Re: [slurm-users] Array Job Node Allocation

2018-03-21 Thread Emyr James
Hi Gareth, Thanks for the suggestion. This does seem like a good way forward. I will look into it. Regards, Emyr On 21/03/2018 13:34, gareth.willi...@csiro.au wrote: Hi Emyr, Perhaps you could be more explicit about the i/o boundedness and have jobs request an io gres as well as compute

Re: [slurm-users] Array Job Node Allocation

2018-03-21 Thread Gareth.Williams
Hi Emyr, Perhaps you could be more explicit about the i/o boundedness and have jobs request an io gres as well as compute and memory resource. You could then set the amount of io resource per node (and maybe globally - possibly separate iolocal and ioglobal). Then you could avoid io contention