Re: [Valgrind-users] mpich unable to munmap hugepages

[janjust <tja...@un...>]

Philippe,
   Thanks a lot for helping with this.

I ran the code as you suggested.
aprun is a job submission system for our cluster machines.

Attached is a file with all the output in order:
code, native, strace native, valgrind, strace -f valgrind

If you look at the strace -f valgrind output, at the bottom you'll see a
mmap fail with EINVAL return code.

hugepage_test.txt
<http://valgrind.10908.n7.nabble.com/file/n49175/hugepage_test.txt>  





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