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| author | Michele Di Giorgio <michele.digiorgio@arm.com> | 2018-02-26 15:22:16 +0000 |
|---|---|---|
| committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:48:12 +0000 |
| commit | ff6c260a65a1341e96e5cbf60dc492172530002f (patch) | |
| tree | 5474cebfbdca3dfa3d9904193f3a804009c7d477 /tests/validation/CL/GEMM.cpp | |
| parent | 88627fbe2502018f6a93fcfc686b5a7f2d54a2a9 (diff) | |
| download | ComputeLibrary-ff6c260a65a1341e96e5cbf60dc492172530002f.tar.gz | |
COMPMID-945: Fix GEMM CL FP32 mismatch - V2
The approach used in e415fc13 was not correct. Switch to allowing to use an
absolute tolerance if the relative tolerance comparison fails.
Change-Id: I8d94d2f8edd3e0eb7388d3d8ac3ebfc37790e267
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/122269
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'tests/validation/CL/GEMM.cpp')
| -rw-r--r-- | tests/validation/CL/GEMM.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tests/validation/CL/GEMM.cpp b/tests/validation/CL/GEMM.cpp index 6539090fcf..217edf4438 100644 --- a/tests/validation/CL/GEMM.cpp +++ b/tests/validation/CL/GEMM.cpp @@ -49,7 +49,9 @@ namespace validation { namespace { -RelativeTolerance<float> tolerance_f32(0.001f); /**< Tolerance value for comparing reference's output against implementation's output for floating point data types */ +RelativeTolerance<float> tolerance_f32(0.001f); /**< Tolerance value for comparing reference's output against implementation's output for floating point data types */ +constexpr float abs_tolerance_f32( + 0.0001f); /**< Absolute tolerance value for comparing reference's output against implementation's output for floating point data types in case using relative tolerance fails because of small values */ RelativeTolerance<half_float::half> tolerance_f16(half(0.2)); /**< Tolerance value for comparing reference's output against implementation's output for floating point data types */ constexpr AbsoluteTolerance<float> tolerance_q(1.0f); /**< Tolerance value for comparing reference's output against implementation's output for fixed point data types */ constexpr float tolerance_num = 0.02f; /**< Tolerance number */ @@ -200,7 +202,7 @@ FIXTURE_DATA_TEST_CASE(RunSmall, CLGEMMFixture<float>, framework::DatasetMode::P FIXTURE_DATA_TEST_CASE(RunLarge, CLGEMMFixture<float>, framework::DatasetMode::NIGHTLY, combine(datasets::LargeGEMMDataset(), framework::dataset::make("DataType", DataType::F32))) { // Validate output - validate(CLAccessor(_target), _reference, tolerance_f32); + validate(CLAccessor(_target), _reference, tolerance_f32, 0.f, abs_tolerance_f32); } TEST_SUITE_END() TEST_SUITE_END() |