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author | Michele Di Giorgio <michele.digiorgio@arm.com> | 2019-10-29 10:58:13 +0000 |
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committer | Michele Di Giorgio <michele.digiorgio@arm.com> | 2019-12-20 14:05:24 +0000 |
commit | f29d1b7d8bf2d1619554eb3443556b44d4aa1a4c (patch) | |
tree | 0a427f7fda2131f39e055f27b97f0a612aff990c /src/runtime/NEON/functions/assembly/NEDepthwiseConvolutionAssemblyDispatch.cpp | |
parent | 748a7c81245ae81d04607b3a762cf65cd39026f2 (diff) | |
download | ComputeLibrary-f29d1b7d8bf2d1619554eb3443556b44d4aa1a4c.tar.gz |
COMPMID-2608: Enable quantization with multiplier greater than 1 on NEON
Change-Id: Ib2b0c9ac88fc2b645f478c9981f71ee28f2c77fd
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/2425
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/runtime/NEON/functions/assembly/NEDepthwiseConvolutionAssemblyDispatch.cpp')
-rw-r--r-- | src/runtime/NEON/functions/assembly/NEDepthwiseConvolutionAssemblyDispatch.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/runtime/NEON/functions/assembly/NEDepthwiseConvolutionAssemblyDispatch.cpp b/src/runtime/NEON/functions/assembly/NEDepthwiseConvolutionAssemblyDispatch.cpp index 3235eee19a..142f873ef4 100644 --- a/src/runtime/NEON/functions/assembly/NEDepthwiseConvolutionAssemblyDispatch.cpp +++ b/src/runtime/NEON/functions/assembly/NEDepthwiseConvolutionAssemblyDispatch.cpp @@ -437,6 +437,16 @@ Status NEDepthwiseConvolutionAssemblyDispatch::validate(const ITensorInfo ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); } + // The uniform quantization case will only have 1 scale value in the weights quantization info + const UniformQuantizationInfo input_qinfo = input->quantization_info().uniform(); + const QuantizationInfo weights_qinfo = weights->quantization_info(); + const UniformQuantizationInfo output_qinfo = output->quantization_info().uniform(); + for(auto const s : weights_qinfo.scale()) + { + const float fmultipler = input_qinfo.scale * s / output_qinfo.scale; + ARM_COMPUTE_RETURN_ERROR_ON(fmultipler > 1.f); + } + return Status{}; } |