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author | Sadik Armagan <sadik.armagan@arm.com> | 2021-02-03 09:29:30 +0000 |
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committer | Sadik Armagan <sadik.armagan@arm.com> | 2021-02-03 09:29:47 +0000 |
commit | 0c3ea5b8ac5ad8ca516930a0491afb1d1074e45b (patch) | |
tree | 47ff1e9c1c70a3b134c1e9063dada66d70a7c963 /include/armnn/Descriptors.hpp | |
parent | 84f41eb74765bd93307f3c6b334354c486dc746d (diff) | |
download | armnn-0c3ea5b8ac5ad8ca516930a0491afb1d1074e45b.tar.gz |
backends/reference: Add ReduceSum operation support
This patch addes ReduceSum operation support for reference backend,
which computes the sum of elements across dimensions of a tensor.
Changelog v1:
- Fix file header descriptions.
Chagelog v2:
- Fix line limit issue.
- Fix type conversion issue.
Changelog v3:
- Remove tabs.
- Modify newly added file headers.
Changelog v4:
- Symbol on header isn't allowed so drop it from newly added file headers.
Changelog v5:
- Remove tabs, fix the use of brackets and align lines correctly.
Changelog v6:
- Add serializer and deserializer support.
Changelog v7:
- Fix build error add missed code.
Changelog v8:
- Rename ReduceSumDecriptor to ReduceDescriptor
- Update m_KeepDims field data type to bool on ReduceDescriptor
- Add ReduceOperation field to ReduceDescriptor
- Rename ReduceSumLayer to ReduceLayer
- Update ReduceLayer to use ReduceDescriptor
- Update ReduceLayer::ValidateTensorShapesFromInputs() function
- Rename RefReduceSumWokload to RefReduceWorkload
- Update workload to use ReduceDescriptor
- Update workload to use Decoders and Encoders
- Remove ReduceSum.hpp and ReduceSum.cpp
- Added Reduce.hpp and Reduce.cpp
- Move Mean.cpp (which is implementing REDUCE_MEAN) functionality to Reduce.cpp
- Update RefMeanWorkload to call Reduce function with ReduceOperation::Mean argument
- Remove Mean.hpp and Mean.cpp
- Update the Serializer/Deserializer ArmnnSchema.fbs for ReduceLayer, ReduceDescriptor, and ReduceOperation
- Update Serializer and Deserializer for serializing/parsing ReduceLayer
- Added TfLiter parser Sum test for REDUCE_SUM operator
- Make corresponding changes on front-end and Ref backend to support REDUCE_SUM operator
Changelog v9:
- Fixed build errors.
Change-Id: I8c8e034f3df73f9565b3c18eff51ecca6c542195
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Diffstat (limited to 'include/armnn/Descriptors.hpp')
-rw-r--r-- | include/armnn/Descriptors.hpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/armnn/Descriptors.hpp b/include/armnn/Descriptors.hpp index f023e00e93..d6e37e535e 100644 --- a/include/armnn/Descriptors.hpp +++ b/include/armnn/Descriptors.hpp @@ -1286,4 +1286,36 @@ struct LogicalBinaryDescriptor LogicalBinaryOperation m_Operation; }; +/// A ReduceDescriptor for the REDUCE operators. +struct ReduceDescriptor +{ + ReduceDescriptor() + : m_TargetHeight(0) + , m_TargetWidth(0) + , m_KeepDims(false) + , m_vAxis() + , m_ReduceOperation(ReduceOperation::Sum) + {} + + bool operator ==(const ReduceDescriptor& rhs) const + { + return m_TargetHeight == rhs.m_TargetHeight && + m_TargetWidth == rhs.m_TargetWidth && + m_KeepDims == rhs.m_KeepDims && + m_vAxis == rhs.m_vAxis && + m_ReduceOperation == rhs.m_ReduceOperation; + } + + /// Target height value. + uint32_t m_TargetHeight; + /// Target width value. + uint32_t m_TargetWidth; + /// if true then output shape has no change. + bool m_KeepDims; + /// The indices of the dimensions to reduce. + std::vector<uint32_t> m_vAxis; + /// Specifies the reduction operation to execute + ReduceOperation m_ReduceOperation; +}; + } // namespace armnn |