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CentOS 7.0 - man page for papi_multiplex_cost (centos section 1)

papi_multiplex_cost(1)						       PAPI						    papi_multiplex_cost(1)

papi_multiplex_cost - papi_multiplex_cost utility. file multiplex.c
papi_multiplex_cost - computes execution time costs for basic PAPI operations on multiplexed EventSets. Synopsis papi_cost [-m, --min < min >] [-x, --max < max >] [-k,-s] Description papi_multiplex_cost is a PAPI utility program that computes the min / max / mean / std. deviation of execution times for PAPI start/stop pairs and for PAPI reads on multiplexed eventsets. This information provides the basic operating cost to a user's program for collecting hardware counter data. Command line options control display capabilities. Options o -m < Min number of events to test > o -x < Max number of events to test > o -k, Do not time kernel multiplexing o -s, Do not ime software multiplexed EventSets o -t THREASHOLD, Test with THRESHOLD iterations of counting loop. Bugs There are no known bugs in this utility. If you find a bug, it should be reported to the PAPI Mailing List at Version Tue Jun 17 2014 papi_multiplex_cost(1)