Hi, Am 08.04.2014 um 13:57 schrieb Edrisse Chermak:
> We have a set of machines with 4 sockets of 8 cores for each machine > (so, 32 cores per machine). > We usually ask 8 cores for most of our jobs. > We would like to bind each job submitted to any free socket available. What you can do in SGE is to define 4 queues per host, with a number as suffix which reflects the to be used socket. With this number you have to do the binding on your own (but it could be put in a queue starter_method, as during the start of the job the number of the socket is fixed already). > So, my question is : Is there a way for Grid Engine to see a set of > machines not as machines with cores, but as a set of sockets ? > I mean, is it possible to configure Grid Engine so that for each > submitted job it goes to a free socket unit instead of set of 8 free cores ? In UGE they introduced RSMAP for this. -- Reuti > Best Regards, > Edrisse > > Notes: - I'm using GE2011.1 > - I know it's possible to bind jobs to cores with -binding > striding option in qsub. But the architecture of our machines is quite > complex. So, we have difficulties in finding the right core combination > to bind exclusively & automatically each job on free single sockets. > > ________________________________ > > This message and its contents including attachments are intended solely for > the original recipient. If you are not the intended recipient or have > received this message in error, please notify me immediately and delete this > message from your computer system. Any unauthorized use or distribution is > prohibited. Please consider the environment before printing this email. > > _______________________________________________ > users mailing list > [email protected] > https://gridengine.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
