I have reported as long ago as 1.4.5rc2 (see http://www.open-mpi.org/community/lists/devel/2012/01/10256.php ) that Open MPI does not build with the Intel compilers (versions 9.1 and 10.0 tested) on IA64.
- The Intel 9.0 v20051201 compiler on IA64 platforms seems to have a
problem with optimizing the ptmalloc2 memory manager component (the
generated code will segv). As such, the ptmalloc2 component will
automatically disable itself if it detects that it is on this
platform/compiler combination. The only effect that this should
have is that the MCA parameter mpi_leave_pinned will be inoperative.
1.6.2rc2 is out -- please test:
Changes since rc1:
- VT compile fix on Solaris
- rmaps segv fix
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