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author | Teresa Charlin <teresa.charlinreyes@arm.com> | 2023-03-14 12:10:28 +0000 |
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committer | Teresa Charlin <teresa.charlinreyes@arm.com> | 2023-03-28 11:41:55 +0100 |
commit | ad1b3d7518429e2d16a2695d9b0bbf81b6565ac9 (patch) | |
tree | a5b8e1ad68a2437f007338f0b6195ca5ed2bddc3 /delegate/src/SharedFunctions.cpp | |
parent | 9cb3466b677a1048b8abb24661e92c4c83fdda04 (diff) | |
download | armnn-ad1b3d7518429e2d16a2695d9b0bbf81b6565ac9.tar.gz |
IVGCVSW-7555 Restructure Delegate
* New folders created:
* common is for common code where TfLite API is not used
* classic is for existing delegate implementations
* opaque is for new opaque delegate implementation,
* tests is for shared between existing Delegate and Opaque Delegate which have test utils to work which delegate to use.
* Existing delegate is built to libarmnnDelegate.so and opaque delegate is built as libarmnnOpaqueDelegate.so
* Opaque structure is introduced but no API is added yet.
* CmakeList.txt and delegate/CMakeList.txt have been modified and 2 new CmakeList.txt added
* Rename BUILD_ARMNN_TFLITE_DELEGATE as BUILD_CLASSIC_DELEGATE
* Rename BUILD_ARMNN_TFLITE_OPAQUE_DELEGATE as BUILD_OPAQUE_DELEGATE
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>
Change-Id: Ib682b9ad0ac8d8acdc4ec6d9099bb0008a9fe8ed
Diffstat (limited to 'delegate/src/SharedFunctions.cpp')
-rw-r--r-- | delegate/src/SharedFunctions.cpp | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/delegate/src/SharedFunctions.cpp b/delegate/src/SharedFunctions.cpp deleted file mode 100644 index fef970173e..0000000000 --- a/delegate/src/SharedFunctions.cpp +++ /dev/null @@ -1,116 +0,0 @@ -// -// Copyright © 2021-2023 Arm Ltd and Contributors. All rights reserved. -// SPDX-License-Identifier: MIT -// - - -#include "SharedFunctions.hpp" - -#include "DelegateUtils.hpp" - -#include <tensorflow/lite/builtin_ops.h> -#include <tensorflow/lite/c/builtin_op_data.h> -#include <tensorflow/lite/c/common.h> -#include <tensorflow/lite/minimal_logging.h> - -namespace armnnDelegate -{ - -TfLiteStatus ValidateFloorOperator(DelegateData& delegateData, - TfLiteContext* tfLiteContext, - const armnn::TensorInfo& inputTensorInfo, - const armnn::TensorInfo& outputTensorInfo) -{ - bool isSupported = false; - auto validateFunc = [&](const armnn::TensorInfo& outInfo, bool& isSupported) - { - FORWARD_LAYER_SUPPORT_FUNC("FLOOR", - tfLiteContext, - IsFloorSupported, - delegateData.m_Backends, - isSupported, - armnn::BackendId(), - inputTensorInfo, - outInfo); - }; - validateFunc(outputTensorInfo, isSupported); - return isSupported ? kTfLiteOk : kTfLiteError; -} - -TfLiteStatus ValidateFusedActivationOperator(DelegateData& delegateData, - TfLiteContext* tfLiteContext, - const armnn::TensorInfo& inputInfo, - const armnn::TensorInfo& outputInfo, - TfLiteFusedActivation activationType) -{ - armnn::ActivationDescriptor activationDesc; - - switch (activationType) - { - case kTfLiteActNone: - { - // No Activation - return kTfLiteOk; - } - case kTfLiteActRelu: - { - activationDesc.m_Function = armnn::ActivationFunction::ReLu; - break; - } -// The name of kTfLiteActRelu1 changed after TF Lite v2.3 -#if defined(ARMNN_POST_TFLITE_2_3) - case kTfLiteActReluN1To1: -#else - case kTfLiteActRelu1: -#endif - { - activationDesc.m_Function = armnn::ActivationFunction::BoundedReLu; - activationDesc.m_A = 1.0f; - activationDesc.m_B = -1.0f; - break; - } - case kTfLiteActRelu6: - { - activationDesc.m_Function = armnn::ActivationFunction::BoundedReLu; - activationDesc.m_A = 6.0f; - activationDesc.m_B = 0.0f; - break; - } - case kTfLiteActSigmoid: - { - activationDesc.m_Function = armnn::ActivationFunction::Sigmoid; - break; - } - case kTfLiteActTanh: - { - activationDesc.m_Function = armnn::ActivationFunction::TanH; - activationDesc.m_A = 1.0f; - activationDesc.m_B = 1.0f; - break; - } - default: - return kTfLiteError; - } - - bool isSupported = false; - armnn::BackendId setBackend; - - auto validateFunc = [&](const armnn::TensorInfo& outputInfo, bool& isSupported) - { - FORWARD_LAYER_SUPPORT_FUNC("ACTIVATION", - tfLiteContext, - IsActivationSupported, - delegateData.m_Backends, - isSupported, - armnn::BackendId(), - inputInfo, - outputInfo, - activationDesc); - }; - validateFunc(outputInfo, isSupported); - return isSupported ? kTfLiteOk : kTfLiteError; -} - - -} // namespace armnnDelegate - |