From fbb805450c1509cee2d9270bc8e04ce9165ac4bc Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Tue, 27 Mar 2018 17:15:49 +0100 Subject: COMPMID-1028: Add GLES backend Change-Id: If3172cdb6528dbc20262836174aedaef52c78bdb Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/126111 Tested-by: Jenkins Reviewed-by: Anthony Barbier --- arm_compute/graph2/Types.h | 1 + arm_compute/graph2/Utils.h | 4 +- arm_compute/graph2/backends/GLES/GCDeviceBackend.h | 59 +++++++++++++++++++ .../graph2/backends/GLES/GCFunctionFactory.h | 57 ++++++++++++++++++ arm_compute/graph2/backends/GLES/GCNodeValidator.h | 52 +++++++++++++++++ arm_compute/graph2/backends/GLES/GCTensorHandle.h | 67 ++++++++++++++++++++++ 6 files changed, 239 insertions(+), 1 deletion(-) create mode 100644 arm_compute/graph2/backends/GLES/GCDeviceBackend.h create mode 100644 arm_compute/graph2/backends/GLES/GCFunctionFactory.h create mode 100644 arm_compute/graph2/backends/GLES/GCNodeValidator.h create mode 100644 arm_compute/graph2/backends/GLES/GCTensorHandle.h (limited to 'arm_compute') diff --git a/arm_compute/graph2/Types.h b/arm_compute/graph2/Types.h index b619cf1673..2625657393 100644 --- a/arm_compute/graph2/Types.h +++ b/arm_compute/graph2/Types.h @@ -93,6 +93,7 @@ enum class Target UNSPECIFIED, /**< Unspecified Target */ NEON, /**< NEON capable target device */ CL, /**< OpenCL capable target device */ + GC, /**< GLES compute capable target device */ }; /** Supported Element-wise operations */ diff --git a/arm_compute/graph2/Utils.h b/arm_compute/graph2/Utils.h index 750665a491..0295bcb9af 100644 --- a/arm_compute/graph2/Utils.h +++ b/arm_compute/graph2/Utils.h @@ -83,10 +83,12 @@ Target get_default_target(); */ void force_target_to_graph(Graph &g, Target target); /** Creates a default @ref PassManager + * + * @param[in] target Target to create the pass manager for * * @return A PassManager with default mutating passes */ -PassManager create_default_pass_manager(); +PassManager create_default_pass_manager(Target target); /** Default setups the graph context if not done manually * * @param[in] ctx Graph Context diff --git a/arm_compute/graph2/backends/GLES/GCDeviceBackend.h b/arm_compute/graph2/backends/GLES/GCDeviceBackend.h new file mode 100644 index 0000000000..22ba91496b --- /dev/null +++ b/arm_compute/graph2/backends/GLES/GCDeviceBackend.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2018 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_GRAPH2_GCDEVICEBACKEND_H__ +#define __ARM_COMPUTE_GRAPH2_GCDEVICEBACKEND_H__ + +#include "arm_compute/graph2/IDeviceBackend.h" + +#include "arm_compute/runtime/GLES_COMPUTE/GCBufferAllocator.h" + +namespace arm_compute +{ +namespace graph2 +{ +namespace backends +{ +/** GLES Compute device backend */ +class GCDeviceBackend final : public IDeviceBackend +{ +public: + /** Default Constructor */ + GCDeviceBackend(); + + // Inherited overridden methods + void initialize_backend() override; + void setup_backend_context(GraphContext &ctx) override; + std::unique_ptr create_tensor(const Tensor &tensor) override; + std::unique_ptr create_subtensor(ITensorHandle *parent, TensorShape shape, Coordinates coords, bool extend_parent) override; + std::unique_ptr configure_node(INode &node, GraphContext &ctx) override; + Status validate_node(INode &node) override; + std::shared_ptr create_memory_manager(MemoryManagerAffinity affinity) override; + +private: + GCBufferAllocator _allocator; /**< GLES buffer affinity allocator */ +}; +} // namespace backends +} // namespace graph2 +} // namespace arm_compute +#endif //__ARM_COMPUTE_GRAPH2_GCDEVICEBACKEND_H__ diff --git