papi_multiplex_cost man page on Scientific

papi_multiplex_cost man page on Scientific

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papi_multiplex_cost(1)		     PAPI		papi_multiplex_cost(1)

NAME
       papi_multiplex_cost - papi_multiplex_cost utility.

       file multiplex.c

NAME
       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
       · -m < Min number of events to test >
       · -x < Max number of events to test >
       · -k, Do not time kernel multiplexing
       · -s, Do not ime software multiplexed EventSets
       · -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 <ptools-perfapi@ptools.org>.

Version 5.1.1.0			Tue May 21 2013		papi_multiplex_cost(1)

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