This is the command papi_multiplex_cost that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
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 THRESHOLD, 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.
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