[mpiwg-tools] cvar / pvar names

Junchao Zhang jczhang at mcs.anl.gov
Tue Oct 29 14:11:53 CDT 2013


MPI_T depends on cvar/pvar names to locate variables. The spec says names
are implementation specific.  Then, how to make portable tools?
If MPI_T is an analog of PAPI, PAPI has standard event names, though not
all are available on all CPUs.
Do we need an agreement on names of common variables?

Any comments?

--Junchao Zhang
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