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8 lines
447 B
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8 lines
447 B
Plaintext
The idea of IMB is to provide a concise set of elementary MPI
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benchmark kernels. With one executable, all of the supported
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benchmarks, or a subset specified by the command line, can be run.
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The rules, such as time measurement (including a repetitive call
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of the kernels for better clock synchronization), message lengths,
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selection of communicators to run a particular benchmark (inside
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the group of all started processes) are program parameters.
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