Gus/All,
Perhaps there is some confusion as to which 'new' Intel compiler
release/version I
am using. I am not using '12.0' ... I am using '12.1' ...
OLD one that builds a working opal_wrapper:
[richard.walsh@athena ~]$ icc -V
Intel(R) C Intel(R) 64 Compiler XE for applications running on Intel(R) 64,
Version 12.0.0.084 Build 20101006
Copyright (C) 1985-2010 Intel Corporation. All rights reserved.
^^^^^^^^^
NEW one that FAILS to build a working opal_wrapper:
[root@zeus .libs]# icc -V
Intel(R) C Intel(R) 64 Compiler XE for applications running on Intel(R) 64,
Version 12.1.0.233 Build 20110811
Copyright (C) 1985-2011 Intel Corporation. All rights reserved.
^^^^^^^^^
This was in my original email. NOTE: that the non-working version is 12.1
>>NOT<< 12.0 This '12.1'
version was released by Intel JUST BEFORE SC11 in October of 2011.
Thanks,
rbw
Richard Walsh
Parallel Applications and Systems Manager
CUNY HPC Center, Staten Island, NY
W: 718-982-3319
M: 612-382-4620
Right, as the world goes, is only in question between equals in power, while
the strong do what they can and the weak suffer what they must. -- Thucydides,
400 BC
________________________________________
From: users-boun...@open-mpi.org [users-boun...@open-mpi.org] on behalf of
Gustavo Correa [g...@ldeo.columbia.edu]
Sent: Tuesday, January 03, 2012 4:28 PM
To: Open MPI Users
Subject: Re: [OMPI users] Latest Intel Compilers (ICS, version 12.1.0.233
Build 20110811) issues ...
Hi Richard
I have 1.4.4 built with Intel 12.0. It works.
Any chance that your Intel-based OpenMPI was built from a source
directory that had been previously used to build the PGI-based OpenMPI,
and no 'make distclean' was issued in between the two builds,
nor a fresh build done from a brand new tarball?
Just a wild guess.
I hope it helps,
Gus Correa
On Jan 3, 2012, at 11:23 AM, Richard Walsh wrote:
Jonathan/All,
Thanks for the information, but I continue to have problems. I dropped the
'openib' option to simplify things and focused my attention only on OpenMPI
version 1.4.4 because you suggested it works.
On the strength of the fact that the PGI 11.10 compiler works fine (all systems
and all versions of OpenMPI), I ran a PGI build of 1.4.4 with the '-showme'
option (Intel fails immediately, even with '-showme' ... ). I then substituted
all
the PGI-related strings with Intel-related strings to compile directly and
explicitly
outside the 'opal' wrapper using code and libraries in the Intel build tree of
1.4.4,
as follows:
pgcc -o ./hw2.exe hw2.c -I/share/apps/openmpi-pgi/1.4.4/include
-L/share/apps/openmpi-pgi/1.4.4/lib -lmpi -lopen-rte -lopen-pal -ldl
-Wl,--export-dynamic -lnsl -lutil -ldl
becomes ...
icc -o ./hw2.exe hw2.c -I/share/apps/openmpi-intel/1.4.4/include
-L/share/apps/openmpi-intel/1.4.4/lib -lmpi -lopen-rte -lopen-pal -ldl
-Wl,--export-dynamic -lnsl -lutil -ldl
Interestingly, this direct-explicit Intel compile >>WORKS FINE<< (no segment
fault like with the wrapped version)
and the executable produced also >>RUNS FINE<<. So ... it looks to me like
there is something wrong with using
the 'opal' wrappper generated-used in the Intel build.
Can someone make a suggestion ... ?? I would like to use the wrappers of course.
Thanks,
rbw
Richard Walsh
Parallel Applications and Systems Manager
CUNY HPC Center, Staten Island, NY
W: 718-982-3319
M: 612-382-4620
Right, as the world goes, is only in question between equals in power, while
the strong do what they can and the weak suffer what they must. -- Thucydides,
400 BC
________________________________________
From: users-boun...@open-mpi.org [users-boun...@open-mpi.org] on behalf of
Jonathan Dursi [ljdu...@scinet.utoronto.ca]
Sent: Tuesday, December 20, 2011 4:48 PM
To: Open Users
Subject: Re: [OMPI users] Latest Intel Compilers (ICS, version 12.1.0.233
Build 20110811) issues ...
For what it's worth, 1.4.4 built with the intel 12.1.0.233 compilers has been
the default mpi at our centre for over a month and we haven't had any
problems...
