Hi, For GPU integration we are using a solution like this one:
https://github.com/kyamagu/sge-gpuprolog Regards On Thu, May 18, 2017 at 12:37 PM, juanesteban.jime...@mdc-berlin.de < juanesteban.jime...@mdc-berlin.de> wrote: > Ok, so I create a new queue, gpu.q, that only has that node, with the > complex value for the gpu. I removed the node from @allhosts so that the > all.q and interactive.q don’t use the node. I also modified the user list > so that only users authorized to use the GPU can use the node. > > But now I am told that this is not recommended. ?? > > Mfg, > Juan Jimenez > System Administrator, BIH HPC Cluster > MDC Berlin / IT-Dept. > Tel.: +49 30 9406 2800 > > On 17.05.17, 09:44, "William Hay" <w....@ucl.ac.uk> wrote: > > On Tue, May 16, 2017 at 08:07:15PM +0000, JuanEsteban.Jimenez@mdc- > berlin.de wrote: > > In our cluster we have one node with two Nvidia GPUs. I have been > trying to figure out how to set them up as consumable resources tied to an > ACL, but I can't get SGE to handle them correctly. It always says the > resource is not available. > > > > Can someone walk me through the steps required to set this up > correctly? The docs I have found are rather cryptic. > Assuming you want other people to be able to use the node but not the > GPUs I would think the process would be: > 1)Define the resource in the complex_values of a queue that exists > only on the node in question. > 2)Add the Grid Engine ACL to the queue. > 3)Ensure all resources shared between gpu and non-gpu jobs (including > slots/cpus) are defined on the > host rather than the queue. > > You might want to set up the prolog and epilog to twiddle the > permissions on the /dev/ files representing > the GPUs so only the job can access them to enforce access. > > > > William > > > _______________________________________________ > SGE-discuss mailing list > SGE-discuss@liv.ac.uk > https://arc.liv.ac.uk/mailman/listinfo/sge-discuss > _______________________________________________ SGE-discuss mailing list SGE-discuss@liv.ac.uk https://arc.liv.ac.uk/mailman/listinfo/sge-discuss
