Re: [OMPI users] independent startup of orted and orterun

2015-02-02 Thread Mark Santcroos
Hi Ralph, Great, the semantics look exactly as what I need! (To aid in debugging I added "--debug-devel" to orte-dvm.c which was useful to detect and come by some initial bumps) The current status: * I can submit applications and see their output on the orte-dvm console * The following

Re: [OMPI users] use accept/connect to merge a new intra-comm (UNCLASSIFIED)

2015-02-02 Thread Burns, Andrew J CTR (US)
Classification: UNCLASSIFIED Caveats: NONE I have also had issues with this in the past. I know that this was a problem in 1.6.3, supposedly fixed in 1.7.4. For some reason, when attempting to set up inter process communication this way you are only able to connect once. I still have issues as

Re: [OMPI users] independent startup of orted and orterun

2015-02-02 Thread Ralph Castain
Yikes - looks like a bug crept into there at the last minute. I actually had it working just fine - not sure what happened here. I'm on travel this week, but I'll try to dig into this a bit and spot the issue. Thanks! Ralph On Mon, Feb 2, 2015 at 3:50 AM, Mark Santcroos

Re: [OMPI users] independent startup of orted and orterun

2015-02-02 Thread Mark Santcroos
Ok, let me check on some other systems too though, it might be Cray specific. > On 02 Feb 2015, at 19:07 , Ralph Castain wrote: > > Yikes - looks like a bug crept into there at the last minute. I actually had > it working just fine - not sure what happened here. I'm on

Re: [OMPI users] independent startup of orted and orterun

2015-02-02 Thread Mark Santcroos
FWIW: I see similar behaviour on my laptop (OS X Yosemite 10.10.2). > On 02 Feb 2015, at 21:26 , Mark Santcroos wrote: > > Ok, let me check on some other systems too though, it might be Cray specific. > > >> On 02 Feb 2015, at 19:07 , Ralph Castain

Re: [OMPI users] independent startup of orted and orterun

2015-02-02 Thread Ralph Castain
Okay, thanks - I'll get on it tonight. Looks like a fairly simple bug, so hopefully I'll have it ironed out tonight. On Mon, Feb 2, 2015 at 1:40 PM, Mark Santcroos wrote: > FWIW: I see similar behaviour on my laptop (OS X Yosemite 10.10.2). > > > On 02 Feb 2015, at

Re: [OMPI users] use accept/connect to merge a new intra-comm

2015-02-02 Thread haozi
mpiexec (OpenRTE) 1.4.3 At 2015-02-02 12:54:11, "Ralph Castain" wrote: Which OMPI version? On Jan 25, 2015, at 5:41 AM, haozi wrote: Hi guys. I am interested in an example from OpenMPI, as attachment: singleton_client_server.c. So, I wrote