Re: [OMPI devel] 1.6.2rc3 released

2012-09-12 Thread Paul Hargrove
Solaris and NetBSD platforms which displayed the VT Makefile error w/ 1.6.2rc2 have completed successful builds w/ 1.6.2rc3. The PGI-8.0 platform which showed the other VT problem is down at the moment. So, I've tested that fix on the older (and thus slower) PGI-7.2-5 platform which also displayed

[OMPI devel] 1.6.2rc3 released

2012-09-12 Thread Jeff Squyres
Usual place: http://www.open-mpi.org/software/ompi/v1.6/ Changes since rc2: - Update README about IA64 and Intel compilers - Fix VT compile problems -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/

Re: [OMPI devel] 1.6.2rc2: opal_path_nfs failure for "bind" mount

2012-09-12 Thread Jeff Squyres
On Sep 12, 2012, at 4:45 PM, Paul Hargrove wrote: > Sounds like that should resolve my failure - I'll try to verify from a > nightly tarball when I have the opportunity. Thanks! I'll probably make another RC this afternoon, because we're really closing in on it. > The fix I had in mind would

Re: [OMPI devel] 1.6.2rc2: opal_path_nfs failure for "bind" mount

2012-09-12 Thread Paul Hargrove
Sounds like that should resolve my failure - I'll try to verify from a nightly tarball when I have the opportunity. The fix I had in mind would have been to parse the mounts with sufficient intelligence to match a bind-mount to the original mount and determine it's type. I suppose that is still po

Re: [OMPI devel] MPI_Comm_connect/accept does not work as it should

2012-09-12 Thread Ralph Castain
Okay, yeah - that's a known problem that has previously been discussed on the user list. Still hasn't been fixed, though it is on the short list for repair (probably in the 1.7 series). See bug tracker here: https://svn.open-mpi.org/trac/ompi/ticket/2904 On Sep 12, 2012, at 10:12 AM, Suraj Pr

Re: [OMPI devel] MPI_Comm_connect/accept does not work as it should

2012-09-12 Thread Suraj Prabhakaran
I am referring to v1.6. On Sep 12, 2012, at 5:27 PM, Ralph Castain wrote: > what version of ompi are you referring to? > > On Sep 12, 2012, at 8:13 AM, Suraj Prabhakaran > wrote: > >> Dear all, >> >> I observed a strange behavior with MPI_Comm_connect and MPI_Comm_disconnect. >> In short, a

Re: [OMPI devel] MPI_Comm_connect/accept does not work as it should

2012-09-12 Thread Ralph Castain
what version of ompi are you referring to? On Sep 12, 2012, at 8:13 AM, Suraj Prabhakaran wrote: > Dear all, > > I observed a strange behavior with MPI_Comm_connect and MPI_Comm_disconnect. > In short, after two processes connect to each other with a port and merge to > create a intra comm (

[OMPI devel] MPI_Comm_connect/accept does not work as it should

2012-09-12 Thread Suraj Prabhakaran
Dear all, I observed a strange behavior with MPI_Comm_connect and MPI_Comm_disconnect. In short, after two processes connect to each other with a port and merge to create a intra comm (rank 0 and rank 1), only one of them (the root) is thereafter able to reach a third new process through MPI_Co

Re: [OMPI devel] Warnings in OMPI trunk and 1.7

2012-09-12 Thread Ralph Castain
Cool - thanks! My configure is available in the code base at contrib/platform/greenplum/bend/linux. Appreciate it! On Sep 12, 2012, at 7:53 AM, "Shamis, Pavel" wrote: > Ralph, > > Please see our comment inline. > >> common_allgather.c: In function 'comm_allgather_pml': >> common_allgather.c

Re: [OMPI devel] 1.6.2rc2 build failure w/ icc on IA64

2012-09-12 Thread Jeff Squyres
On Sep 11, 2012, at 4:57 PM, Paul Hargrove wrote: > So, I think the README could use an update with respect to IA64 and ICC. > Note that I can build w/ gcc just fine on IA64, but I'd not exactly break > down in tears if OMPI dropped support for IA64 entirely. Thanks for the reminder! I added:

Re: [OMPI devel] Warnings in OMPI trunk and 1.7

2012-09-12 Thread Shamis, Pavel
Ralph, Please see our comment inline. > common_allgather.c: In function 'comm_allgather_pml': > common_allgather.c:45: warning: 'recv_iov[1].iov_len' may be used > uninitialized in this function > common_allgather.c:45: warning: 'send_iov[1].iov_len' may be used > uninitialized in this function

Re: [OMPI devel] 1.6.2rc2 VT/OMP build failure with PGI 8.0-6

2012-09-12 Thread Jeff Squyres
On Sep 11, 2012, at 3:29 PM, Bert Wesarg wrote: >>> "/users/phargrov/SCRATCH/OMPI/openmpi-1.6.2rc2-linux-x86_64-pgi-8.0/openmpi-1.6.2rc2/ompi/contrib/vt/vt/tools/vtunify/hooks/vt_unify_hooks_aevents.cc", >>> line 69: warning: >>> variable "otf_rc" was set but never used >>>uint8_t

Re: [OMPI devel] 1.6.2rc2: opal_path_nfs failure for "bind" mount

2012-09-12 Thread Jeff Squyres
I just updated the test to check and see if we get a "none" type of filesystem. If so, we just skip it in the test. On Sep 11, 2012, at 3:50 PM, Paul Hargrove wrote: > I am NOT running on BG/Q. > I am just building for Linux/PPC64 on its front-end node which has very > recent XLC versions ins