Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 1 | /* |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 2 | * Copyright (c) 2016-2022 Arm Limited. |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
Georgios Pinitas | 2eb5d16 | 2021-07-02 09:01:49 +0100 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_CPU_ADD_KERNEL_H |
| 25 | #define ARM_COMPUTE_CPU_ADD_KERNEL_H |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 26 | |
| 27 | #include "src/core/common/Macros.h" |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 28 | #include "src/cpu/ICpuKernel.h" |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 29 | |
| 30 | namespace arm_compute |
| 31 | { |
| 32 | namespace cpu |
| 33 | { |
| 34 | namespace kernels |
| 35 | { |
| 36 | /** Interface for the kernel to perform addition between two tensors */ |
Yair Schwarzbaum | 46d44d2 | 2022-01-12 16:38:58 +0200 | [diff] [blame] | 37 | class CpuAddKernel : public ICpuKernel<CpuAddKernel> |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 38 | { |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 39 | private: |
| 40 | using AddKernelPtr = std::add_pointer<void(const ITensor *, const ITensor *, ITensor *, const ConvertPolicy &, const Window &)>::type; |
| 41 | |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 42 | public: |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 43 | struct AddKernel |
| 44 | { |
Gunes Bayir | 9b921be | 2022-07-28 17:44:00 +0100 | [diff] [blame^] | 45 | const char *name; |
| 46 | const CpuAddKernelDataTypeISASelectorDataPtr is_selected; |
| 47 | AddKernelPtr ukernel; |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 48 | }; |
| 49 | |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 50 | CpuAddKernel() = default; |
| 51 | ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(CpuAddKernel); |
| 52 | /** Initialise the kernel's input, dst and border mode. |
| 53 | * |
| 54 | * Valid configurations (src0,src1) -> dst : |
| 55 | * |
| 56 | * - (U8,U8) -> U8 |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 57 | * - (S16,S16) -> S16 |
| 58 | * - (S32,S32) -> S32 |
| 59 | * - (F16,F16) -> F16 |
| 60 | * - (F32,F32) -> F32 |
| 61 | * - (QASYMM8,QASYMM8) -> QASYMM8 |
| 62 | * - (QASYMM8_SIGNED,QASYMM8_SIGNED) -> QASYMM8_SIGNED |
| 63 | * - (QSYMM16,QSYMM16) -> QSYMM16 |
| 64 | * |
| 65 | * @param[in] src0 First input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 |
| 66 | * @param[in] src1 Second input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 |
| 67 | * @param[out] dst The dst tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. |
| 68 | * @param[in] policy Overflow policy. |
| 69 | */ |
| 70 | void configure(const ITensorInfo *src0, const ITensorInfo *src1, ITensorInfo *dst, ConvertPolicy policy); |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 71 | /** Static function to check if given info will lead to a valid configuration |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 72 | * |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 73 | * Similar to CpuAddKernel::configure() |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 74 | * |
| 75 | * @return a status |
| 76 | */ |
| 77 | static Status validate(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *dst, ConvertPolicy policy); |
| 78 | |
| 79 | // Inherited methods overridden: |
| 80 | void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override; |
| 81 | const char *name() const override; |
| 82 | |
Dana Zlotnik | 4cdd6b8 | 2021-10-07 15:31:54 +0300 | [diff] [blame] | 83 | /** Return minimum workload size of the relevant kernel |
| 84 | * |
| 85 | * @param[in] platform The CPU platform used to create the context. |
| 86 | * @param[in] thread_count Number of threads in the execution. |
| 87 | * |
| 88 | * @return[out] small_network_mws Minimum workload size for requsted configuration. |
| 89 | */ |
| 90 | size_t get_mws(const CPUInfo &platform, size_t thread_count) const override; |
| 91 | |
Giorgio Arena | 5ae8d80 | 2021-11-18 18:02:13 +0000 | [diff] [blame] | 92 | static const std::vector<AddKernel> &get_available_kernels(); |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 93 | |
Gunes Bayir | 9b921be | 2022-07-28 17:44:00 +0100 | [diff] [blame^] | 94 | bool get_can_interpret_inputs_as_1d_array() |
| 95 | { |
| 96 | return _can_interpret_inputs_as_1d_array; |
| 97 | } |
| 98 | |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 99 | private: |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 100 | ConvertPolicy _policy{}; |
Georgios Pinitas | 5fdde99 | 2021-06-25 05:42:57 +0100 | [diff] [blame] | 101 | AddKernelPtr _run_method{ nullptr }; |
| 102 | std::string _name{}; |
Gunes Bayir | 9b921be | 2022-07-28 17:44:00 +0100 | [diff] [blame^] | 103 | bool _can_interpret_inputs_as_1d_array{ false }; |
Sheri Zhang | 6124390 | 2021-01-12 18:25:16 +0000 | [diff] [blame] | 104 | }; |
| 105 | } // namespace kernels |
| 106 | } // namespace cpu |
| 107 | } // namespace arm_compute |
Georgios Pinitas | 2eb5d16 | 2021-07-02 09:01:49 +0100 | [diff] [blame] | 108 | #endif /* ARM_COMPUTE_CPU_ADD_KERNEL_H */ |