[mvapich-discuss] ptmalloc warning MVAPICH2-2.2a

Trey Dockendorf treydock at tamu.edu
Mon Nov 2 12:57:41 EST 2015


I'm testing MVAPICH2-2.2a and have noticed that all applications run result
in the following warning:

WARNING: Error in initializing MVAPICH2 ptmalloc library.Continuing without
InfiniBand registration cache support.

Is there a way to resolve this, or do I need to rebuild
with --disable-registration-cache?

Thanks,
- Trey

=============================

Trey Dockendorf
Systems Analyst I
Texas A&M University
Academy for Advanced Telecommunications and Learning Technologies
Phone: (979)458-2396
Email: treydock at tamu.edu
Jabber: treydock at tamu.edu
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