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author | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2020-05-06 11:27:08 +0100 |
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committer | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2020-05-06 15:36:33 +0000 |
commit | 2cfd3f754ec707c25f129c0026686035a0dcfc54 (patch) | |
tree | 2a25167f0a55cce182c93117920d5ea1b7cc6c06 | |
parent | 36a551f32c69dfa4583395eca607afe7fcf40f75 (diff) | |
download | ComputeLibrary-2cfd3f754ec707c25f129c0026686035a0dcfc54.tar.gz |
COMPMID-3459: Update the heuristic for GEMV for F16 on Mali-G77
Change-Id: I10020cd5c88ec1926087531c4c4ce0a1cfaf43c9
Signed-off-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3151
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
-rw-r--r-- | src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp b/src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp index 5526616001..d93a912c0d 100644 --- a/src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp +++ b/src/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationValhall.cpp @@ -109,13 +109,21 @@ std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedOnlyRHSKernelConfi if(m == 1) { - const int h0 = std::max(std::min(static_cast<int>(n / 4), static_cast<int>(256)), static_cast<int>(1)); - return configure_lhs_rhs_info(m, n, 1, 4, 4, 1, h0, false, true, false, true); + if(n > 2048) + { + const unsigned int h0 = std::max(n / 4, 1U); + return configure_lhs_rhs_info(m, n, 1, 4, 4, 1, h0, false, true, false, true); + } + else + { + const unsigned int h0 = std::max(n / 2, 1U); + return configure_lhs_rhs_info(m, n, 1, 2, 8, 1, h0, false, true, false, true); + } } else if (m < 128) { const int h0 = std::max(std::min(static_cast<int>(n / 4), static_cast<int>(256)), static_cast<int>(1)); - if(k > 512) + if(k >= 512) { return configure_lhs_rhs_info(m, n, 2, 4, 16, 1, h0, false, true, false, false); } |