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author | David Beck <david.beck@arm.com> | 2018-09-19 12:03:20 +0100 |
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committer | Matthew Bentham <matthew.bentham@arm.com> | 2018-10-10 16:16:56 +0100 |
commit | 10b4dfd8e9ccd7a03df7bb053ee1c644cb37f8ab (patch) | |
tree | 1ac5b4f415531e2ef759439ab8e113f177bea7c5 /src/backends/ClWorkloads/ClSubtractionWorkload.cpp | |
parent | a3f165624b2cdfbced674af5a6e11856b1e746d9 (diff) | |
download | armnn-10b4dfd8e9ccd7a03df7bb053ee1c644cb37f8ab.tar.gz |
IVGCVSW-1897 : build infrastructure for the src/backends folder
Change-Id: I7ebafb675ccc77ad54d1deb01412a8379a5356bb
Diffstat (limited to 'src/backends/ClWorkloads/ClSubtractionWorkload.cpp')
-rw-r--r-- | src/backends/ClWorkloads/ClSubtractionWorkload.cpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/backends/ClWorkloads/ClSubtractionWorkload.cpp b/src/backends/ClWorkloads/ClSubtractionWorkload.cpp new file mode 100644 index 0000000000..1c70130fa4 --- /dev/null +++ b/src/backends/ClWorkloads/ClSubtractionWorkload.cpp @@ -0,0 +1,66 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "ClSubtractionWorkload.hpp" + +#include "backends/ClTensorHandle.hpp" +#include "backends/CpuTensorHandle.hpp" +#include "backends/ArmComputeTensorUtils.hpp" + +#include "ClWorkloadUtils.hpp" + +namespace armnn +{ +using namespace armcomputetensorutils; + +static constexpr arm_compute::ConvertPolicy g_AclConvertPolicy = arm_compute::ConvertPolicy::SATURATE; + +template <armnn::DataType... T> +ClSubtractionWorkload<T...>::ClSubtractionWorkload(const SubtractionQueueDescriptor& descriptor, + const WorkloadInfo& info) + : TypedWorkload<SubtractionQueueDescriptor, T...>(descriptor, info) +{ + this->m_Data.ValidateInputsOutputs("ClSubtractionWorkload", 2, 1); + + arm_compute::ICLTensor& input0 = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[0])->GetTensor(); + arm_compute::ICLTensor& input1 = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[1])->GetTensor(); + arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(this->m_Data.m_Outputs[0])->GetTensor(); + m_Layer.configure(&input0, &input1, &output, g_AclConvertPolicy); +} + +template <armnn::DataType... T> +void ClSubtractionWorkload<T...>::Execute() const +{ + ARMNN_SCOPED_PROFILING_EVENT_CL("ClSubtractionWorkload_Execute"); + m_Layer.run(); +} + +bool ClSubtractionValidate(const TensorInfo& input0, + const TensorInfo& input1, + const TensorInfo& output, + std::string* reasonIfUnsupported) +{ + const arm_compute::TensorInfo aclInput0Info = BuildArmComputeTensorInfo(input0); + const arm_compute::TensorInfo aclInput1Info = BuildArmComputeTensorInfo(input1); + const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output); + + const arm_compute::Status aclStatus = arm_compute::CLArithmeticSubtraction::validate(&aclInput0Info, + &aclInput1Info, + &aclOutputInfo, + g_AclConvertPolicy); + + const bool supported = (aclStatus.error_code() == arm_compute::ErrorCode::OK); + if (!supported && reasonIfUnsupported) + { + *reasonIfUnsupported = aclStatus.error_description(); + } + + return supported; +} + +} //namespace armnn + +template class armnn::ClSubtractionWorkload<armnn::DataType::Float16, armnn::DataType::Float32>; +template class armnn::ClSubtractionWorkload<armnn::DataType::QuantisedAsymm8>; |