| /* |
| * Copyright (c) 2020-2021 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. |
| */ |
| #include "src/runtime/CL/gemm/CLGEMMDefaultTypeBifrost.h" |
| |
| #include "arm_compute/core/CL/CLHelpers.h" |
| #include "arm_compute/core/CL/CLKernelLibrary.h" |
| #include "src/core/gpu/cl/kernels/gemm/ClGemmHelpers.h" |
| |
| #include <map> |
| #include <utility> |
| |
| namespace arm_compute |
| { |
| namespace cl_gemm |
| { |
| CLGEMMDefaultTypeBifrost::CLGEMMDefaultTypeBifrost(GPUTarget gpu) |
| : ICLGEMMKernelSelection(gpu) |
| { |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::select_kernel(const CLGEMMKernelSelectionParams ¶ms) |
| { |
| // _target could be used in the future to have a dedicated heuristic for each GPU IP |
| ARM_COMPUTE_UNUSED(_target); |
| |
| using FunctionExecutorPtr = CLGEMMKernelType (CLGEMMDefaultTypeBifrost::*)(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant); |
| |
| // Default configurations for Bifrost architectures |
| static std::map<DataType, FunctionExecutorPtr> gemm_default_configs = |
| { |
| { DataType::F32, &CLGEMMDefaultTypeBifrost::default_f32 }, |
| { DataType::F16, &CLGEMMDefaultTypeBifrost::default_f16 }, |
| { DataType::QASYMM8, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QASYMM8_SIGNED, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QSYMM8, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QSYMM8_PER_CHANNEL, &CLGEMMDefaultTypeBifrost::default_q8 } |
| }; |
| |
| // Mali-G71 configurations |
| static std::map<DataType, FunctionExecutorPtr> gemm_g71_configs = |
| { |
| { DataType::F32, &CLGEMMDefaultTypeBifrost::default_f32 }, |
| { DataType::F16, &CLGEMMDefaultTypeBifrost::g71_f16 }, |
| { DataType::QASYMM8, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QASYMM8_SIGNED, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QSYMM8, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QSYMM8_PER_CHANNEL, &CLGEMMDefaultTypeBifrost::default_q8 } |
| }; |
| |
| // Mali-G52 configurations |
| static std::map<DataType, FunctionExecutorPtr> gemm_g52_configs = |
| { |
| { DataType::F32, &CLGEMMDefaultTypeBifrost::g52_f32 }, |
| { DataType::F16, &CLGEMMDefaultTypeBifrost::g52_f16 }, |
| { DataType::QASYMM8, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QASYMM8_SIGNED, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QSYMM8, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QSYMM8_PER_CHANNEL, &CLGEMMDefaultTypeBifrost::default_q8 } |
| }; |
| |
| // Mali-G76 configurations |
| static std::map<DataType, FunctionExecutorPtr> gemm_g76_configs = |
| { |
| { DataType::F32, &CLGEMMDefaultTypeBifrost::g76_f32 }, |
| { DataType::F16, &CLGEMMDefaultTypeBifrost::g76_f16 }, |
| { DataType::QASYMM8, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QASYMM8_SIGNED, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QSYMM8, &CLGEMMDefaultTypeBifrost::default_q8 }, |
| { DataType::QSYMM8_PER_CHANNEL, &CLGEMMDefaultTypeBifrost::default_q8 } |
| }; |
| |
| const DataType data_type = params.data_type; |
| |
| switch(_target) |
| { |
| case GPUTarget::G71: |
| if(gemm_g71_configs.find(data_type) != gemm_g71_configs.end()) |
| { |
| return (this->*gemm_g71_configs[data_type])(params.m, params.n, params.k, params.b, params.is_rhs_constant); |
| } |
| ARM_COMPUTE_ERROR("Not supported data type"); |
| case GPUTarget::G76: |
| if(gemm_g76_configs.find(data_type) != gemm_g76_configs.end()) |
| { |
| return (this->*gemm_g76_configs[data_type])(params.m, params.n, params.k, params.b, params.is_rhs_constant); |
| } |
| ARM_COMPUTE_ERROR("Not supported data type"); |
| case GPUTarget::G52: |
| if(gemm_g52_configs.find(data_type) != gemm_g52_configs.end()) |
| { |
| return (this->*gemm_g52_configs[data_type])(params.m, params.n, params.k, params.b, params.is_rhs_constant); |
| } |
| ARM_COMPUTE_ERROR("Not supported data type"); |
| default: |
| if(gemm_default_configs.find(data_type) != gemm_default_configs.end()) |
| { |
| return (this->*gemm_default_configs[data_type])(params.m, params.n, params.k, params.b, params.is_rhs_constant); |
| } |
| ARM_COMPUTE_ERROR("Not supported data type"); |
| } |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::default_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) |
| { |
| ARM_COMPUTE_UNUSED(b); |
| |
| CLGEMMKernelType gemm_type = CLGEMMKernelType::NATIVE_V1; |
| |
| if(is_rhs_constant) |
| { |
| if((m > 1) && (n < 16)) |
| { |
| gemm_type = CLGEMMKernelType::RESHAPED_V1; |
| } |
| else if(m == 1) |
| { |
| gemm_type = CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if((k > 256) && (m > 4)) |
| { |
| constexpr float alpha = 3.2f; |
| constexpr float fact0 = 1.51f; |
| constexpr float fact1 = 1.66f; |
| constexpr float ops = 12.0f; |
| const float scale = k > 1024 ? 1.07f : 1.0f; |
| gemm_type = (alpha + ((n * fact0) / ops) < ((fact1 * n * scale) / ops)) ? CLGEMMKernelType::RESHAPED_V1 : CLGEMMKernelType::NATIVE_V1; |
| } |
| else |
| { |
| gemm_type = CLGEMMKernelType::NATIVE_V1; |
| } |
| } |
| |
