forked from Imagelibrary/rtems
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* .cvsignore, ChangeLog, Makefile.am, README, configure.ac, psxtmtests_plan.csv, psxtmmutex02/.cvsignore, psxtmmutex02/Makefile.am, psxtmmutex02/init.c, psxtmmutex02/psxtmmutex02.doc, psxtmthread01/.cvsignore, psxtmthread01/Makefile.am, psxtmthread01/init.c, psxtmthread01/psxtmthread01.doc, psxtmthread03/.cvsignore, psxtmthread03/Makefile.am, psxtmthread03/init.c, psxtmthread03/psxtmthread03.doc: New files.
26 lines
956 B
Plaintext
26 lines
956 B
Plaintext
#
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# $Id$
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#
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This directory contains the RTEMS POSIX Timing Test Suite.
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The tests in this directory are used to measure the execution
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time of RTEMS directive and some critical internal functions.
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The results of these test are useful for comparison of RTEMS
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performance
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+ between versions of RTEMS
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+ between different boards
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+ across different architectures
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These tests attempt to benchmark RTEMS as the user would. They measure
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the execution time for a directive (under various circumstances)
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from the time RTEMS is entered until it is executed. Where possible,
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the time is the average of at least 100 invocations of the directive.
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The accuracy of the times reported by these benchmarks is very dependent
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on the resolution of the timer being used. It is also important to
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insure that all sources of hardware interrupts are disabled during
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execution of the tests. This insures that the directive time reported
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does not include any interrupt time.
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