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path: root/src/backends/reference/RefLayerSupport.cpp
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2024-04-18IVGCVSW-8314 Broadcast handling for Comparison layer is inconsistent.Colm Donelan
* Added Comparison and LogicalBinary to AddBroadcastReshapeLayer optimization. Signed-off-by: Colm Donelan <colm.donelan@arm.com> Change-Id: I4f4bafb961daf63a733be9a1f17067fd246607ad
2024-02-28IVGCVSW-8229 & IVGCVSW-8237 ScatterNd: Front end and reference implementationTianle Cheng
(scatter_nd, scatter_nd_add, and scatter_nd_update, scatter_nd_sub, scatter_nd_min, scatter_nd_max, scatter_nd_mul) * Front end support for ScatterNd added. * Reference implementation for ScatterNd added. * Unit tests added. Signed-off-by: Tianle Cheng <tianle.cheng@arm.com> Change-Id: I30da9056d9b03ca9b5fb8d09987341128badbcf4
2024-02-21IVGCVSW-7854 Remove/rewrite asserts in the backends.Colm Donelan
* Identify usages of ARMNN_ASSERT that should be proper exceptions. * Change ARMNN_ASSERT in Doctests to CHECK. * Verify any remaining assertions are reasonable. Signed-off-by: Colm Donelan <colm.donelan@arm.com> Change-Id: Ifd1f2a5a4bb60135e8654305035ec70e09c4dc2d
2023-12-13Add Resize Nearest Neighbour support to TOSA Reference BackendTeresa Charlin
* Add support for quantized data in TosaRefPreCompiledWorkloadGetOutput. * Remove extra includes from all TOSA operators headers. * Added positive and negative unit tests for resize. * Resolves: IVGCVSW-7346 Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Ib6e30d018a7a1bf26b380fc794560aae108b26c3
2023-11-02IVGCVSW-7889 Add support for Signed64 data type in Cast layerTeresa Charlin
* Remove mention of "isDepthwise" variable name when not needed and therefore IgnoreUnused call * Improve error messages and change them to throws in Encoder and Decoder Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I8ce30b5075e1e47d54abc12390265ba8e9ee1405
2023-09-29IVGCVSW-8055 Add support for GELU activation function.Teresa Charlin
* Add support to CpuRef, CpuAcc and GpuAcc * Add support to tflite parser, classic and opaque tflite delegates * Add support to serializer and deserializer * Add Unit tests Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Ibc60ef2ef2a051e6d9af6e15d24c46316ec19de4
2023-08-31IVGCVSW-7525 Add broadcast_to operatorIdriss Chaouch
Signed-off-by: Idriss Chaouch <idriss.chaouch@arm.com> Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I94ec5f9120b2d736fdf98d00ec5137a4efd739b8
2023-08-28IVGCVSW-7505 Create FusedLayer and NeonFusedWorkload for AddMulAdd Neon kernelTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Ic778d35b001474b44fb1e433a6fe276e4ec9f565
2023-08-01Enable Slice EndToEndTests in all backends and Signed32 in CpuRefRyan OShea
* Enable SliceEndToEnd tests on CpuRef, CpuAcc, GpuAcc * Enable Signed32 support for slice in CpuRefLayerSupport Signed-off-by: Ryan OShea <ryan.oshea3@arm.com> Change-Id: Ie9907c65dcb0eb2f2f346b22541ebfc692a109cb
2023-07-26IVGCVSW-7836 Add ReverseV2 End-to-End TestsDeclan-ARM
* create implementation header * add copyright notice * add pragma once and anonymous namespace * create network function declaration * complete body of network function * create end-to-end function declaration * complete body of end-to-end function * add references to tests for supported data types Signed-off-by: Declan-ARM <decmce01@arm.com> Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com> Change-Id: I376e48efd8b6ca9e0e0b05b516be599c0acdbd16
2023-07-25IVGCVSW-7883 Front end and reference implementation for TILETeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Signed-off-by: Cian McGriskin <cian.mcgriskin@arm.com> Change-Id: I0afb2403fee11c5c1e58ea65e2525e99594d8f2d
