I don't know if you can split it at a GRES level, but I would put the node in the two partitions, and then use QOS to only allow one partition access to the single card and the other partition 3 cards.
cheers L. ------ The most dangerous phrase in the language is, "We've always done it this way." - Grace Hopper On 17 February 2017 at 20:10, Ivan Degtyarenko <[email protected]> wrote: > > Hi all, > > is there a way of sharing generic resources like GPU cards in between > partitions? We have a node with four gpu cards, I want three on them to > be accessible through partition 'gpu' and one through 'gpushort'. > > It seems that one can't define the same NodeName=gpuX twice, nor > PartitionName= distinguishes nodes by gres, or does it? > > > T Ivan Degtyarenko > > -- > Ivan Degtyarenko, D. Sc., Specialist in Scientific Computing, > Department of Applied Physics, School of Science, Aalto University > Finland, P.O.BOX 11000 FI-00076 AALTO > ivan.degtyarenko[at]aalto.fi, +358 50 3615473 > http://physics.aalto.fi/~degtyai1/ >
