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

1 files changed, 139 insertions, 0 deletions

diff --git a/src/backends/cl/ClWorkloadFactory.hpp b/src/backends/cl/ClWorkloadFactory.hpp
new file mode 100644
index 0000000000..59ae3b343a
--- /dev/null
+++ b/src/backends/cl/ClWorkloadFactory.hpp
@@ -0,0 +1,139 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+#pragma once
+
+#include <backends/OutputHandler.hpp>
+
+#include <armnn/IRuntime.hpp>
+#include <boost/optional.hpp>
+
+#include "memory/BaseMemoryManager.hpp"
+
+namespace armnn
+{
+
+// ARM Compute OpenCL workload factory.
+class ClWorkloadFactory : public IWorkloadFactory
+{
+public:
+    ClWorkloadFactory();
+
+    virtual Compute GetCompute() const override { return Compute::GpuAcc; }
+
+    static bool IsLayerSupported(const Layer& layer, boost::optional<DataType> dataType,
+                                 std::string& outReasonIfUnsupported);
+
+    virtual bool SupportsSubTensors() const override { return true; }
+
+    virtual std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle&      parent,
+                                                                 TensorShape const&   subTensorShape,
+                                                                 unsigned int const* subTensorOrigin) const override;
+
+    virtual std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo) const override;
+
+    virtual std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo,
+                                                              DataLayout dataLayout) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateInput(const InputQueueDescriptor& descriptor,
+                                                   const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateOutput(const OutputQueueDescriptor& descriptor,
+                                                    const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateActivation(const ActivationQueueDescriptor& descriptor,
+                                                        const WorkloadInfo&              info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateSoftmax(const SoftmaxQueueDescriptor& descriptor,
+                                                     const WorkloadInfo&           info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateSplitter(const SplitterQueueDescriptor& descriptor,
+                                                      const WorkloadInfo&            info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateMerger(const MergerQueueDescriptor& descriptor,
+                                                    const WorkloadInfo&          info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateFullyConnected(const FullyConnectedQueueDescriptor& descriptor,
+                                                            const WorkloadInfo&                  info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreatePermute(const PermuteQueueDescriptor& descriptor,
+                                                     const WorkloadInfo&           info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreatePooling2d(const Pooling2dQueueDescriptor& descriptor,
+                                                       const WorkloadInfo&           info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateConvolution2d(const Convolution2dQueueDescriptor& descriptor,
+                                                           const WorkloadInfo&               info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateDepthwiseConvolution2d(
+        const DepthwiseConvolution2dQueueDescriptor& descriptor, const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateNormalization(const NormalizationQueueDescriptor& descriptor,
+                                                           const WorkloadInfo&                 info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateAddition(const AdditionQueueDescriptor& descriptor,
+                                                      const WorkloadInfo&            info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateMultiplication(const MultiplicationQueueDescriptor& descriptor,
+                                                            const WorkloadInfo&                  info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateBatchNormalization(const BatchNormalizationQueueDescriptor& descriptor,
+                                                                const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateMemCopy(const MemCopyQueueDescriptor& descriptor,
+                                                     const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateResizeBilinear(const ResizeBilinearQueueDescriptor& descriptor,
+                                                            const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateFakeQuantization(const FakeQuantizationQueueDescriptor& descriptor,
+                                                              const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateL2Normalization(const L2NormalizationQueueDescriptor& descriptor,
+                                                             const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateConstant(const ConstantQueueDescriptor& descriptor,
+                                                      const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateReshape(const ReshapeQueueDescriptor& descriptor,
+                                                     const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateFloor(const FloorQueueDescriptor& descriptor,
+                                                   const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateLstm(const LstmQueueDescriptor& descriptor,
+                                                  const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateConvertFp16ToFp32(const ConvertFp16ToFp32QueueDescriptor& descriptor,
+                                                               const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateConvertFp32ToFp16(const ConvertFp32ToFp16QueueDescriptor& descriptor,
+                                                               const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateDivision(const DivisionQueueDescriptor& descriptor,
+                                                      const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateSubtraction(const SubtractionQueueDescriptor& descriptor,
+                                                         const WorkloadInfo& info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreateMean(const MeanQueueDescriptor& descriptor,
+                                                  const WorkloadInfo& Info) const override;
+
+    virtual std::unique_ptr<IWorkload> CreatePad(const PadQueueDescriptor& descriptor,
+                                                 const WorkloadInfo& info) const override;
+
+    virtual void Finalize() override;
+
+    virtual void Release() override;
+
+    virtual void Acquire() override;
+
+private:
+
+#ifdef ARMCOMPUTECL_ENABLED
+    mutable ClMemoryManager m_MemoryManager;
+#endif
+};
+
+} // namespace armnn