On Oct 23, 2007, at 10:36 AM, Bogdan Costescu wrote:
I don't get to that point... I am not even able to use the wrapper
compilers (f.e. mpif90) to obtain an executable to run. The
segmentation fault happens when Open MPI utilities are being run, even
ompi_info.
Ahh, I thought you were getting a segfault when it ran, not compiling.
This will rule out any interaction between the OMPI memory manager
and MX's regcache (either caused by or simply exposed by the
Pathscale compiler).
As I wrote in my previous e-mail, I tried configuring with and without
the MX libs, but this made no difference. It's only when I disabled
the memory manager, while still enabling MX, that I was able to get a
working build.
Sorry for the distraction. :-)
Thanks,
Scott
