Re: [OMPI devel] Intercomm Merge

2013-09-19 Thread Ralph Castain
Been wracking my brain on this, and I can't find any way to do this cleanly without invoking some kind of extension/modification to the MPI-RTE interface. The problem is that we are now executing an "in-band" modex operation. This is fine, but the modex operation (no matter how it is executed) i

Re: [OMPI devel] [OMPI users] Error in openmpi-1.9a1r29179

2013-09-19 Thread Siegmar Gross
Hello Josh, > Try now, please. I can build openmpi-1.9a1r29209 with my Sun C compiler on my platforms. Thank you very much for your help! I can even use it on Linux and I still get a Bus Error on Solaris, but that is a different problem. I'm happy that I have at least one working platform again.

Re: [OMPI devel] [OMPI users] Error in openmpi-1.9a1r29179

2013-09-19 Thread Siegmar Gross
Hello Josh, I just tried to compile openmpi-1.9a1r29209 with gcc-4.8.0 and get the following error on Solaris sparc and Solars x86_64. sunpc1 openmpi-1.9a1r29209-SunOS.x86_64.64_gcc 24 tail -14 log.make.SunOS.x86_64.64_gcc make[2]: Entering directory `/export2/src/openmpi-1.9/openmpi-1.9a1r292

Re: [OMPI devel] [OMPI users] Error in openmpi-1.9a1r29179

2013-09-19 Thread Ralph Castain
Can you please do a "man bzero" and tell us what include file it says we need? On Sep 19, 2013, at 3:33 AM, Siegmar Gross wrote: > Hello Josh, > > I just tried to compile openmpi-1.9a1r29209 with gcc-4.8.0 and get the > following error on Solaris sparc and Solars x86_64. > > sunpc1 openmpi-1

[OMPI devel] RFC: Neighborhood collective support

2013-09-19 Thread Hjelm, Nathan T
What: Add neighborhood collective support to the trunk. These operations are required for MPI-3 compliance. When: One week: 9/19. This code is targeted for 1.7.4 and should have plenty of time to cook in the trunk. The attached patch implements the neighborhood collectives defined in MPI-3. Pl