I am trying to build OpenMPI v1.0.2 (stable) on an Opteron using the v8.1 Intel EM64T compilers:
Intel(R) C Compiler for Intel(R) EM64T-based applications, Version 8.1 Build 20041123 Package ID: l_cce_pc_8.1.024 Intel(R) Fortran Compiler for Intel(R) EM64T-based applications, Version 8.1 Build 20041123 Package ID: l_fce_pc_8.1.024 The compiler core dumps during make with: icc -DHAVE_CONFIG_H -I. -I. -I../../include -I../../include -DOMPI_PKGDATADIR=\"/scratch/merz//share/openmpi\" -I../../include -I../.. -I../.. -I../../include -I../../opal -I../../orte -I../../ompi -O3 -DNDEBUG -fno-strict-aliasing -pthread -MT cmd_line.lo -MD -MP -MF .deps/cmd_line.Tpo -c cmd_line.c -fPIC -DPIC -o .libs/cmd_line.o icc: error: /opt/intel_cce_80/bin/mcpcom: core dumped icc: error: Fatal error in /opt/intel_cce_80/bin/mcpcom, terminated by unknown signal(139) I couldn't find any other threads in the mailing list concerning usage of the Intel EM64T compilers - has anyone successfully compiled OpenMPI using this combination? It also occurs on the Athlon 64 processor. Logs attached. Thanks, Hugh
openmpi_1.0.2_logs.tar.bz2
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