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| author | Michele Di Giorgio <michele.digiorgio@arm.com> | 2019-02-14 17:47:33 +0000 |
|---|---|---|
| committer | Michele Di Giorgio <michele.digiorgio@arm.com> | 2019-02-15 15:42:02 +0000 |
| commit | e5bf4c55eff186a8871206fbc1b02391fd8d75b2 (patch) | |
| tree | 4c916e059d19cdeaedf5989c05c2f92c6090b981 /src/core/CL/CLKernelLibrary.cpp | |
| parent | 694b620df46c521c1b993e2a6273a7bd2af3d454 (diff) | |
| download | ComputeLibrary-e5bf4c55eff186a8871206fbc1b02391fd8d75b2.tar.gz | |
COMPMID-1710: Fix CL logistic activation for QASYMM8
Logistic activation in QASYMM8 is performed in floating point and then
converting back to QASYMM8. However, if input and output have different
quantization information, a double conversion is done leading to loss in
accuracy.
This patch creates a special case kernel for logistic activation.
Change-Id: Ia18ee0b2f84701674f88785bcd13753b50d64a08
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/696
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/CL/CLKernelLibrary.cpp')
| -rw-r--r-- | src/core/CL/CLKernelLibrary.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/core/CL/CLKernelLibrary.cpp b/src/core/CL/CLKernelLibrary.cpp index ce846d1dc5..a7d371dabc 100644 --- a/src/core/CL/CLKernelLibrary.cpp +++ b/src/core/CL/CLKernelLibrary.cpp @@ -149,6 +149,7 @@ const std::map<std::string, std::string> CLKernelLibrary::_kernel_program_map = { "accumulate_weighted", "accumulate.cl" }, { "activation_layer", "activation_layer.cl" }, { "activation_layer_qa8", "activation_layer_qa8.cl" }, + { "activation_layer_logistic_qa8", "activation_layer_qa8.cl" }, { "batch_to_space_nchw", "batch_to_space.cl" }, { "batch_to_space_static_nchw", "batch_to_space.cl" }, { "batch_to_space_nhwc", "batch_to_space.cl" }, |