Am 08.07.2011 um 19:58 schrieb Peskin, Eric: >> this doesn't look good. Why do you have such a high load when all processes >> are sleeping. Are they using some hidden threads > > Probably. As you can see, these are MATLAB jobs. All I know is that MATLAB > is very aggressive about parallelism. Presumably it does it with threads.
Does it show more with: $ ps -eLf to list threads? >> (the main thread should then show running AFAIK). How many (real) cores do >> you have in the system? > > Each node (including the node on which I ran ps) has twelve real cores > (divided into two CPUs with six cores each). The load is much to high. It looks more like the nodes are oversubscribed by the application's parallelism. -- Reuti > > ------------------------------------------------------------ > This email message, including any attachments, is for the sole use of the > intended recipient(s) and may contain information that is proprietary, > confidential, and exempt from disclosure under applicable law. Any > unauthorized review, use, disclosure, or distribution is prohibited. If you > have received this email in error please notify the sender by return email > and delete the original message. Please note, the recipient should check this > email and any attachments for the presence of viruses. The organization > accepts no liability for any damage caused by any virus transmitted by this > email. > ================================= > > _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
