[OMPI users] tester for cygwin openmpi-1.6.3 package

2012-10-31 Thread marco atzeri
Hi, I built and packaged openmpi-1.6.3 for cygwin. Before deploying it as an official package, I would like feedback from testers. Source and binary here: http://matzeri.altervista.org/cygwin-1.7/openmpi/ To install using cygwin setup program setup.exe -X -O -s http://matzeri.altervista.org

[OMPI users] Multirail + Open MPI 1.6.1 = very big latency for the first communication

2012-10-31 Thread Paul Kapinos
Hello all, Open MPI is clever and use by default multiple IB adapters, if available. http://www.open-mpi.org/faq/?category=openfabrics#ofa-port-wireup Open MPI is lazy and establish connections only iff needed. Both is good. We have kinda special nodes: up to 16 sockets, 128 cores, 4 boards,

Re: [OMPI users] Java bindings failed to load required libraries

2012-10-31 Thread Jeff Squyres
On Oct 31, 2012, at 10:23 AM, Ralph Castain wrote: > 2. you could go to the gnu site and download libtool yourself, build it, and > then ensure it is in your default path If you go this route, read the HACKING document at the top-level Open MPI directory. It has directions on how to

Re: [OMPI users] Java bindings failed to load required libraries

2012-10-31 Thread Ralph Castain
The "libompi" was just a shorthand way of saying it can't load the OMPI libraries - it actually is looking for the libopen-rte in your /lib directory. But that isn't the problem. The problem is that we require ltdladvise in order to correctly load those libraries. Given that you are building

[OMPI users] Java bindings failed to load required libraries

2012-10-31 Thread Georg Ruzicka
Hello again. The fault is still there and I can't locate it. It seem's the first part of the message came from the file ompi/mpi/java/c/mpi_MPI.c : NO LT_DLADVISE - CANNOT LOAD LIBOMPI and the second part from ompi/mpi/java/java/MPI.java I run a 'make install' in both directories. As the

Re: [OMPI users] bug (?) opal_path_access incorrect call

2012-10-31 Thread Ralph Castain
Wow - you are quite correct. Thanks for chasing this down!! On Oct 31, 2012, at 1:56 AM, marco atzeri wrote: > looking on a solution for > http://www.open-mpi.org/community/lists/users/2012/10/20495.php > > I noticed that the issue disappears on 1.6.2 with the patch: >

Re: [OMPI users] [patch] test(1) "==" is not portable, use "="

2012-10-31 Thread Ralph Castain
Got it - thanks! On Oct 31, 2012, at 1:11 AM, Aleksej Saushev wrote: > Hello, > > (Once again...) > > Diff against openmpi-1.7rc5r27536 > > > -- > HE CE3OH... > ___ > users mailing list > us...@open-mpi.org >

[MTT users] Open MPI MTT is moving

2012-10-31 Thread Jeff Squyres
*** IF YOU RUN MTT, YOU NEED TO READ THIS. Due to some server re-organization at Indiana University (read: our gracious hosting provider), we are moving the Open MPI community MTT database to a new server. Instead of being found under www.open-mpi.org/mtt/, the OMPI MTT results will soon be

Re: [OMPI users] OpenMPI on Windows when MPI_F77 is used from a C application

2012-10-31 Thread Jeff Squyres
You might want to find errno.h in your machine and see what the #define'd name for 108 is. On Oct 31, 2012, at 3:04 AM, Mathieu Gontier wrote: > I do not know too :-/ > > On Tue, Oct 30, 2012 at 2:37 PM, Jeff Squyres wrote: > What's errno=108 on your platform? > > On Oct

[OMPI users] bug (?) opal_path_access incorrect call

2012-10-31 Thread marco atzeri
looking on a solution for http://www.open-mpi.org/community/lists/users/2012/10/20495.php I noticed that the issue disappears on 1.6.2 with the patch: --- opal/util/path.c~ 2012-04-03 16:29:52.0 +0200 +++

Re: [OMPI users] [patch] test(1) "==" is not portable, use "="

2012-10-31 Thread Aleksej Saushev
Hello, (Once again...) Diff against openmpi-1.7rc5r27536 patch-orte_config_orte__setup__hadoop.m4 Description: test \"==\" portability fix -- HE CE3OH...

Re: [OMPI users] OpenMPI on Windows when MPI_F77 is used from a C application

2012-10-31 Thread Mathieu Gontier
I do not know too :-/ On Tue, Oct 30, 2012 at 2:37 PM, Jeff Squyres wrote: > What's errno=108 on your platform? > > On Oct 30, 2012, at 9:22 AM, Damien Hocking wrote: > > > I've never seen that, but someone else might have. > > > > Damien > > > > On 30/10/2012 1:43 AM,

[OMPI users] [patch] test(1) "==" is not portable, use "="

2012-10-31 Thread Aleksej Saushev
<#multipart type=mixed> <#part type=text/plain nofile=yes> Hello, Diff against openmpi-1.7rc5r27536 <#part type=application/octet-stream filename="patch-orte_config_orte__setup__hadoop.m4" disposition=attachment buffer=" *mml*" description="test \"==\" portability fix"> <#/part> <#part