Pablo Tello | eb82fd2 | 2018-02-23 13:43:50 +0000 | [diff] [blame] | 1 | /* |
Georgios Pinitas | 5aa1a0b | 2020-07-02 20:02:20 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2020 Arm Limited. |
Pablo Tello | eb82fd2 | 2018-02-23 13:43:50 +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 | */ |
Pablo Tello | 99ef840 | 2018-03-20 16:46:55 +0000 | [diff] [blame] | 24 | |
| 25 | // This can only be built if the target/compiler supports FP16 arguments. |
| 26 | #ifdef __ARM_FP16_ARGS |
Pablo Tello | eb82fd2 | 2018-02-23 13:43:50 +0000 | [diff] [blame] | 27 | |
| 28 | #include "arm_gemm.hpp" |
| 29 | |
| 30 | #include "gemm_common.hpp" |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 31 | #include "gemm_hybrid.hpp" |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 32 | #include "gemm_hybrid_indirect.hpp" |
David Mansell | e39334c | 2018-07-06 17:53:35 +0100 | [diff] [blame] | 33 | #include "gemm_implementation.hpp" |
Pablo Tello | eb82fd2 | 2018-02-23 13:43:50 +0000 | [diff] [blame] | 34 | #include "gemm_interleaved.hpp" |
cfRod | 534fdea | 2020-06-25 18:12:25 +0100 | [diff] [blame] | 35 | #include "gemm_interleaved_pretransposed_2d.hpp" |
Pablo Tello | eb82fd2 | 2018-02-23 13:43:50 +0000 | [diff] [blame] | 36 | |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 37 | #include "kernels/a32_sgemm_8x6.hpp" |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 38 | #include "kernels/a64_hgemm_8x24.hpp" |
| 39 | #include "kernels/a64_hybrid_fp16_mla_6x32.hpp" |
| 40 | #include "kernels/a64_sgemm_8x12.hpp" |
| 41 | #include "kernels/sve_hybrid_fp16_mla_6x4VL.hpp" |
| 42 | #include "kernels/sve_interleaved_fp16_mla_8x3VL.hpp" |
Pablo Tello | eb82fd2 | 2018-02-23 13:43:50 +0000 | [diff] [blame] | 43 | |
Anthony Barbier | 5f70773 | 2018-07-03 16:22:02 +0100 | [diff] [blame] | 44 | namespace arm_gemm { |
| 45 | |
Georgios Pinitas | 7cd26d4 | 2019-01-09 18:35:17 +0000 | [diff] [blame] | 46 | static const GemmImplementation<__fp16, __fp16> gemm_fp16_methods[] = { |
| 47 | #if defined(__ARM_FEATURE_SVE) |
| 48 | { |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 49 | GemmMethod::GEMM_HYBRID, |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 50 | "sve_hybrid_fp16_mla_6x4VL", |
| 51 | nullptr, |
Georgios Pinitas | 48b3ef8 | 2019-10-14 19:03:09 +0100 | [diff] [blame] | 52 | [](const GemmArgs &args) { return ((args._Ksize <= 256) && (args._Nsize <= 256)) || ((args._nmulti > 1) && ((args._Msize / args._maxthreads) < 8)); }, |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 53 | [](const GemmArgs &args) { return new GemmHybridIndirect<cls_a64_hybrid_fp16_mla_6x32, __fp16, __fp16>(args); } |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 54 | }, |
| 55 | { |
Georgios Pinitas | 7cd26d4 | 2019-01-09 18:35:17 +0000 | [diff] [blame] | 56 | GemmMethod::GEMM_INTERLEAVED, |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 57 | "sve_interleaved_fp16_mla_8x3VL", |
Georgios Pinitas | 48b3ef8 | 2019-10-14 19:03:09 +0100 | [diff] [blame] | 58 | [](const GemmArgs &args) { return (args._Ksize > 4); }, |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 59 | nullptr, |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 60 | [](const GemmArgs &args) { return new GemmInterleaved<cls_sve_interleaved_fp16_mla_8x3VL, __fp16, __fp16>(args); } |
Georgios Pinitas | 7cd26d4 | 2019-01-09 18:35:17 +0000 | [diff] [blame] | 61 | }, |
| 62 | #endif |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 63 | |
Georgios Pinitas | 7cd26d4 | 2019-01-09 18:35:17 +0000 | [diff] [blame] | 64 | #if defined(__aarch64__) && (defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) || defined(FP16_KERNELS)) |
| 65 | { |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 66 | GemmMethod::GEMM_HYBRID, |
| 67 | "a64_hybrid_fp16_mla_6x32", |
cfRod | 534fdea | 2020-06-25 18:12:25 +0100 | [diff] [blame] | 68 | #ifndef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
| 69 | [](const GemmArgs &args) { return args._ci->has_fp16(); }, |
| 70 | #else |
| 71 | nullptr, |
| 72 | #endif |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 73 | [](const GemmArgs &args) { return ((args._Ksize <= 256) && (args._Nsize <= 256)) || ((args._nmulti > 1) && ((args._Msize / args._maxthreads) < 8)); }, |