a/arm_compute/graph2/backends/GLES/GCFunctionFactory.h b/arm_compute/graph2/backends/GLES/GCFunctionFactory.h new file mode 100644 index 0000000000..4f7b2f451a --- /dev/null +++ b/arm_compute/graph2/backends/GLES/GCFunctionFactory.h @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2018 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_GRAPH2_GCFUNCTIONFACTORY_H__ +#define __ARM_COMPUTE_GRAPH2_GCFUNCTIONFACTORY_H__ + +#include "arm_compute/runtime/IFunction.h" + +#include + +namespace arm_compute +{ +namespace graph2 +{ +// Forward declarations +class INode; +class GraphContext; + +namespace backends +{ +/** Factory for generating GLES compute backend functions **/ +class GCFunctionFactory final +{ +public: + /** Create a backend execution function depending on the node type + * + * @param[in] node Node to create the backend function for + * @param[in] ctx Context to use + * + * @return Backend function + */ + static std::unique_ptr create(INode *node, GraphContext &ctx); +}; +} // namespace backends +} // namespace graph2 +} // namespace arm_compute +#endif //__ARM_COMPUTE_GRAPH2_GCFUNCTIONFACTORY_H__ diff --git a/arm_compute/graph2/backends/GLES/GCNodeValidator.h b/arm_compute/graph2/backends/GLES/GCNodeValidator.h new file mode 100644 index 0000000000..16b225b282 --- /dev/null +++ b/arm_compute/graph2/backends/GLES/GCNodeValidator.h @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2018 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_GRAPH2_GCNODEVALIDATOR_H__ +#define __ARM_COMPUTE_GRAPH2_GCNODEVALIDATOR_H__ + +#include "arm_compute/core/Error.h" + +namespace arm_compute +{ +namespace graph2 +{ +// Forward declarations +class INode; + +namespace backends +{ +class GCNodeValidator final +{ +public: + /** Validate a node + * + * @param[in] node Node to validate + * + * @return An error status + */ + static Status validate(INode *node); +}; +} // namespace backends +} // namespace graph2 +} // namespace arm_compute +#endif //__ARM_COMPUTE_GRAPH2_GCNODEVALIDATOR_H__ diff --git a/arm_compute/graph2/backends/GLES/GCTensorHandle.h b/arm_compute/graph2/backends/GLES/GCTensorHandle.h new file mode 100644 index 0000000000..8ead236614 --- /dev/null +++ b/arm_compute/graph2/backends/GLES/GCTensorHandle.h @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2018 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_GRAPH2_GCTENSORHANDLE_H__ +#define __ARM_COMPUTE_GRAPH2_GCTENSORHANDLE_H__ + +#include "arm_compute/graph2/ITensorHandle.h" + +#include "arm_compute/runtime/GLES_COMPUTE/GCTensor.h" + +namespace arm_compute +{ +namespace graph2 +{ +namespace backends +{ +/** GLES compute tensor handle interface object **/ +class GCTensorHandle final : public ITensorHandle +{ +public: + /** Default Constructor + * + * @param[in] info Tensor metadata + */ + GCTensorHandle(const ITensorInfo &info); + /** Destructor: free the tensor's memory */ + ~GCTensorHandle() = default; + /** Allow instances of this class to be move constructed */ + GCTensorHandle(GCTensorHandle &&) = default; + /** Allow instances of this class to be moved */ + GCTensorHandle &operator=(GCTensorHandle &&) = default; + + // Inherited overridden methods + void allocate() override; + arm_compute::ITensor &tensor() override; + const arm_compute::ITensor &tensor() const override; + void map(bool blocking) override; + void unmap() override; + bool is_subtensor() const override; + +private: + arm_compute::GCTensor _tensor; /**< Backend Tensor */ +}; +} // namespace backends +} // namespace graph2 +} // namespace arm_compute +#endif /* __ARM_COMPUTE_GRAPH2_GCTENSORHANDLE_H__ */ -- cgit v1.2.1