Gian Marco Iodice | 926afe1 | 2019-03-19 11:44:13 +0000 | [diff] [blame^] | 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 | #include "arm_compute/core/CL/gemm/reshaped_only_rhs/CLGEMMReshapedOnlyRHSKernelConfigurationBifrost.h" |
| 25 | |
| 26 | #include "arm_compute/core/CL/CLHelpers.h" |
| 27 | #include "arm_compute/core/CL/CLKernelLibrary.h" |
| 28 | #include "arm_compute/core/CL/gemm/CLGEMMHelpers.h" |
| 29 | #include "arm_compute/core/GPUTarget.h" |
| 30 | |
| 31 | #include <map> |
| 32 | #include <utility> |
| 33 | |
| 34 | namespace arm_compute |
| 35 | { |
| 36 | namespace cl_gemm |
| 37 | { |
| 38 | CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::CLGEMMReshapedOnlyRHSKernelConfigurationBifrost(GPUTarget arch) |
| 39 | : ICLGEMMKernelConfiguration(arch) |
| 40 | { |
| 41 | } |
| 42 | |
| 43 | std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type) |
| 44 | { |
| 45 | ARM_COMPUTE_ERROR_ON(data_type != DataType::F32 && data_type != DataType::QASYMM8); |
| 46 | ARM_COMPUTE_UNUSED(data_type); |
| 47 | |
| 48 | using ConfigurationFunctionExecutorPtr = std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> (CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::*)(unsigned int m, unsigned int n, unsigned int k, |
| 49 | unsigned int b); |
| 50 | |
| 51 | // Configurations for Mali-G76 |
| 52 | static std::map<DataType, ConfigurationFunctionExecutorPtr> gemm_configs_G76 = |
| 53 | { |
| 54 | { DataType::F32, &CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure_G76_f32 }, |
| 55 | { DataType::QASYMM8, &CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure_G76_u8 } |
| 56 | }; |
| 57 | |
| 58 | // Configurations for Mali-G7x |
| 59 | static std::map<DataType, ConfigurationFunctionExecutorPtr> gemm_configs_G7x = |
| 60 | { |
| 61 | { DataType::F32, &CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure_G7x_f32 }, |
| 62 | { DataType::QASYMM8, &CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure_G7x_u8 } |
| 63 | }; |
| 64 | |
| 65 | switch(_target) |
| 66 | { |
| 67 | case GPUTarget::G76: |
| 68 | return (this->*gemm_configs_G76[data_type])(m, n, k, b); |
| 69 | default: |
| 70 | return (this->*gemm_configs_G7x[data_type])(m, n, k, b); |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure_G7x_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| 75 | { |
| 76 | ARM_COMPUTE_UNUSED(k); |
| 77 | ARM_COMPUTE_UNUSED(b); |
| 78 | |
| 79 | if(m == 1) |
| 80 | { |
| 81 | if(n > 2048) |
| 82 | { |
| 83 | const unsigned int h0 = std::max(n / 4, static_cast<unsigned int>(1)); |
| 84 | return configure_lhs_rhs_info(m, n, 1, 4, 4, 1, h0, false, true, false, true); |
| 85 | } |
| 86 | else |
| 87 | { |
| 88 | const unsigned int h0 = std::max(n / 2, static_cast<unsigned int>(1)); |
| 89 | return configure_lhs_rhs_info(m, n, 1, 2, 8, 1, h0, false, true, false, true); |
| 90 | } |
| 91 | } |
| 92 | else |
| 93 | { |
| 94 | return configure_lhs_rhs_info(m, n, 4, 4, 4, 1, 4, false, true, false, true); |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure_G76_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| 99 | { |
| 100 | ARM_COMPUTE_UNUSED(k); |
| 101 | ARM_COMPUTE_UNUSED(b); |
| 102 | |
| 103 | if(m == 1) |
| 104 | { |
| 105 | const unsigned int h0 = std::max(n / 2, static_cast<unsigned int>(1)); |
| 106 | return configure_lhs_rhs_info(m, n, 1, 2, 8, 1, h0, false, true, false, true); |
| 107 | } |
| 108 | else |
| 109 | { |
| 110 | return configure_lhs_rhs_info(m, n, 4, 4, 4, 1, 2, false, true, false, true); |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure_G7x_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| 115 | { |
| 116 | ARM_COMPUTE_UNUSED(k); |
| 117 | ARM_COMPUTE_UNUSED(b); |
| 118 | |
| 119 | if(dot8_supported(CLKernelLibrary::get().get_device())) |
| 120 | { |
| 121 | if(m == 1) |
| 122 | { |
| 123 | const unsigned int h0 = std::max(n / 2, static_cast<unsigned int>(1)); |
| 124 | return configure_lhs_rhs_info(m, n, 1, 2, 16, 1, h0, false, true, false, true); |
| 125 | } |
| 126 | else |
| 127 | { |
| 128 | const unsigned int h0 = std::max(n / 4, static_cast<unsigned int>(1)); |
| 129 | return configure_lhs_rhs_info(m, n, 4, 4, 16, 1, h0, false, true, false, true); |
| 130 | } |
| 131 | } |
| 132 | else |
| 133 | { |
| 134 | if(m == 1) |
| 135 | { |
| 136 | if(n > 2048) |
| 137 | { |
| 138 | const unsigned int h0 = std::max(n / 4, static_cast<unsigned int>(1)); |
| 139 | return configure_lhs_rhs_info(m, n, 1, 4, 16, 1, h0, false, true, false, true); |
| 140 | } |
| 141 | else |
| 142 | { |
| 143 | const unsigned int h0 = std::max(n / 2, static_cast<unsigned int>(1)); |
| 144 | return configure_lhs_rhs_info(m, n, 1, 2, 16, 1, h0, false, true, false, true); |
| 145 | } |
| 146 | } |
| 147 | else |
| 148 | { |
| 149 | const unsigned int h0 = std::max(n / 4, static_cast<unsigned int>(1)); |
| 150 | return configure_lhs_rhs_info(m, n, 4, 1, 16, 1, h0, false, true, false, true); |
| 151 | } |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedOnlyRHSKernelConfigurationBifrost::configure_G76_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| 156 | { |
| 157 | ARM_COMPUTE_UNUSED(k); |
| 158 | ARM_COMPUTE_UNUSED(b); |
| 159 | |
| 160 | if(m == 1) |
| 161 | { |
| 162 | const unsigned int h0 = std::max(n / 2, static_cast<unsigned int>(1)); |
| 163 | return configure_lhs_rhs_info(m, n, 1, 2, 16, 1, h0, false, true, false, true); |
| 164 | } |
| 165 | else |
| 166 | { |
| 167 | return configure_lhs_rhs_info(m, n, 4, 4, 16, 1, 2, false, true, false, true); |
| 168 | } |
| 169 | } |
| 170 | } // namespace cl_gemm |
| 171 | } // namespace arm_compute |