[mlpack-git] [mlpack/mlpack] LSHSearch Parallelization (#700)

Yannis Mentekidis notifications at github.com
Wed Jul 6 11:27:33 EDT 2016


> +  lshTest.Search(qdata, k, parallelNeighbors, distances);
> +
> +  // Now perform same search but with 1 thread
> +  lshTest.MaxThreads(1);
> +  lshTest.Search(qdata, k, sequentialNeighbors, distances);
> +
> +  // Require both have same results
> +  double recall = LSHSearch<>::ComputeRecall(sequentialNeighbors, parallelNeighbors);
> +  BOOST_REQUIRE_EQUAL(recall, 1);
> +}
> +
> +/**
> + * Test: This test verifies that parallel query processing returns correct
> + * results for the monochromatic search.
> + */
> +BOOST_AUTO_TEST_CASE(ParallelMonochromatic)

Yep, I agree, I had this in mind but forgot implementing it.

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