| 74 | [](const GemmArgs &args) { return new GemmHybridIndirect<cls_a64_hybrid_fp16_mla_6x32, __fp16, __fp16>(args); } |
cfRod | 534fdea | 2020-06-25 18:12:25 +0100 | [diff] [blame] | 75 | }, |
| 76 | { |
Georgios Pinitas | 7cd26d4 | 2019-01-09 18:35:17 +0000 | [diff] [blame] | 77 | GemmMethod::GEMM_INTERLEAVED, |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 78 | "a64_hgemm_8x24", |
David Mansell | e39334c | 2018-07-06 17:53:35 +0100 | [diff] [blame] | 79 | #ifndef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC |
Georgios Pinitas | 48b3ef8 | 2019-10-14 19:03:09 +0100 | [diff] [blame] | 80 | [](const GemmArgs &args) { return args._ci->has_fp16(); }, |
David Mansell | e39334c | 2018-07-06 17:53:35 +0100 | [diff] [blame] | 81 | #else |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 82 | nullptr, |
David Mansell | e39334c | 2018-07-06 17:53:35 +0100 | [diff] [blame] | 83 | #endif |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 84 | nullptr, |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 85 | [](const GemmArgs &args) { return new GemmInterleaved<cls_a64_hgemm_8x24, __fp16, __fp16>(args); } |
Georgios Pinitas | 7cd26d4 | 2019-01-09 18:35:17 +0000 | [diff] [blame] | 86 | }, |
Georgios Pinitas | 48b3ef8 | 2019-10-14 19:03:09 +0100 | [diff] [blame] | 87 | #endif // aarch64 && FP16 |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 88 | #ifdef __aarch64__ |
| 89 | { |
| 90 | GemmMethod::GEMM_INTERLEAVED, |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 91 | "a64_sgemm_8x12", |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 92 | nullptr, |
| 93 | nullptr, |
Georgios Pinitas | c0b6f76 | 2020-11-02 01:37:17 +0000 | [diff] [blame] | 94 | [](const GemmArgs &args) { return new GemmInterleaved<cls_a64_sgemm_8x12, __fp16, __fp16>(args); } |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 95 | }, |
| 96 | #elif defined(__arm__) |
Georgios Pinitas | a41c54b | 2019-01-30 18:16:43 +0000 | [diff] [blame] | 97 | { |
| 98 | GemmMethod::GEMM_INTERLEAVED, |
| 99 | "sgemm_8x6", |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 100 | nullptr, |
| 101 | nullptr, |
Georgios Pinitas | 48b3ef8 | 2019-10-14 19:03:09 +0100 | [diff] [blame] | 102 | [](const GemmArgs &args) { return new GemmInterleaved<sgemm_8x6, __fp16, __fp16>(args); } |
Georgios Pinitas | a41c54b | 2019-01-30 18:16:43 +0000 | [diff] [blame] | 103 | }, |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 104 | #else // not AArch64 or AArch32 |
| 105 | # error Unknown Architecture |
Georgios Pinitas | a41c54b | 2019-01-30 18:16:43 +0000 | [diff] [blame] | 106 | #endif |
Georgios Pinitas | 7cd26d4 | 2019-01-09 18:35:17 +0000 | [diff] [blame] | 107 | { |
| 108 | GemmMethod::DEFAULT, |
| 109 | "", |
| 110 | nullptr, |
| 111 | nullptr, |
| 112 | nullptr, |
| 113 | } |
David Mansell | e39334c | 2018-07-06 17:53:35 +0100 | [diff] [blame] | 114 | }; |
| 115 | |
| 116 | template<> |
Georgios Pinitas | 7cd26d4 | 2019-01-09 18:35:17 +0000 | [diff] [blame] | 117 | const GemmImplementation<__fp16, __fp16> *gemm_implementation_list<__fp16, __fp16>() { |
David Mansell | e39334c | 2018-07-06 17:53:35 +0100 | [diff] [blame] | 118 | return gemm_fp16_methods; |
Pablo Tello | eb82fd2 | 2018-02-23 13:43:50 +0000 | [diff] [blame] | 119 | } |
| 120 | |
David Mansell | e39334c | 2018-07-06 17:53:35 +0100 | [diff] [blame] | 121 | /* Explicitly instantiate the external functions for these types. */ |
Georgios Pinitas | 48b3ef8 | 2019-10-14 19:03:09 +0100 | [diff] [blame] | 122 | template UniqueGemmCommon<__fp16, __fp16> gemm<__fp16, __fp16, Nothing>(const GemmArgs &args, const Nothing &); |
| 123 | template KernelDescription get_gemm_method<__fp16, __fp16, Nothing>(const GemmArgs &args, const Nothing &); |
| 124 | template std::vector<KernelDescription> get_compatible_kernels<__fp16, __fp16, Nothing>(const GemmArgs &args, const Nothing &); |
David Mansell | e39334c | 2018-07-06 17:53:35 +0100 | [diff] [blame] | 125 | |
Pablo Tello | eb82fd2 | 2018-02-23 13:43:50 +0000 | [diff] [blame] | 126 | } // namespace arm_gemm |
| 127 | |
Georgios Pinitas | 1461383 | 2019-03-01 19:07:11 +0000 | [diff] [blame] | 128 | #endif // __ARM_FP16_ARGS |