- jonathan
--
Jonathan Dursi; SciNet, Compute/Calcul Canada
-----Original Message-----
From: Richard Walsh <richard.wa...@csi.cuny.edu>
Sender: users-boun...@open-mpi.org
Date: Tue, 20 Dec 2011 21:14:44
To: Open MPI Users<us...@open-mpi.org>
Reply-To: Open MPI Users <us...@open-mpi.org>
Subject: Re: [OMPI users] Latest Intel Compilers (ICS,
version 12.1.0.233 Build 20110811) issues ...
All,
I have not heard anything back on the inquiry below, so I take it
that no one has had any issues with Intel's latest compiler release,
or perhaps has not tried it yet.
Thanks,
rbw
Richard Walsh
Parallel Applications and Systems Manager
CUNY HPC Center, Staten Island, NY
W: 718-982-3319
M: 612-382-4620
Right, as the world goes, is only in question between equals in power, while
the strong do what they can and the weak suffer what they must. -- Thucydides,
400 BC
________________________________________
From: users-boun...@open-mpi.org [users-boun...@open-mpi.org] on behalf of
Richard Walsh [richard.wa...@csi.cuny.edu]
Sent: Friday, December 16, 2011 3:12 PM
To: Open MPI Users
Subject: [OMPI users] Latest Intel Compilers (ICS, version 12.1.0.233 Build
20110811) issues ...
All,
Working through a stock rebuild of OpenMPI 1.5.4 and 1.4.4 with
the most current compiler suites from both PGI and Intel:
1. PGI, Version 11.10
2. Intel, Version 12.1.0.233 Build 20110811
My 1.5.4 'config.log' header looks like this for Intel:
./configure CC=icc CXX=icpc F77=ifort FC=ifort --with-openib
--prefix=/share/apps/openmpi-intel/1.5.4 --with-tm=/share/apps/pbs/11.1.0.111761
and this for PGI:
./configure CC=pgcc CXX=pgCC F77=pgf77 FC=pgf90 --with-openib
--prefix=/share/apps/openmpi-pgi/1.5.4 --with-tm=/share/apps/pbs/11.1.0.111761
This configure line has been used successfully before. Configuration, build,
and install
for BOTH compilers seems to work OK; however, my 'mpicc' build of my basic test
program ONLY works with the PGI built version of 'mpicc' for either the 1.4.4
or the 1.5.4
will compile the code.
The Intel 1.4.4 and 1.5.4 'mpicc' wrapper-compilers produce an immediate
segmentation
fault:
.[richard.walsh@bob pbs]$ ./compile_it
./compile_it: line 10: 19163 Segmentation fault
/share/apps/openmpi-intel/1.5.4/bin/mpicc -o ./hello_mpi.exe hello_mpi.c
[richard.walsh@bob pbs]$
[richard.walsh@bob pbs]$ ./compile_it
./compile_it: line 10: 19515 Segmentation fault
/share/apps/openmpi-intel/1.4.4/bin/mpicc -o ./hello_mpi.exe hello_mpi.c
This Intel stack is from the most recent release of their ICS released
in late October before SC11:
[richard.walsh@bob pbs]$ icc -V
Intel(R) C Intel(R) 64 Compiler XE for applications running on Intel(R) 64,
Version 12.1.0.233 Build 20110811
Copyright (C) 1985-2011 Intel Corporation. All rights reserved.
[richard.walsh@bob pbs]$ ifort -V
Intel(R) Fortran Intel(R) 64 Compiler XE for applications running on Intel(R)
64, Version 12.1.0.233 Build 20110811
Copyright (C) 1985-2011 Intel Corporation. All rights reserved.
Has anyone else encountered this problem ... ?? Suggestions ... ??
Thanks,
rbw
Richard Walsh
Parallel Applications and Systems Manager
CUNY HPC Center, Staten Island, NY
W: 718-982-3319
M: 612-382-4620
Right, as the world goes, is only in question between equals in power, while
the strong do what they can and the weak suffer what they must. -- Thucydides,
400 BC
________________________________
Change is in the Air - Smoking in Designated Areas Only in
effect.<http://www.csi.cuny.edu/tobaccofree>
Tobacco-Free Campus as of July 1, 2012.
_______________________________________________
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effect.<http://www.csi.cuny.edu/tobaccofree>
Tobacco-Free Campus as of July 1, 2012.
_______________________________________________
users mailing list
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http://www.open-mpi.org/mailman/listinfo.cgi/users
________________________________
Change is in the Air - Smoking in Designated Areas Only in
effect.<http://www.csi.cuny.edu/tobaccofree>
Tobacco-Free Campus as of July 1, 2012.
_______________________________________________
users mailing list
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http://www.open-mpi.org/mailman/listinfo.cgi/users
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http://www.open-mpi.org/mailman/listinfo.cgi/users
________________________________
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effect.<http://www.csi.cuny.edu/tobaccofree>
Tobacco-Free Campus as of July 1, 2012.
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