From 10b4dfd8e9ccd7a03df7bb053ee1c644cb37f8ab Mon Sep 17 00:00:00 2001 From: David Beck Date: Wed, 19 Sep 2018 12:03:20 +0100 Subject: IVGCVSW-1897 : build infrastructure for the src/backends folder Change-Id: I7ebafb675ccc77ad54d1deb01412a8379a5356bb --- src/backends/WorkloadFactory.hpp | 137 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 src/backends/WorkloadFactory.hpp (limited to 'src/backends/WorkloadFactory.hpp') diff --git a/src/backends/WorkloadFactory.hpp b/src/backends/WorkloadFactory.hpp new file mode 100644 index 0000000000..fbc6134574 --- /dev/null +++ b/src/backends/WorkloadFactory.hpp @@ -0,0 +1,137 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// +#pragma once + +#include "Workload.hpp" +#include +#include "armnn/TensorFwd.hpp" +#include "OutputHandler.hpp" +#include + +namespace armnn +{ + +class Layer; + +// Workload factory interface for compute backends. +class IWorkloadFactory +{ +public: + virtual ~IWorkloadFactory() { } + + virtual Compute GetCompute() const = 0; + + /// Informs the memory manager that the network is finalized and ready for execution. + virtual void Finalize() { } + + /// Inform the memory manager to release the memory + virtual void Release() { } + + /// Inform the memory manager to acquire memory + virtual void Acquire() { } + + static bool IsLayerSupported(Compute compute, const Layer& layer, boost::optional dataType, + std::string& outReasonIfUnsupported); + static bool IsLayerSupported(const Layer& layer, boost::optional dataType, + std::string& outReasonIfUnsupported); + + virtual bool SupportsSubTensors() const = 0; + + virtual std::unique_ptr CreateSubTensorHandle(ITensorHandle& parent, + TensorShape const& subTensorShape, + unsigned int const* subTensorOrigin + ) const = 0; + + virtual std::unique_ptr CreateInput(const InputQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateTensorHandle(const TensorInfo& tensorInfo) const = 0; + + virtual std::unique_ptr CreateOutput(const OutputQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateActivation(const ActivationQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateSoftmax(const SoftmaxQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateSplitter(const SplitterQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateMerger(const MergerQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateFullyConnected(const FullyConnectedQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreatePermute(const PermuteQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreatePooling2d(const Pooling2dQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateConvolution2d(const Convolution2dQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateDepthwiseConvolution2d( + const DepthwiseConvolution2dQueueDescriptor& descriptor, const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateNormalization(const NormalizationQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateAddition(const AdditionQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateMultiplication(const MultiplicationQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateBatchNormalization(const BatchNormalizationQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateMemCopy(const MemCopyQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateResizeBilinear(const ResizeBilinearQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateFakeQuantization(const FakeQuantizationQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateL2Normalization(const L2NormalizationQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateConstant(const ConstantQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateReshape(const ReshapeQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateFloor(const FloorQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateLstm(const LstmQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateConvertFp16ToFp32(const ConvertFp16ToFp32QueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateConvertFp32ToFp16(const ConvertFp32ToFp16QueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateDivision(const DivisionQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateSubtraction(const SubtractionQueueDescriptor& descriptor, + const WorkloadInfo& info) const = 0; + + virtual std::unique_ptr CreateMean(const MeanQueueDescriptor& descriptor, + const WorkloadInfo& Info) const = 0; + + virtual std::unique_ptr CreatePad(const PadQueueDescriptor& descriptor, + const WorkloadInfo& Info) const = 0; +}; + +} //namespace armnn -- cgit v1.2.1