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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [tmtests/] [README] - Blame information for rev 229

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#  $Id: README,v 1.2 2001-09-27 12:02:40 chris Exp $
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This directory contains the RTEMS 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 reported in the Fact Sheets
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and Supplental Manuals.
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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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