diff options
author | telsoa01 <telmo.soares@arm.com> | 2018-03-09 14:13:49 +0000 |
---|---|---|
committer | telsoa01 <telmo.soares@arm.com> | 2018-03-09 14:13:49 +0000 |
commit | 4fcda0101ec3d110c1d6d7bee5c83416b645528a (patch) | |
tree | c9a70aeb2887006160c1b3d265c27efadb7bdbae /src/armnn/backends/ClTensorHandle.hpp | |
download | armnn-4fcda0101ec3d110c1d6d7bee5c83416b645528a.tar.gz |
Release 18.02
Change-Id: Id3c11dc5ee94ef664374a988fcc6901e9a232fa6
Diffstat (limited to 'src/armnn/backends/ClTensorHandle.hpp')
-rw-r--r-- | src/armnn/backends/ClTensorHandle.hpp | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/armnn/backends/ClTensorHandle.hpp b/src/armnn/backends/ClTensorHandle.hpp new file mode 100644 index 0000000000..49e18dad59 --- /dev/null +++ b/src/armnn/backends/ClTensorHandle.hpp @@ -0,0 +1,86 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// See LICENSE file in the project root for full license information. +// +#pragma once + +#include "OutputHandler.hpp" +#include "ArmComputeTensorUtils.hpp" + +#include <arm_compute/runtime/CL/CLTensor.h> +#include <arm_compute/runtime/CL/CLSubTensor.h> +#include <arm_compute/core/TensorShape.h> +#include <arm_compute/core/Coordinates.h> + + +namespace armnn +{ + + +class IClTensorHandle : public ITensorHandle +{ +public: + virtual arm_compute::ICLTensor& GetTensor() = 0; + virtual arm_compute::ICLTensor const& GetTensor() const = 0; + virtual void Map(bool blocking = true) = 0; + virtual void UnMap() = 0; + virtual arm_compute::DataType GetDataType() const = 0; +}; + +class ClTensorHandle : public IClTensorHandle +{ +public: + ClTensorHandle(const TensorInfo& tensorInfo) + { + armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo); + } + + arm_compute::CLTensor& GetTensor() override { return m_Tensor; } + arm_compute::CLTensor const& GetTensor() const override { return m_Tensor; } + virtual void Allocate() override {armnn::armcomputetensorutils::InitialiseArmComputeTensorEmpty(m_Tensor);}; + + virtual void Map(bool blocking = true) override {m_Tensor.map(blocking);} + virtual void UnMap() override { m_Tensor.unmap();} + + virtual ITensorHandle::Type GetType() const override { return ITensorHandle::CL;} + + virtual arm_compute::DataType GetDataType() const override + { + return m_Tensor.info()->data_type(); + } + +private: + arm_compute::CLTensor m_Tensor; + +}; + +class ClSubTensorHandle : public IClTensorHandle +{ +public: + ClSubTensorHandle(arm_compute::ICLTensor& parent, + const arm_compute::TensorShape& shape, + const arm_compute::Coordinates& coords) + : m_Tensor(&parent, shape, coords) + { + } + + arm_compute::CLSubTensor& GetTensor() override { return m_Tensor; } + arm_compute::CLSubTensor const& GetTensor() const override { return m_Tensor; } + virtual void Allocate() override {}; + + virtual void Map(bool blocking = true) override {m_Tensor.map(blocking);} + virtual void UnMap() override { m_Tensor.unmap();} + + virtual ITensorHandle::Type GetType() const override { return ITensorHandle::CL;} + + virtual arm_compute::DataType GetDataType() const override + { + return m_Tensor.info()->data_type(); + } + +private: + arm_compute::CLSubTensor m_Tensor; + +}; + +}
\ No newline at end of file |