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author | Usama Arif <usama.arif@arm.com> | 2019-05-20 12:38:33 +0100 |
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committer | Usama Arif <usama.arif@arm.com> | 2019-05-22 15:06:06 +0000 |
commit | a4a08ad5e33867f9938a3fbaf9b6dcc56ad8f7b5 (patch) | |
tree | 0689ecbe56aed40fd61fa250a4e8a7a98d549bc3 /src/runtime/NEON/functions/NEReductionOperation.cpp | |
parent | b28905010a95044c7a1c0a5665fc886521a56541 (diff) | |
download | ComputeLibrary-a4a08ad5e33867f9938a3fbaf9b6dcc56ad8f7b5.tar.gz |
COMPMID-2280: Implement REDUCE_MIN operator for NEON
Change-Id: Iaa8d97e3328ce69dae7a97a7111120ecc61fb465
Signed-off-by: Usama Arif <usama.arif@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1192
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Marquez <pablo.tello@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/runtime/NEON/functions/NEReductionOperation.cpp')
-rw-r--r-- | src/runtime/NEON/functions/NEReductionOperation.cpp | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/src/runtime/NEON/functions/NEReductionOperation.cpp b/src/runtime/NEON/functions/NEReductionOperation.cpp index a0aed96521..81bb32f5dc 100644 --- a/src/runtime/NEON/functions/NEReductionOperation.cpp +++ b/src/runtime/NEON/functions/NEReductionOperation.cpp @@ -78,7 +78,52 @@ void NEReductionOperation::configure(ITensor *input, ITensor *output, unsigned i { // Configure fill border kernel const BorderSize fill_border_size = _reduction_kernel.border_size(); - const PixelValue pixelValue = (op == ReductionOperation::PROD) ? PixelValue(1, input->info()->data_type(), input->info()->quantization_info()) : PixelValue(0, input->info()->data_type()); + PixelValue pixelValue; + switch(op) + { + case ReductionOperation::PROD: + { + pixelValue = PixelValue(1, input->info()->data_type(), input->info()->quantization_info()); + break; + } + case ReductionOperation::MIN: + { + switch(input->info()->data_type()) + { + case DataType::F32: + { + pixelValue = PixelValue(std::numeric_limits<float>::max()); + break; + } + case DataType::F16: + { + pixelValue = PixelValue(static_cast<half>(65504.0f)); + break; + } + case DataType::QASYMM8: + { + pixelValue = PixelValue(255, input->info()->data_type(), input->info()->quantization_info()); + break; + } + default: + { + ARM_COMPUTE_ERROR("Unsupported DataType"); + } + } + break; + } + case ReductionOperation::ARG_IDX_MAX: + case ReductionOperation::ARG_IDX_MIN: + case ReductionOperation::MEAN_SUM: + case ReductionOperation::SUM_SQUARE: + case ReductionOperation::SUM: + { + pixelValue = PixelValue(0, input->info()->data_type()); + break; + } + default: + ARM_COMPUTE_ERROR("Reduction Operation unsupported"); + } _fill_border_kernel.configure(input, fill_border_size, BorderMode::CONSTANT, pixelValue); } } |