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.
