CentOS 7.0 - man page for papi_cost (centos section 1)
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papi_cost(1) PAPI papi_cost(1)
papi_cost - papi_cost utility.
papi_cost - computes execution time costs for basic PAPI operations.
papi_cost [-dhs] [-b bins] [-t threshold]
papi_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. This information provides
the basic operating cost to a user's program for collecting hardware counter data. Command
line options control display capabilities.
o -b < bins > Define the number of bins into which the results are partitioned for
display. The default is 100.
o -d Display a graphical distribution of costs in a vertical histogram.
o -h Display help information about this utility.
o -s Show the number of iterations in each of the first 10 standard deviations above the
o -t < threshold > Set the threshold for the number of iterations to measure costs. The
default is 100,000.
There are no known bugs in this utility. If you find a bug, it should be reported to the
PAPI Mailing List at firstname.lastname@example.org.
Version 126.96.36.199 Tue Jun 17 2014 papi_cost(1)
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