Re: [gmx-users] Improve performance

2013-04-08 Thread Mark Abraham
These are almost irrelevant for performance. What are you actually simulating on what? Mark On Apr 7, 2013 2:12 AM, 陈照云 chenzhaoyu...@gmail.com wrote: Hi! I have 6 nodes. Each node has two CPUs,12 cores totally. How should I set the options like -rdd,-rcon,-dds,-gcom to improve the

[gmx-users] Improve performance

2013-04-06 Thread 陈照云
Hi! I have 6 nodes. Each node has two CPUs,12 cores totally. How should I set the options like -rdd,-rcon,-dds,-gcom to improve the performance? Thanks! -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive

Re: [gmx-users] Improve performance

2013-04-06 Thread Justin Lemkul
On Sat, Apr 6, 2013 at 9:11 PM, 陈照云 chenzhaoyu...@gmail.com wrote: Hi! I have 6 nodes. Each node has two CPUs,12 cores totally. How should I set the options like -rdd,-rcon,-dds,-gcom to improve the performance? Those options will have a significantly smaller impact on performance