Re: [OMPI users] is there an equiv of iprove for bcast?

I don't quite understand your architecture enough to answer your question. E.g., someone pointed out to me off-list that if you only have 1 listener, a send is effectively the same thing as a broadcast (for which you could test/wait on a non-blocking receive, for example). MPI broadcasts only

Re: [OMPI users] Open MPI 1.4.3 - Mac OS X 10.6.7

On May 3, 2011, at 5:29 PM, Paul Cizmas wrote: > I have installed Gfortran GCC 4.4.4 and Absoft11.0. > > It appears that I have i686-apple-darwin10-gcc-4.2.1. > > When I run > > ./configure --prefix=/opt/openmpi1.4.3 F77=/Applications/Absoft11.0/bin/f77 > > and > > ./configure

Re: [OMPI users] Building openmpi with PGI 11.4: won't find torque??

Here's the issue: configure:110046: checking for tm_finalize configure:110102: pgcc -o conftest -O -DNDEBUG-D_REENTRANT -I/opt/torque/include-L/opt/torque/lib64 -Wl,--rpath -Wl,/opt/torque/lib64 conftest.c -lnsl -lutil-ltorque >&5 /usr/bin/ld: skipping incompatible

Re: [OMPI users] Building openmpi with PGI 11.4: won't find torque??

My gzipp'ed config.log is attached. Thanks! --Jim On Tue, May 3, 2011 at 4:52 AM, Jeff Squyres wrote: > It should search both tmdir/lib and tmdir/lib64 by default, IIRC. > > Please send your config.log (please compress); it'll contain the specific > reason why configure

[OMPI users] Open MPI 1.4.3 - Mac OS X 10.6.7

Hello: I am trying to install OpenMPI 1.4.3 on a Mac OS 10.6.7. I have installed Gfortran GCC 4.4.4 and Absoft11.0. It appears that I have i686-apple-darwin10-gcc-4.2.1. When I run ./configure --prefix=/opt/openmpi1.4.3 F77=/Applications/Absoft11.0/bin/f77 and ./configure

Re: [OMPI users] BUILDING OPENMPI ON UBUNTU WITH INTEL 11.1

Done, thanks a lot, the result is attached again for final scrutiny. And I have now moved to my Linux box so as NOT to make a mistake with Windows again! Regards Steph On Tue, 2011-05-03 at 13:59 -0600, Damien wrote: > That last error is because you don't have permission to install > to

Re: [OMPI users] BUILDING OPENMPI ON UBUNTU WITH INTEL 11.1

That last error is because you don't have permission to install to /opt as a regular user. You need to run that command as "sudo make install". Damien On 03/05/2011 1:55 PM, Steph Bredenhann wrote: I think you are a genius! The new result is attached, it was only the last step make install

Re: [OMPI users] BUILDING OPENMPI ON UBUNTU WITH INTEL 11.1

I think you are a genius! The new result is attached, it was only the last step make install that looked suspect. I'll appreciate if you can look at these results? While I am at it, thank you a million times for making this available to the public! Without openmpi I would not have been able to

Re: [OMPI users] BUILDING OPENMPI ON UBUNTU WITH INTEL 11.1

Ah, I see why your output is munged -- there's a bunch of ^M's in there. It looks like OMPI's configure script got mucked up somehow. Did you expand the tarball on a windows machine and copy it over to a Linux box, perchance? If so, try expanding it directly on your Linux machine. On May

Re: [OMPI users] BUILDING OPENMPI ON UBUNTU WITH INTEL 11.1

Thanks for the speedy reply. The required file with information is attached. I first thought I must send the file to openmpi again, sorry if that was wrong. Thanks -- Steph Bredenhann Pr.Eng Pr.CPM Quoting Jeff Squyres : > Your output appears jumbled. Can you send all

Re: [OMPI users] BUILDING OPENMPI ON UBUNTU WITH INTEL 11.1

Your output appears jumbled. Can you send all the data listed here: http://www.open-mpi.org/community/help/ On May 3, 2011, at 1:36 PM, Steph Bredenhann wrote: > Dear Sir/Madam > > I want to build openmpi for use with INTEL compilers (version 11.1) on my > Ubuntu > 10.10 x64 system. I am

[OMPI users] BUILDING OPENMPI ON UBUNTU WITH INTEL 11.1

Dear Sir/Madam I want to build openmpi for use with INTEL compilers (version 11.1) on my Ubuntu 10.10 x64 system. I am using the guidelines from http://software.intel.com/en-us/articles/performance-tools-for-software-developers-building-open-mpi-with-the-intel-compilers/ and specifically the

Re: [OMPI users] btl_openib_cpc_include rdmacm questions

Brock Palen writes: > We managed to have another user hit the bug that causes collectives (this > time MPI_Bcast() ) to hang on IB that was fixed by setting: > > btl_openib_cpc_include rdmacm Could someone explain this? We also have problems with collective hangs with

Re: [OMPI users] OpenMPI LS-DYNA Connection refused

Looking at your output more the below "Connect to address" doesn't match any messages I see in the source code. Also "trying normal /usr/bin/rsh" looks odd to me. You may want to set the mca parameter mpi_abort_delay and attach a debugger to the abortive process and dump out a stack trace.

Re: [OMPI users] OpenMPI LS-DYNA Connection refused

A little more clarification: 1. Simulations that fail always seem to fail? 2. Does the same simulation always fail between the same processes (how about nodes)? I thought you said no previously. 3. Did the mpi_preconnect_mpi help any? 4. Is there any informational messages in the

Re: [OMPI users] Building openmpi with PGI 11.4: won't find torque??

It should search both tmdir/lib and tmdir/lib64 by default, IIRC. Please send your config.log (please compress); it'll contain the specific reason why configure didn't find libtorque. On May 2, 2011, at 10:21 PM, Ralph Castain wrote: > It's probably looking for the torque lib in lib instead

Re: [OMPI users] WRF Problem running in Parallel on multiple nodes (cluster)

The error message is telling you the problem. You don't have your remote path set so it can find the OMPI installation on the remote hosts. Look at the OMPI FAQ section for more info if you are unsure how to set paths on remote hosts. On May 3, 2011, at 2:04 AM, Ahsan Ali wrote: > Hello, > >

Re: [OMPI users] problems with the -xterm option

Launching xterm by mpirun onto a remote platform without a command simply opens a xterm-window which sits there until you type exit into it or close it by pressing on the frame's close button. (of course only if the display is forwarded to the local machine) On Mon, May 2, 2011 at 4:30 PM,

Re: [OMPI users] is there an equiv of iprove for bcast?

From: Randolph Pullen Subject: Re: Re: [OMPI users] is there an equiv of iprove for bcast? To: us...@open-mpi.or Received: Monday, 2 May, 2011, 12:53 PM Non blocking Bcasts or tests would do it.I currently have the clearing-house solution working but it is

[OMPI users] WRF Problem running in Parallel on multiple nodes (cluster)

Hello, I am able to run WRFV3.2.1 using mpirun on multiple cores of single machine, but when I want to run it across multiple nodes in cluster using hostlist then I get error, The compute nodes are mounted with the master node during boot using NFS. I get following error. Please help.