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50 lines
1.7 KiB
Plaintext
50 lines
1.7 KiB
Plaintext
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=head1 NAME
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mpi-test - automated test program for MPI library
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=head1 SYNOPSIS
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mpi-test <suite-name> [quiet]
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mpi-test list
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mpi-test help
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=head1 DESCRIPTION
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The B<mpi-test> program is a general unit test driver for the MPI
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library. It is used to verify that the library works as it is
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supposed to on your architecture. As with most such things, passing
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all the tests in B<mpi-test> does not guarantee the code is correct,
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but if any of them fail, there are certainly problems.
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Each major function of the library can be tested individually. For a
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list of the test suites understood by B<mpi-test>, run it with the
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I<list> command line option:
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mpi-test list
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This will display a list of the available test suites and a brief
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synopsis of what each one does. For a brief overview of this
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document, run B<mpi-test> I<help>.
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B<mpi-test> exits with a zero status if the selected test succeeds, or
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a nonzero status if it fails. If a I<suite-name> which is not
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understood by B<mpi-test> is given, a diagnostic is printed to the
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standard error, and the program exits with a result code of 2. If a
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test fails, the result code will be 1, and a diagnostic is ordinarily
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printed to the standard error. However, if the I<quiet> option is
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provided, these diagnostics will be suppressed.
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=head1 RESTRICTIONS
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Only a few canned test cases are provided. The solutions have been
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verified using the GNU bc(1) program, so bugs there may cause problems
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here; however, this is very unlikely, so if a test fails, it is almost
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certainly my fault, not bc(1)'s.
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=head1 AUTHOR
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Michael J. Fromberger <sting@linguist.dartmouth.edu>
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Thayer School of Engineering, Hanover, New Hampshire, USA
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$Date: 2000/07/14 00:44:34 $
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