2023-07-17IVGCVSW-7879 Change REVERSE_V2 from LayerWithParameters with 1 input, to ↵Tracy Narine
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
2023-07-04IVGCVSW-7831: Front end and Reference Implementation for REVERSE_V2Tianle Cheng
* Descriptors added for ReverseV2 * Layer definition added * Input validation added * Reference workload implementation for ReverseV2 added * Reference layer unit tests made for ReverseV2 * CompareTensors method updated to support comparison between empty tensors * CMake and other build files updated Signed-off-by: Tianle Cheng <tianle.cheng@arm.com> Change-Id: I805738454421309fda77c44218a8df171d68dc18
2023-06-22IVGCVSW-7785 Extend support for 3D tensors BATCH_TO_SPACE and SPACE_TO_BATCH ↵Teresa Charlin
in CpuRef * Both layers were assuming 4D tensors, now 3D is supported too. * Remove some unnecessary includes * Add Unit Tests Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I7bdd11e4936a27cd97ec65fd915e6ccaa1494cff
2023-03-14IVGCVSW-3808 Add ElementwiseBinaryLayerMike Kelly
!android-nn-driver:9329 * Added ElementwiseBinaryLayer that can represent all ElementwiseBinary operations including Add, Div, Sub, Maximum, Mul and Minimum. * Updated Delegate to use ElementwiseBinaryLayer instead of the Add, Div, Sub, Maximum, Mul and Minimum layers. * Updated Deserializer to use ElementwiseBinaryLayer instead of the Add, Div, Sub, Maximum, Mul and Minimum layers. * Updated OnnxParser to use ElementwiseBinaryLayer instead of the Add layer. * Updated TfLiteParser to use ElementwiseBinaryLayer instead of the Add, Div, Sub, Maximum, Mul and Minimum layers. * Updated CL and Neon tests to use ElementwiseBinaryLayer. * Updated CL and Neon Backend Specific Optimizations to accept ElementBinaryLayers as well as Add, Div, Mul, Sub, Maximum and Minimum layers. Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Signed-off-by: Mike Kelly <mike.kelly@arm.com> Change-Id: I7cbb96b60eb01f0e2b57b0541016d48a08b86c75
2022-12-05IVGCVSW-4926 Add support in CpuRef implementation for Gather for axis ↵Nikhil Raj
different to 0 !android-nn-driver:8727 Signed-off-by: Nikhil Raj <nikhil.raj@arm.com> Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com> Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I4336007ad5a8552f7893ce6253f93cf9d1f5474f
2022-11-16IVGCVSW-7214 Disable BF16-Turbo-Mode and remove conversion layersRyan OShea
- Remove Bf16ToFp32 Conversion Layer - Remove Fp32ToBf16 Conversion Layer - Remove B16 Conversion tests * Throw exception if m_ReduceFp32ToBf16 optimzer option is set to true * Provide comments to enable fast math in order to use bf16 * Update docs to inform users to enable fast math for bf16 Execute Network Changes * Require bf16_turbo_mode to also have fast_math_enabled set to true - Remove setting m_ReduceFp32ToBf16 optimizer option Signed-off-by: Ryan OShea <ryan.oshea3@arm.com> Change-Id: Ibaa6da9d29c96a1ce32ff5196b0847fde9f04a1c
2022-07-27IVGCVSW-7109: Add Batch MatMul front end support - ReferenceSamuel Yap
* Descriptors added for BatchMatMul * Layer definition added * Input validation added (will likely change when opt. param support comes in) * Ref workload implementation for BatchMatMul added (will also change with opt. param support) * Ref layer tests made for BatchMatMul * CMake and other build files updated Signed-off-by: Samuel Yap <samuel.yap@arm.com> Change-Id: Ic885301da543ee0fbe7922b85e7f9658c4efc617
2022-05-16IVGCVSW-6124 ConstTensorsAsInput: Conv2d - FrontEndKeith Davis
