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Add a benchmark-default-sizes action to benchmark-blocking-sizes.cpp

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Benoit Jacob
2015-03-03 11:41:21 -05:00
parent 37a93c4263
commit eae8e27b7d
3 changed files with 191 additions and 90 deletions
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28
Eigen/src/Core/products/GeneralBlockPanelKernel.h
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@@ -86,19 +86,21 @@ void computeProductBlockingSizes(Index& k, Index& m, Index& n, Index num_threads
typedef gebp_traits<LhsScalar,RhsScalar> Traits;
#ifdef EIGEN_TEST_SPECIFIC_BLOCKING_SIZES
EIGEN_UNUSED_VARIABLE(num_threads);
enum {
kr = 8,
mr = Traits::mr,
nr = Traits::nr
};
k = std::min<Index>(k, EIGEN_TEST_SPECIFIC_BLOCKING_SIZE_K);
if (k > kr) k -= k % kr;
m = std::min<Index>(m, EIGEN_TEST_SPECIFIC_BLOCKING_SIZE_M);
if (m > mr) m -= m % mr;
n = std::min<Index>(n, EIGEN_TEST_SPECIFIC_BLOCKING_SIZE_N);
if (n > nr) n -= n % nr;
return;
if (EIGEN_TEST_SPECIFIC_BLOCKING_SIZES) {
EIGEN_UNUSED_VARIABLE(num_threads);
enum {
kr = 8,
mr = Traits::mr,
nr = Traits::nr
};
k = std::min<Index>(k, EIGEN_TEST_SPECIFIC_BLOCKING_SIZE_K);
if (k > kr) k -= k % kr;
m = std::min<Index>(m, EIGEN_TEST_SPECIFIC_BLOCKING_SIZE_M);
if (m > mr) m -= m % mr;
n = std::min<Index>(n, EIGEN_TEST_SPECIFIC_BLOCKING_SIZE_N);
if (n > nr) n -= n % nr;
return;
}
#endif
// Explanations: