Re: [OMPI devel] How to disable paffinity

2010-07-07 Thread 张晶
Hi all and ralph, Going through the rsh component's launch job function , the daemon here means the ssh session connecting to the nodes , I think this daemon is orted , and in the orte_plm_base_launch_apps ,it use the selected odls component to send command to the orted to spawn process. May what I

Re: [OMPI devel] How to disable paffinity

2010-07-07 Thread Jeff Squyres
On Jul 6, 2010, at 10:48 PM, 张晶 wrote: > 1.If I write a rlogin component , Is the command line of rlogin that much different than that of rsh/ssh? For example, can you just s/rsh/rlogin/ on the overall command line and have it just work? If so, I suspect that tweaking the rsh plm might be far

[OMPI devel] NEWS for v1.5

2010-07-07 Thread Jeff Squyres
I added a preamble to the top of NEWS and made up the list of items for v1.5. Please verify and send me corrections: == As more fully described in the "Software Version Number" section in the README file, Open MPI typically releases two separate version series simultaneously. Since these s

Re: [OMPI devel] How to disable paffinity

2010-07-07 Thread 张晶
Thank you ,Squyres , it is really useful ! 在 2010年7月7日 下午7:22,Jeff Squyres 写道: > On Jul 6, 2010, at 10:48 PM, 张晶 wrote: > > > 1.If I write a rlogin component , > > Is the command line of rlogin that much different than that of rsh/ssh? > For example, can you just s/rsh/rlogin/ on the overall com