* Update Front-end and Tools. * Updated Serializer, Deserializer and unit tests to reflect this. * Updated TfLiteDelegate, TfLiteParser and OnnxParser. * Updated Ref. * Fixed resulting Neon / CL tests * Unified optimizers for conv2d ops * Optimizer Fix - Fp32ToBf16 * Partial implementation for ACL backends to fix VTS failures !android-nn-driver:7477 Signed-off-by: Keith Davis <keith.davis@arm.com> Change-Id: I5fb18877f7ee32643e15a9818945356274bb401b
2022-05-05Revert "IVGCVSW-6937 Add INT32 support to FLOOR"Teresa Charlin
This reverts commit 38b72e8de898d84a1481e242803da61009719891. * It is not longer needed as this functionality is cover with the commit: IVGCVSW-6938 Do not add Floor when FloorDiv is int32 in Tfliteparser Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Iac757cf9b47d2516804dca2efb347cfbd3282f14
2022-05-05IVGCVSW-6806 Add Unidirectional Sequence Lstm support to NeonMike Kelly
* Corrected TensorInfo order for IsUnidirectionalSequenceLstmSupported * outputStateOut TensorInfo is not optional. * cellStateOut TensorInfo is not optional. * TensorInfo Order matches other QLSTM/LSTM layers. * Added missing parameters to UnidirectionalSequenceLstmOperator for delegate. * Added quantized UnidirectionalSequenceLstm support to Neon !android-nn-driver:7457 Signed-off-by: Mike Kelly <mike.kelly@arm.com> Change-Id: I26dde1bb96793dd25eb9081ca5ae5f63752288c4
2022-05-04IVGCVSW-6937 Add INT32 support to FLOORTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I6f7cddb2d23c67ae682132d18f98776c074dcb3b
2022-05-03IVGCVSW-6856 Add GATHERNd FrontEnd and Ref ImplementationTeresa Charlin
* Add front end * Add reference workload * Add unit tests * Add EndToEnd test Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I4cebd17b18476df86162e2dda3366c10e80bd2f8
2022-02-23IVGCVSW-6803 Add int32 support for CONCATENATION in CpuRefTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Id9decafcebb6dbcac3a03516281524f22419cbfb
2022-01-19IVGCVSW-6629 Stabilize the ILayerSupport interface with unified strategy.Cathal Corbett
* New Virtual Function Added. * Implemented in Ref Neon CL with switch statement for all layers. * Deprecate original IsXXXLayerSupported functions. * Ensure Npu not broken with change. Change-Id: Icf61b16beec83d6af1cb287e24ab1e98a6138c8c Signed-off-by: Cathal Corbett <cathal.corbett@arm.com>
2022-01-18MLCE-736 'Adding support for TfLite Models'Sadik Armagan
* Added constant input supports for Pack/Stack, Concatenation operators * Added Int32 support to Pack/Stack operator on CpuRef * Removed unsupported operator from TfLite Delegate Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I64203e174300d23eedeb22bddefe07e931c4eff3
2021-11-17IVGCVSW-6509 Front End + Reference Workload implementationTamás Nyíri
Subtask of story: IVGCVSW-6164 Add a Pooling3d FrontEnd and Ref Implementation * Add front end * Add reference workload * Add corresponding unit tests Change-Id: Icce4146dd0a06a1da46a2def00a82d343e171750 Signed-off-by: Tamas Nyiri <tamas.nyiri@arm.com>
2021-10-02IVGCVSW-5985 Remove deprecated codeJan Eilers
* Removes deprecated AddLayer, IsLayerSupported functions * Marks the whole LayerVisitor class as deprecated not just the constructor. This required to wrap all Accept functions in a no deprecate macro because the LayerVisitor is used as a parameter in there * Removes usage of deprecated LayerVisitor and replaces it with ExecuteStrategy. This required a few structural changes in the unit tests * Adds a default implementation for IStrategy called StrategyBase * Changes pyarmnn to use non deprecated constructor for INetworkProperties and adds related unit test * Marks usage of deprecated code in pyarmnn as deprecated. This required to extend INetworkProperties to allow backwards compatibility * Removes deprecated functions from CpuAcc, GpuAcc and Ref backends Note: This patch breaks compatibility with backends that are not updated in this patch !android-nn-driver:6325 Signed-off-by: Jan Eilers <jan.eilers@arm.com> Change-Id: Id13b6f37a74d26eadeda2da1dc92915e725ed5a5
