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| 1 | +/* |
| 2 | + * Copyright (c) 2019 ARM Limited. |
| 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 | + */ |
| 24 | +#ifndef __ARM_COMPUTE_ICLGEMMKERNELCONFIGURATION_H__ |
| 25 | +#define __ARM_COMPUTE_ICLGEMMKERNELCONFIGURATION_H__ |
| 26 | + |
| 27 | +#include "arm_compute/core/GPUTarget.h" |
| 28 | +#include "arm_compute/core/Types.h" |
| 29 | + |
| 30 | +namespace arm_compute |
| 31 | +{ |
| 32 | +/** Basic interface for the GEMM kernel configuration */ |
| 33 | +class ICLGEMMKernelConfiguration |
| 34 | +{ |
| 35 | +public: |
| 36 | + /** Constructor |
| 37 | + * |
| 38 | + * @param[in] arch GPU target |
| 39 | + */ |
| 40 | + ICLGEMMKernelConfiguration(GPUTarget arch) |
| 41 | + : _target(arch) |
| 42 | + { |
| 43 | + } |
| 44 | + /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 45 | + ICLGEMMKernelConfiguration(const ICLGEMMKernelConfiguration &) = delete; |
| 46 | + /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 47 | + ICLGEMMKernelConfiguration &operator=(const ICLGEMMKernelConfiguration &) = delete; |
| 48 | + /** Default Move Constructor. */ |
| 49 | + ICLGEMMKernelConfiguration(ICLGEMMKernelConfiguration &&) = default; |
| 50 | + /** Default move assignment operator */ |
| 51 | + ICLGEMMKernelConfiguration &operator=(ICLGEMMKernelConfiguration &&) = default; |
| 52 | + /** Virtual destructor */ |
| 53 | + virtual ~ICLGEMMKernelConfiguration() = default; |
| 54 | + /** Given M, N, K and B, this method returns the @ref GEMMLHSMatrixInfo and @ref GEMMRHSMatrixInfo to be used |
| 55 | + * |
| 56 | + * @param[in] m Number of rows LHS matrix |
| 57 | + * @param[in] n Number of columns RHS matrix |
| 58 | + * @param[in] k Number of columns LHS matrix or number of rows RHS matrix |
| 59 | + * @param[in] b Batch size |
| 60 | + * @param[in] data_type Data type |
| 61 | + */ |
| 62 | + virtual std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type) = 0; |
| 63 | + |
| 64 | +protected: |
| 65 | + GPUTarget _target; |
| 66 | +}; |
| 67 | +} // namespace arm_compute |
| 68 | +#endif /*__ARM_COMPUTE_ICLGEMMKERNELCONFIGURATION_H__ */ |
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