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author | Viet-Hoa Do <viet-hoa.do@arm.com> | 2022-12-13 13:09:10 +0000 |
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committer | Viet-Hoa Do <viet-hoa.do@arm.com> | 2022-12-16 15:17:51 +0000 |
commit | b84e25313e5dc7acbc03623e1e071e845047c111 (patch) | |
tree | fbee083f1262017555c64c3280da45e2b638992e /arm_compute/dynamic_fusion/sketch/gpu | |
parent | a0ae8d2e6c57fd95c0edaf659b9df8b8c540d051 (diff) | |
download | ComputeLibrary-b84e25313e5dc7acbc03623e1e071e845047c111.tar.gz |
Add output operator for dynamic fusion
* The output of the fused operator must be explicitly specified
using GpuOutput operator.
* Any temporary tensors used to connect the output of an operator
to the input of another operator will be marked as no-alloc
and won't be allocated as a tensor in the memory.
Resolves: COMPMID-5771
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Change-Id: I5ae8e800f8f737db23a055a92b01c4f1d78c3bb8
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8794
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: SiCong Li <sicong.li@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/dynamic_fusion/sketch/gpu')
-rw-r--r-- | arm_compute/dynamic_fusion/sketch/gpu/operators/GpuOutput.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/arm_compute/dynamic_fusion/sketch/gpu/operators/GpuOutput.h b/arm_compute/dynamic_fusion/sketch/gpu/operators/GpuOutput.h new file mode 100644 index 0000000000..2511b0efd5 --- /dev/null +++ b/arm_compute/dynamic_fusion/sketch/gpu/operators/GpuOutput.h @@ -0,0 +1,87 @@ +/* + * Copyright (c) 2022 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_DYNAMIC_FUSION_SKETCH_GPU_OPERATORS_GPUOUTPUT +#define ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_OPERATORS_GPUOUTPUT + +#include "arm_compute/core/ITensorInfo.h" + +namespace arm_compute +{ +namespace experimental +{ +namespace dynamic_fusion +{ + +/** Forward declaration */ +class GpuWorkloadContext; +class GpuWorkloadSketch; + +/** Operator interface. */ +class GpuOutput final +{ +public: + /** Create an operator and fuse it into the workload sketch. + * @note If @ref validate_op() fails, the creation also fails and may throw an error. + * @note If @ref validate_op() fails, @p sketch remains unchanged and valid. + * + * Valid data type configurations: + * - Any + * + * Valid data layouts: + * - Any + * + * @param[in, out] sketch Workload sketch into which the operator will be fused. + * @param[in, out] src Source tensor info. + * @param[in, out] dst Destination tensor info. + * If an uninitialized ITensorInfo is passed in, it will be auto-initialized. + */ + static void create_op(GpuWorkloadSketch &sketch, + ITensorInfo *src, + ITensorInfo *dst); + + /** Check if the operator configuration is supported, irrespective of fusion. + * + * @param[in] context Workload context within which the operator is running. + * @param[in] src Source tensor info. + * @param[in] dst Destination tensor info. + */ + static Status is_supported_op(const GpuWorkloadContext &context, + const ITensorInfo *src, + const ITensorInfo *dst); + + /** Validate the operator and check if the its configuration is supported and if it can be fused into the workload sketch. + * + * Similar to @ref GpuOutput::create_op(). + */ + static Status validate_op(const GpuWorkloadSketch &sketch, + const ITensorInfo *src, + const ITensorInfo *dst); +}; + +} // namespace dynamic_fusion +} // namespace experimental +} // namespace arm_compute + +#endif /* ARM_COMPUTE_DYNAMIC_FUSION_SKETCH_GPU_OPERATORS_GPUOUTPUT */ |