2021-10-01IVGCVSW-6163 Add Conv3d FrontEnd and Ref ImplementationMatthew Sloyan
* Added front-end * Added Reference workload * Added Serializer & Deserializer support * Added unit tests * Added NDHWC DataLayout Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com> Change-Id: Iec4d39e7433b5334d52fa44cf8efc6bcd39319d8
2021-09-24IVGCVSW-3705 Add Channel Shuffle Front end and Ref ImplementationSimon Obute
* Add front end * Add reference workload * Add unit tests * Add Serializer and Deserializer * Update ArmNN Versioning Signed-off-by: Simon Obute <simon.obute@arm.com> Change-Id: I9ac1f953af3974382eac8e8d62d794d2344e8f47
2021-08-31MLCE-530 Add support of int8 weight for UnidirectionalSequenceLstmNarumol Prangnawarat
to Ref backend and armnn delegate Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I203d0029c12221228ffe229acda3c90594394e9b
2021-08-10MLCE-530 Add support for UnidirectionalSequenceLstm to RefWorkloadexperimental/daves_custom_allocator_dmabufNarumol Prangnawarat
* Add implementation of IsUnidirectionalSequenceLstmSupported to RefLayerSupport * Add RefUnidirectionalSequenceLstmWorkload * Refactor Lstm to be able to use for Lstm and SequenceLstm * Unit tests Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: Ibc066d213213a11b955dfefbe518de643298ba0c
2021-06-16MLCE-510 Add CpuRef Shape Operator to ArmNNKeith Davis
* Add front end * Add reference workload * Serialization/Deserialization * Add unit tests * Update ArmNN Versioning Signed-off-by: Keith Davis <keith.davis@arm.com> Change-Id: I6fcb1fa341d6f08dea4003b13544e6e9f53fefd3
2021-06-03Remove duplicated check for Dequantize input type not supportedTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Ie05412091c25dc67f9d5d842aa1b63350fba9ee7
2021-04-12IVGCVSW-5410 Add front-end support for CASTmathad01
IVGCVSW-5415 Add TfLiteParser support for CAST * Added front end support for CAST, including support in the Reference workload, Serialization, Deserializtion, Unit tests, and TfLiteParser. Signed-off-by: mathad01 <matthew.haddon@arm.com> Change-Id: Iaf670ca5912a21ed6bc84f7f83a68b42154846bb
2021-04-09MLCE-328 Serializer/Deserializer does not support Signed64Mike Kelly
* Added support for Signed64 to flatbuffer's schema & updated source tree * Added support for Signed64 to TFLite Delegate * Added support for Signed64 to Serializer * Added support for Signed64 to Deserializer * Added unit test for ArgMinMax to Deserializer * Deprecated m_Output_Type from the ArgMinMaxDescriptor: the output type is solely determined by the DataType of the output Tensor * Fixed issue where RefArgMinMaxWorkload could output data using the wrong DataType * Added Signed64 to RefLayerSupport::IsArgMinMaxSupported as a supported type Signed-off-by: Mike Kelly <mike.kelly@arm.com> Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com> Change-Id: Ib622c052a1f8aa3e658262f8bde5a6881a8cbe10
2021-02-03backends/reference: Add ReduceSum operation supportSadik Armagan
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>
2020-11-19IVGCVSW-5093 Remove redundant LogicalUnary functionsJames Conroy
* In favour of ElementwiseUnary functions which are the currently used code path. Signed-off-by: James Conroy <james.conroy@arm.com> Change-Id: I34964d2dcabd4b7ddf0b455df17c48e3c6812ee4
