Xiang,
>From what I've of the original question, gres.conf may be another place to
>verify the setup that only one core is being allocated per gpu request:
>https://slurm.schedmd.com/gres.conf.html
Seeing the run submission line and gres.conf might help others give you further
advise.
To Jeff
Documentation for CR_CPU:
CR_CPU
CPUs are consumable resources. Configure the number of CPUs on each node, which
may be equal to the count of cores or hyper-threads on the node depending upon
the desired minimum resource allocation. The node's Boards, Sockets,
CoresPerSocket andThreadsPerCore
if you want slurm to just ignore the difference between physical and
logical cores then you can change
SelectTypeParameters=CR_Core
to
SelectTypeParameters=CR_CPU
and then it will treat threads as CPUs and then it will let you start the
number of tasks you expect
Antony
On Thu, 7 Feb 2019 at 18:
