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threads - mtbatch

This folder provides an object for running multi-threading benchmarks.

The following tests independent and-parallelism are available, based on individual multi-threading examples:

[112, 114, 105, 109, 101, 115]

[109, 115, 111, 114, 116]

[113, 115, 111, 114, 116]

[102, 105, 98]

[104, 97, 110, 111, 105]

[116, 97, 107]

[102, 102, 116]

[105, 110, 116, 101, 103, 114, 97, 116, 105, 111, 110]

[105, 110, 116, 101, 103, 114, 97, 116, 105, 111, 110, 50, 100]

There's also a test of competitive or-parallelism based on the searching example:

[115, 101, 97, 114, 99, 104]

For the same backend Prolog compiler, the benchmark results can show significant variation depending on the operating-system and if you're using a 32 bits or a 64 bits version.

Print Logtalk, Prolog backend, and kernel versions (if running as a notebook):

%versions

Start by loading the example:

logtalk_load(mtbatch(loader)).

Run all tests the default number of times (10):

mtbatch::run.

Run all tests (average of 20 times for each test):

mtbatch::run(20).

Run only the primes benchmark test (average of 10 times):

mtbatch::run(primes, 10).