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author | Tracy Narine <tracy.narine@arm.com> | 2023-07-13 16:50:54 +0100 |
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committer | Tracy Narine <tracy.narine@arm.com> | 2023-07-17 14:19:36 +0100 |
commit | bb8d7591a35bd95480b39001f8b7e41a6671f3a6 (patch) | |
tree | abf2871aa1bb86378f423df405164b0d4521db3f /src/backends/reference/workloads | |
parent | 688268328c69e7d4181cdd31fe4717c80a6d1685 (diff) | |
download | armnn-bb8d7591a35bd95480b39001f8b7e41a6671f3a6.tar.gz |
IVGCVSW-7879 Change REVERSE_V2 from LayerWithParameters with 1 input, to Layer with 2 inputs
* Changing ReverseV2 to use two inputs
* This is required by the backends
* The ReverseV2Descriptor was removed
* Tests updated
* Added a Run<> templatefor inputs with different data types
Signed-off-by: Tracy Narine <tracy.narine@arm.com>
Change-Id: I22f947de829b4b3da6bda3a74f4ffdef4052cc25
Diffstat (limited to 'src/backends/reference/workloads')
-rw-r--r-- | src/backends/reference/workloads/RefReverseV2Workload.cpp | 9 | ||||
-rw-r--r-- | src/backends/reference/workloads/ReverseV2Impl.cpp | 23 | ||||
-rw-r--r-- | src/backends/reference/workloads/ReverseV2Impl.hpp | 7 |
3 files changed, 28 insertions, 11 deletions
diff --git a/src/backends/reference/workloads/RefReverseV2Workload.cpp b/src/backends/reference/workloads/RefReverseV2Workload.cpp index cd2d9f930b..22d5449466 100644 --- a/src/backends/reference/workloads/RefReverseV2Workload.cpp +++ b/src/backends/reference/workloads/RefReverseV2Workload.cpp @@ -32,16 +32,21 @@ namespace armnn ARMNN_SCOPED_PROFILING_EVENT(Compute::CpuRef, "RefReverseV2Workload_Execute"); const TensorInfo& inputInfo = GetTensorInfo(inputs[0]); + const TensorInfo& axisInfo = GetTensorInfo(inputs[1]); std::unique_ptr<Decoder<float>> inputDecoder = MakeDecoder<float>(GetTensorInfo(inputs[0]), inputs[0]->Map()); + std::unique_ptr<Decoder<int>> axisDecoder = MakeDecoder<int>(GetTensorInfo(inputs[1]), + inputs[1]->Map()); + std::unique_ptr<Encoder<float>> outputEncoder = MakeEncoder<float>(GetTensorInfo(outputs[0]), outputs[0]->Map()); - ReverseV2(m_Data.m_Parameters, - inputInfo, + ReverseV2(inputInfo, + axisInfo, *inputDecoder, + *axisDecoder, *outputEncoder); } diff --git a/src/backends/reference/workloads/ReverseV2Impl.cpp b/src/backends/reference/workloads/ReverseV2Impl.cpp index f6d5fd74d1..896f9050f5 100644 --- a/src/backends/reference/workloads/ReverseV2Impl.cpp +++ b/src/backends/reference/workloads/ReverseV2Impl.cpp @@ -75,13 +75,16 @@ unsigned int ReverseRelocateIdx(unsigned int idx, return outputIdx; } -void ReverseV2(const ReverseV2Descriptor& params, - const TensorInfo& inputInfo, +void ReverseV2(const TensorInfo& inputInfo, + const TensorInfo& axisInfo, Decoder<float>& inputDecoder, + Decoder<int>& axisDecoder, Encoder<float>& outputEncoder) { + unsigned int axesRank = static_cast<unsigned int>(axisInfo.GetNumElements()); + // Empty axis and empty tensor case: copy input to output - if (params.m_Axis.empty() || inputInfo.GetNumElements() == 0) + if ((axesRank == 0) || inputInfo.GetNumElements() == 0) { for (unsigned idx = 0; idx < inputInfo.GetNumElements(); idx++) { @@ -95,11 +98,19 @@ void ReverseV2(const ReverseV2Descriptor& params, unsigned int inputRank = static_cast<unsigned int>(inputInfo.GetNumDimensions()); - std::vector<bool>axisFlag(inputRank, false); - std::vector<unsigned int>dimSize(inputRank, 0); + std::vector<bool> axisFlag(inputRank, false); + std::vector<unsigned int> dimSize(inputRank, 0); + std::vector<int32_t> axis(axesRank, 0); + + // Decode the axis information + for (unsigned int i=0; i < axesRank; i++) + { + axis[i] = axisDecoder.Get(); + axisDecoder += 1; + } // Make sure the axes are positive - for (int32_t axisElement: params.m_Axis) + for (int32_t axisElement: axis) { axisElement = axisElement < 0 ? axisElement + static_cast<int32_t>(inputRank) : axisElement; axisFlag[static_cast<uint32_t>(axisElement)] = true; diff --git a/src/backends/reference/workloads/ReverseV2Impl.hpp b/src/backends/reference/workloads/ReverseV2Impl.hpp index bc1fe1d432..59407d4a4e 100644 --- a/src/backends/reference/workloads/ReverseV2Impl.hpp +++ b/src/backends/reference/workloads/ReverseV2Impl.hpp @@ -13,9 +13,10 @@ namespace armnn { -void ReverseV2(const ReverseV2Descriptor& params, - const TensorInfo& inputInfo, +void ReverseV2(const TensorInfo& inputInfo, + const TensorInfo& axisInfo, Decoder<float>& inputDecoder, + Decoder<int>& axisDecoder, Encoder<float>& outputEncoder); -} // namespace armnn
\ No newline at end of file +} // namespace armnn |