Am 11.11.2014 um 06:37 schrieb Christopher Heiny: > Hi all, > > We're running OGS 2011.11p1, with a 1:1 slot:core mapping. We mostly run > submit single threaded array jobs, one slot per task. We now want to > multi-thread some of the programs in order to speed up processing, but need a > way to allocate <n> slots to an <n> threaded task. > > The first idea was to use a parallel environment to manage this, but since > the jobs are all with script (rather than a binary), we got bitten by this > bug: > http://gridengine.org/pipermail/dev/2011-December/000081.html
Nevertheless you can submit the jobscript as binary, it might be necessary to specify the complete path to the script though. -- Reuti > Unfortunately, patching/updating the GE software is not an option at the > moment. We've got to wait a few months for that, and in the meantime we need > a workaround for slot allocation. > > Currently, I'm thinking of using a consumable equal to the number of > slots/cores on a machine to control allocation. I *think* this will work OK > as an interim solution. What I was wondering was: has anyone encountered a > similar situation? Did you use this trick to work around it? Or is there a > better workaround? > > Thanks very much! > Chris > _______________________________________________ > users mailing list > users@gridengine.org > https://gridengine.org/mailman/listinfo/users _______________________________________________ users mailing list users@gridengine.org https://gridengine.org/mailman/listinfo/users
