/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ #include "paddle/fluid/operators/math/jit_kernel.h" #include #include namespace paddle { namespace operators { namespace math { namespace jitkernel { namespace jit = platform::jit; KernelPool& KernelPool::Instance() { static KernelPool g_jit_kernels; return g_jit_kernels; } const std::shared_ptr KernelPool::Get(const std::string& key) const { if (kers_.find(key) == kers_.end()) { return nullptr; } return kers_.at(key); } #define DEFINE_WITH_DTYPE(ker_key, ker_class, ker_dtype, dtype_key) \ template <> \ const std::shared_ptr> \ KernelPool::Get>(int d) { \ std::string key = #ker_key #dtype_key + std::to_string(d); \ if (kers_.find(key) == kers_.end()) { \ auto p = std::make_shared>(d); \ kers_.insert({key, std::dynamic_pointer_cast(p)}); \ return p; \ } \ return std::dynamic_pointer_cast>(kers_.at(key)); \ } #define REGISTER_BLAS_JITKERNEL(ker_key, ker_class) \ DEFINE_WITH_DTYPE(ker_key, ker_class, float, f); \ DEFINE_WITH_DTYPE(ker_key, ker_class, double, d) REGISTER_BLAS_JITKERNEL(vmul, VMulKernel); REGISTER_BLAS_JITKERNEL(vadd, VAddKernel); #undef REGISTER_BLAS_JITKERNEL #undef DEFINE_WITH_DTYPE template <> const std::shared_ptr> KernelPool::Get, int, const std::string&, const std::string&, const std::string&>(int d, const std::string& act_gate, const std::string& act_cand, const std::string& act_cell) { std::string key = "lstmf" + std::to_string(d) + act_gate + act_cand + act_cell; if (kers_.find(key) == kers_.end()) { auto p = std::make_shared>(d, act_gate, act_cand, act_cell); kers_.insert({key, std::dynamic_pointer_cast(p)}); return p; } return std::dynamic_pointer_cast>(kers_.at(key)); } } // namespace jitkernel } // namespace math } // namespace operators } // namespace paddle