IVGCVSW-1900 : CL backend folder structure
* moving backends/ClWorkloads to backends/cl
* and moving pure Cl workload related code to
backends/cl/workloads
Change-Id: I019a3c6b4da5e7a23074bf03fb057e63199ad129
diff --git a/src/backends/cl/workloads/ClBatchNormalizationFloatWorkload.cpp b/src/backends/cl/workloads/ClBatchNormalizationFloatWorkload.cpp
new file mode 100644
index 0000000..5bff7a6
--- /dev/null
+++ b/src/backends/cl/workloads/ClBatchNormalizationFloatWorkload.cpp
@@ -0,0 +1,96 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "ClBatchNormalizationFloatWorkload.hpp"
+#include <backends/cl/ClTensorHandle.hpp>
+#include <backends/CpuTensorHandle.hpp>
+#include <backends/aclCommon/ArmComputeTensorUtils.hpp>
+#include <backends/cl/ClLayerSupport.hpp>
+
+#include "ClWorkloadUtils.hpp"
+
+namespace armnn
+{
+using namespace armcomputetensorutils;
+
+arm_compute::Status ClBatchNormalizationValidate(const TensorInfo& input,
+ const TensorInfo& output,
+ const TensorInfo& mean,
+ const TensorInfo& var,
+ const TensorInfo& beta,
+ const TensorInfo& gamma,
+ const BatchNormalizationDescriptor &desc)
+{
+ const arm_compute::TensorInfo aclInputInfo = BuildArmComputeTensorInfo(input);
+ const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output);
+ const arm_compute::TensorInfo aclMeanInfo = BuildArmComputeTensorInfo(mean);
+ const arm_compute::TensorInfo aclVarInfo = BuildArmComputeTensorInfo(var);
+ const arm_compute::TensorInfo aclBetaInfo = BuildArmComputeTensorInfo(beta);
+ const arm_compute::TensorInfo aclGammaInfo = BuildArmComputeTensorInfo(gamma);
+
+ return arm_compute::CLBatchNormalizationLayer::validate(&aclInputInfo,
+ &aclOutputInfo,
+ &aclMeanInfo,
+ &aclVarInfo,
+ &aclBetaInfo,
+ &aclGammaInfo,
+ desc.m_Eps);
+}
+
+ClBatchNormalizationFloatWorkload::ClBatchNormalizationFloatWorkload(
+ const BatchNormalizationQueueDescriptor& descriptor, const WorkloadInfo& info)
+ : FloatWorkload<BatchNormalizationQueueDescriptor>(descriptor, info)
+{
+ m_Mean = std::make_unique<arm_compute::CLTensor>();
+ BuildArmComputeTensor(*m_Mean, m_Data.m_Mean->GetTensorInfo());
+
+ m_Variance = std::make_unique<arm_compute::CLTensor>();
+ BuildArmComputeTensor(*m_Variance, m_Data.m_Variance->GetTensorInfo());
+
+ m_Gamma = std::make_unique<arm_compute::CLTensor>();
+ BuildArmComputeTensor(*m_Gamma, m_Data.m_Gamma->GetTensorInfo());
+
+ m_Beta = std::make_unique<arm_compute::CLTensor>();
+ BuildArmComputeTensor(*m_Beta, m_Data.m_Beta->GetTensorInfo());
+
+ m_Data.ValidateInputsOutputs("ClBatchNormalizationFloatWorkload", 1, 1);
+
+ arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
+ arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
+
+ m_Layer.configure(&input,
+ &output,
+ m_Mean.get(),
+ m_Variance.get(),
+ m_Beta.get(),
+ m_Gamma.get(),
+ m_Data.m_Parameters.m_Eps);
+
+ InitializeArmComputeClTensorData(*m_Mean, m_Data.m_Mean);
+ InitializeArmComputeClTensorData(*m_Variance, m_Data.m_Variance);
+ InitializeArmComputeClTensorData(*m_Beta, m_Data.m_Beta);
+ InitializeArmComputeClTensorData(*m_Gamma, m_Data.m_Gamma);
+
+ // Force Compute Library to perform the necessary copying and reshaping, after which
+ // delete all the input tensors that will no longer be needed
+ m_Layer.prepare();
+ FreeUnusedTensors();
+}
+
+void ClBatchNormalizationFloatWorkload::Execute() const
+{
+ ARMNN_SCOPED_PROFILING_EVENT_CL("ClBatchNormalizationFloatWorkload_Execute");
+ m_Layer.run();
+}
+
+void ClBatchNormalizationFloatWorkload::FreeUnusedTensors()
+{
+ FreeTensorIfUnused(m_Mean);
+ FreeTensorIfUnused(m_Variance);
+ FreeTensorIfUnused(m_Gamma);
+ FreeTensorIfUnused(m_Beta);
+}
+
+} //namespace armnn