2020-11-18Fix logical vts skipNarumol Prangnawarat
* Add Boolean support for Reshape * Use LogicalUnary factory and data type for LogicalNot Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com> Change-Id: I8e072fde200b7716556ae67f79616458cf98ff20
2020-11-17IVGCVSW-5530 'Cannot run SSD Mobilenet f16/uint8 on CpuRef via ExecuteNetwork'Sadik Armagan
* Added FP16 DataType support to DetectionPostProcess * For DetectionPostProcess layer output is always Float32 regardless of input type Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I21f63dd08f0863e9a98e105b3009bab3da1ab0c3
2020-11-09IVGCVSW-5091 Add Logical ops frontend and ref implJames Conroy
* Add frontend and reference implementation for logical ops NOT, AND, OR. * Unary NOT uses existing ElementwiseUnary layer and ElementwiseUnary descriptor. * Binary AND/OR uses new layer LogicalBinary and new LogicalBinary descriptor. * Add serialization/deserializion support and add missing ElementwiseUnary deserializer code. * Add additional Boolean decoder in BaseIterator.hpp. Signed-off-by: James Conroy <james.conroy@arm.com> Change-Id: Id343b01174053a166de1b98b6175e04a5065f720
2020-09-17IVGCVSW-5300 Remove some boost::numeric_cast from armnn/backendsMatthew Sloyan
* Replaced with armnn/utility/NumericCast.hpp * Some exclusions in reference backend * Excluded as requires float implementation in NumericCast.hpp Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com> Change-Id: I9e4e9cd502c865452128fa04415fd6f250baa855
2020-08-27Export Armnn cmakeDerek Lamberti
Change-Id: I3c317e835aba5feafda240393ca26b6aebe8d655 Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
2020-07-31IVGCVSW-4712 Fill layer datatype adjustmentsTeresa Charlin
* Input layer to be int32 instead of same type as output * Enable float16 end to end tests * Neon and Cl layer support check for backend Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: I6bc889077c8da63eeff66bd45730ce5d8783c419
2020-07-30IVGCVSW-5174 Fix i386 Floor and AbsTestFrancis Murtagh
* Remove QSymm16 support for Floor to match NNApi and disable RefLayerTest * Return nullptr for floor workload if quantized type * Fix SimpleAbsTest incorrect output Signed-off-by: Francis Murtagh <francis.murtagh@arm.com> Change-Id: I80d9e2fb78777d0a3fc7ce6d12b5eb4af3fd1d3a
2020-07-28IVGCVSW-4712 Add EndToEnd test for FILLTeresa Charlin
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Ic89bcbbd580abe1b05bd26748db704e83cf65bea
2020-07-06IVGCVSW-4624 Add a RANK Reference ImplementationFinn Williams
* Add Rank front end * Add Rank reference implementation * Add Rank serialization support * Add Scalar serialization support Signed-off-by: Finn Williams <Finn.Williams@arm.com> Change-Id: I06e4a468c2a84e79bae2e6c5348596bbbf853b4b
2020-07-01IVGCVSW-4903 Connect axis parameter in Gather from android to ACL.Teresa Charlin
!android-nn-driver:3302 Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com> Change-Id: Ifbc49acb5272f8a36719bb68676e44817190537d
2020-06-23IVGCVSW-4622 Add NEON FILL WorkloadSadik Armagan
* Added Neon workload for Fill Operator * Enabled Fill operator tests on Neon * NEFill function does not have validate() function yet IsLayerSupported() function return true at the moment * Added INT32 supported type for CpuRef Signed-off-by: Sadik Armagan <sadik.armagan@arm.com> Change-Id: I17bf5ec13750f46322a30653e15ba2a514f61f08
2020-06-22Remove per-channel quantization support in ref fully connectedJan Eilers
* was added accidentally Signed-off-by: Jan Eilers <jan.eilers@arm.com> Change-Id: I332036ffd35868b0fe1226aba5522af3b91d25da
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