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| author | Michele Di Giorgio <michele.digiorgio@arm.com> | 2018-10-24 12:20:19 +0100 |
|---|---|---|
| committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:55:45 +0000 |
| commit | a1422fbf985c89ffebc8f5af8093e9cd987cfe29 (patch) | |
| tree | 4536c22bb96859e8d80cc0c11e4d106b780b7539 /tests/validation/CL/ArithmeticAddition.cpp | |
| parent | 33893c3e5a8d298f1a9fcc36ab89b73382fc1245 (diff) | |
| download | ComputeLibrary-a1422fbf985c89ffebc8f5af8093e9cd987cfe29.tar.gz | |
COMPMID-1673: Collapse window in CLArithmeticAddition when one operand is a vector
When one of the operands is a vector, the kernel does a broadcast addition and
the window is not collapsed. This represent an issue because it leads to a lot
of enqueues that increases the time taken by the OpenCL driver. This patch
allows to collapse the window when one of the two operands is a vector.
Furthermore, it adds LWS tuner to the kernel.
It also changes the number of elements processed per iteration to 8 to make
better usage of the cache.
Change-Id: I5f09ab0ddcffb3b7f9326a987c79a997b2d7fa8c
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/155003
Reviewed-by: Giuseppe Rossini <giuseppe.rossini@arm.com>
Tested-by: bsgcomp <bsgcomp@arm.com>
Diffstat (limited to 'tests/validation/CL/ArithmeticAddition.cpp')
| -rw-r--r-- | tests/validation/CL/ArithmeticAddition.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tests/validation/CL/ArithmeticAddition.cpp b/tests/validation/CL/ArithmeticAddition.cpp index e327769397..09f1b7c5a9 100644 --- a/tests/validation/CL/ArithmeticAddition.cpp +++ b/tests/validation/CL/ArithmeticAddition.cpp @@ -43,6 +43,7 @@ namespace validation { namespace { +constexpr unsigned int num_elems_processed_per_iteration = 8; /** Input data sets **/ const auto ArithmeticAdditionU8Dataset = combine(combine(framework::dataset::make("DataType", DataType::U8), framework::dataset::make("DataType", DataType::U8)), framework::dataset::make("DataType", DataType::U8)); @@ -110,7 +111,7 @@ DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(framework::da validate(dst.info()->valid_region(), valid_region); // Validate padding - const PaddingSize padding = PaddingCalculator(shape.x(), 16).required_padding(); + const PaddingSize padding = PaddingCalculator(shape.x(), num_elems_processed_per_iteration).required_padding(); validate(ref_src1.info()->padding(), padding); validate(ref_src2.info()->padding(), padding); validate(dst.info()->padding(), padding); @@ -146,7 +147,7 @@ DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(framework::da validate(dst.info()->valid_region(), valid_region); // Validate padding - const PaddingSize padding = PaddingCalculator(shape.x(), 16).required_padding(); + const PaddingSize padding = PaddingCalculator(shape.x(), num_elems_processed_per_iteration).required_padding(); validate(ref_src1.info()->padding(), padding); validate(ref_src2.info()->padding(), padding); validate(dst.info()->padding(), padding); @@ -186,7 +187,7 @@ DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(frame validate(dst.info()->valid_region(), valid_region); // Validate padding - const PaddingSize padding = PaddingCalculator(shape.x(), 16).required_padding(); + const PaddingSize padding = PaddingCalculator(shape.x(), num_elems_processed_per_iteration).required_padding(); validate(ref_src1.info()->padding(), padding); validate(ref_src2.info()->padding(), padding); validate(dst.info()->padding(), padding); @@ -235,7 +236,7 @@ DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(framework::da validate(dst.info()->valid_region(), valid_region); // Validate padding - const PaddingSize padding = PaddingCalculator(shape.x(), 16).required_padding(); + const PaddingSize padding = PaddingCalculator(shape.x(), num_elems_processed_per_iteration).required_padding(); validate(ref_src1.info()->padding(), padding); validate(ref_src2.info()->padding(), padding); validate(dst.info()->padding(), padding); |