Question #186108 on Yade changed: https://answers.launchpad.net/yade/+question/186108
Anton Gladky posted a new comment: Hi Liqing, 2012/2/2 Liqing Jiao <[email protected]>: > .... > May I know the relationship between the number of the thread and the the > number of cores. For example, my computer has 32 CPUs, need I set the > thread number to be 32? In fact, I set it, but all CPUs are almost > occupied 50%. The effectiveness is just a little improved compared to > the 4 cores desktop. And the effectiveness of 32 CPUs is 1.5 times that > of the 4 CPUs. How can I improve it much more? >... How many bodies are participating in your simulation? If it is less than, for example, 10 000, it will not be effective to use all 32 cores. What yade-version do you use? The yade-daily version after rev.3000 has a better performance especially on many-thread simulations. Anton. -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
