42 lines
1.5 KiB
Plaintext
42 lines
1.5 KiB
Plaintext
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This directory contains the Gambit benchmarks and benchmarking
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infrastructure, written by Marc Feeley. Will Clinger has hacked
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it up to run benchmarks on the machines used by the Larceny
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project, and has added several benchmarks beyond those
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distributed with Gambit. Abdulaziz Ghuloum converted them to
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R6RS libraries and added an ikarus-specific bench.ss for running
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the benchmarks under ikarus.
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Files and directories:
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* bench.ss: a script for running a benchmark
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* rnrs-benchmarks.ss: a library specifing the number of
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iterations that every benchmark should be run and some
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procedures (like run-benchmark) that the various benchmarks
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use.
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* rnrs-benchmarks/*: the actual benchmark libraries.
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* rn100, bib, parsing-data.ss: used by some benchmarks.
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To run a benchmark, type:
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$ ikarus --r6rs-script bench.ss <benchmark-name>
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Example:
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$ ikarus --r6rs-script bench.ss nucleic
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running stats for compile-nucleic:
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7 collections
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262 ms elapsed cpu time, including 84 ms collecting
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262 ms elapsed real time, including 84 ms collecting
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30095456 bytes allocated
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running stats for nucleic:
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154 collections
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840 ms elapsed cpu time, including 77 ms collecting
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842 ms elapsed real time, including 78 ms collecting
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640581192 bytes allocated
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The text that Ikarus's "time" macro and "time-it" procedure
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output is modeled after Chez Scheme's in order to facilitate
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interoperability with tools that parse benchmark data.
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Aziz,,,
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