 32 cpus and 1 gpu. Why is pe_slots being limited to 2
>> even when 64 cpus are available?
> 
> I have ours setup in a similar manner, and have the same result.  My 
> interpretation is that requesting "-l gpu=1" requires a gpu for each slot, so 
> you can only use 1 of the 32 cpu slots on each machine, thus only giving you 
> 2 total pe_slots since you only have 2 gpus.

Is gpu set to FORCED on your case?

-- Reuti


> 
> I haven't yet figured out a way to request a multi-cpu job per gpu, but I'm 
> guessing someone on the list here has already figured this out and might be 
> able to share with us.
> 
> -Dj
> 
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