| /* |
| * Copyright (c) 2019 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 "arm_compute/runtime/CL/gemm_reshaped/CLGEMMReshapedConfigurationBifrost.h" |
| |
| #include "arm_compute/core/GPUTarget.h" |
| #include "arm_compute/runtime/CL/CLScheduler.h" |
| |
| #include <utility> |
| |
| namespace arm_compute |
| { |
| namespace cl_gemm |
| { |
| namespace |
| { |
| std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> configure_gemm_reshaped(unsigned int m, unsigned int n, unsigned int m0, unsigned int n0, unsigned int k0, unsigned int v0, unsigned int h0, |
| bool lhs_interleave, bool rhs_interleave) |
| { |
| GEMMLHSMatrixInfo lhs_info; |
| GEMMRHSMatrixInfo rhs_info; |
| |
| // Configure GEMMLHSMatrixInfo |
| lhs_info.m0 = m0; |
| lhs_info.k0 = k0; |
| lhs_info.v0 = ((m / (lhs_info.m0 * v0)) == 0) ? 1 : v0; |
| lhs_info.interleave = lhs_interleave; |
| lhs_info.transpose = false; |
| |
| // Configure GEMMRHSMatrixInfo |
| rhs_info.n0 = n0; |
| rhs_info.k0 = lhs_info.k0; |
| rhs_info.h0 = ((n / (rhs_info.n0 * h0)) == 0) ? 1 : h0; |
| rhs_info.interleave = rhs_interleave; |
| rhs_info.transpose = true; |
| |
| return std::make_pair(lhs_info, rhs_info); |
| } |
| |
| } // namespace |
| |
| std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedConfigurationBifrost::configure(unsigned int m, unsigned int n, unsigned int k, unsigned int b, DataType data_type) |
| { |
| ARM_COMPUTE_ERROR_ON(data_type != DataType::F32 && data_type != DataType::QASYMM8); |
| ARM_COMPUTE_UNUSED(data_type); |
| |
| const GPUTarget gpu_target = CLScheduler::get().target(); |
| |
| using ConfigurationFunctionExecutorPtr = std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> (CLGEMMReshapedConfigurationBifrost::*)(unsigned int m, unsigned int n, unsigned int k, unsigned int b); |
| |
| // Configurations for Mali-G76 |
| static std::map<DataType, ConfigurationFunctionExecutorPtr> gemm_reshaped_configs_G76 = |
| { |
| { DataType::F32, &CLGEMMReshapedConfigurationBifrost::configure_G76_f32 }, |
| { DataType::QASYMM8, &CLGEMMReshapedConfigurationBifrost::configure_G76_u8 } |
| }; |
| |
| // Configurations for Mali-G7x |
| static std::map<DataType, ConfigurationFunctionExecutorPtr> gemm_reshaped_configs_G7x = |
| { |
| { DataType::F32, &CLGEMMReshapedConfigurationBifrost::configure_G7x_f32 }, |
| { DataType::QASYMM8, &CLGEMMReshapedConfigurationBifrost::configure_G7x_u8 } |
| }; |
| |
| switch(gpu_target) |
| { |
| case GPUTarget::G76: |
| return (this->*gemm_reshaped_configs_G76[data_type])(m, n, k, b); |
| default: |
| return (this->*gemm_reshaped_configs_G7x[data_type])(m, n, k, b); |
| } |
| } |
| |
| std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedConfigurationBifrost::configure_G7x_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| { |
| ARM_COMPUTE_UNUSED(k); |
| ARM_COMPUTE_UNUSED(b); |
| |
| if(n <= 4) |
| { |
| return configure_gemm_reshaped(m, n, 4, 2, 8, 16, 16, true, false); |
| } |
| else |
| { |
| return configure_gemm_reshaped(m, n, 5, 4, 4, 2, 16, false, true); |
| } |
| } |
| |
| std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedConfigurationBifrost::configure_G7x_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| { |
| ARM_COMPUTE_UNUSED(k); |
| ARM_COMPUTE_UNUSED(b); |
| |
| if(dot8_supported(CLKernelLibrary::get().get_device())) |
| { |
| if(n <= 4) |
| { |
| return configure_gemm_reshaped(m, n, 4, 2, 16, 2, 2, true, false); |
| } |
| else |
| { |
| return configure_gemm_reshaped(m, n, 4, 4, 16, 2, 2, true, false); |
| } |
| } |
| else |
| { |
| if(n <= 4) |
| { |
| return configure_gemm_reshaped(m, n, 4, 2, 8, 2, 2, true, false); |
| } |
| else |
| { |
| return configure_gemm_reshaped(m, n, 6, 4, 4, 2, 2, true, true); |
| } |
| } |
| } |
| |
| std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedConfigurationBifrost::configure_G76_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| { |
| ARM_COMPUTE_UNUSED(k); |
| ARM_COMPUTE_UNUSED(b); |
| |
| if(n <= 4) |
| { |
| return configure_gemm_reshaped(m, n, 4, 2, 8, 16, 16, true, false); |
| } |
| else |
| { |
| return configure_gemm_reshaped(m, n, 4, 4, 2, 8, 16, false, false); |
| } |
| } |
| |
| std::pair<GEMMLHSMatrixInfo, GEMMRHSMatrixInfo> CLGEMMReshapedConfigurationBifrost::configure_G76_u8(unsigned int m, unsigned int n, unsigned int k, unsigned int b) |
| { |
| ARM_COMPUTE_UNUSED(k); |
| ARM_COMPUTE_UNUSED(b); |
| |
| if(n <= 4) |
| { |
| return configure_gemm_reshaped(m, n, 4, 2, 16, 4, 1, false, false); |
| } |
| else |
| { |
| return configure_gemm_reshaped(m, n, 4, 4, 16, 2, 2, false, true); |
| } |
| } |
| } // namespace cl_gemm |
| } // namespace arm_compute |