| const auto workload = static_cast<float>((m * n) / 20.0f); |
| |
| gemm_type = ((workload > 1600.0f) && (gemm_type == CLGEMMKernelType::RESHAPED_V1)) ? CLGEMMKernelType::RESHAPED : gemm_type; |
| } |
| |
| return gemm_type; |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::default_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) |
| { |
| ARM_COMPUTE_UNUSED(n, k, b); |
| |
| if(is_rhs_constant) |
| { |
| if(m == 1) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::NATIVE_V1; |
| } |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::default_q8(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) |
| { |
| ARM_COMPUTE_UNUSED(m, n, k, b); |
| |
| if(is_rhs_constant) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::NATIVE; |
| } |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::g76_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) |
| { |
| ARM_COMPUTE_UNUSED(b); |
| |
| if(!is_rhs_constant) |
| { |
| return CLGEMMKernelType::NATIVE_V1; |
| } |
| if(m == 1) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| if(k <= 496) |
| { |
| if(n <= 544) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| if(k <= 588) |
| { |
| if(k <= 552) |
| { |
| if(m <= 148) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if(m <= 278) |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::g52_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) |
| { |
| ARM_COMPUTE_UNUSED(b); |
| |
| if(!is_rhs_constant) |
| { |
| return CLGEMMKernelType::NATIVE_V1; |
| } |
| |
| if(m == 1) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| |
| const float r_mn = static_cast<float>(m) / static_cast<float>(n); |
| const float r_mk = static_cast<float>(m) / static_cast<float>(k); |
| const float r_nk = static_cast<float>(n) / static_cast<float>(k); |
| const float r_mnk = static_cast<float>(m) / (static_cast<float>(n) * static_cast<float>(k)); |
| |
| if(r_mn <= 1.5469f) |
| { |
| if(r_mk <= 0.8766f) |
| { |
| if(r_mk <= 0.0211f) |
| { |
| if(r_mnk <= 77.5833f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| if(r_nk <= 0.0832f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| } |
| else |
| { |
| if(r_mnk <= 193.0000f) |
| { |
| if(r_mn <= 0.9948f) |
| { |
| if(r_mk <= 2.5453f) |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| } |
| else |
| { |
| if(r_mn <= 17.7370f) |
| { |
| if(r_mnk <= 1391.2875f) |
| { |
| if(r_mk <= 2.9724f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if(r_mnk <= 470.0000f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| } |
| else |
| { |
| if(r_nk <= 0.1381f) |
| { |
| if(r_mnk <= 9040.5000f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| if(r_mn <= 5.6790f) |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::g76_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) |
| { |
| ARM_COMPUTE_UNUSED(b); |
| |
| if(!is_rhs_constant) |
| { |
| return CLGEMMKernelType::NATIVE_V1; |
| } |
| |
| if(m == 1) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| |
| const float r_mn = static_cast<float>(m) / static_cast<float>(n); |
| const float r_nk = static_cast<float>(n) / static_cast<float>(k); |
| |
| if(k <= 212) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if(r_nk <= 0.4990234375f) |
| { |
| if(k <= 1392) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if(m <= 325) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| } |
| else |
| { |
| if(k <= 471) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if(r_mn <= 0.04475911520421505f) |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| } |
| } |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::g52_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) |
| { |
| if(!is_rhs_constant) |
| { |
| return CLGEMMKernelType::NATIVE_V1; |
| } |
| |
| if(m == 1) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| |
| if(n <= 127.0000f) |
| { |
| if(n <= 63.5000f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if(m <= 3616.0000f) |
| { |
| if(b <= 18.5000f) |
| { |
| if(m <= 2970.5000f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if(k <= 104.0000f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| } |
| else |
| { |
| if(m <= 12.5000f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| if(k <= 104.0000f) |
| { |
| if(b <= 18.5000f) |
| { |
| if(m <= 490.0000f) |
| { |
| if(n <= 272.0000f) |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| if(m <= 226.0000f) |
| { |
| if(n <= 140.0000f) |
| { |
| if(m <= 179.5000f) |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| } |
| } |
| } |
| |
| CLGEMMKernelType CLGEMMDefaultTypeBifrost::g71_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) |
| { |
| ARM_COMPUTE_UNUSED(b); |
| |
| if(is_rhs_constant) |
| { |
| if(m == 1) |
| { |
| if(n > k) |
| { |
| return CLGEMMKernelType::NATIVE_V1; |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED_ONLY_RHS; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::RESHAPED; |
| } |
| } |
| else |
| { |
| return CLGEMMKernelType::NATIVE_V1; |
| } |
| } |
| } // namespace cl_gemm |
| } // namespace arm_compute |