2 // Copyright (c) 2018 Intel Corporation
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
19 #include "common_kernel_base.h"
20 #include "kernel_selector_params.h"
22 namespace kernel_selector
24 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
26 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
27 struct lstm_gemm_params : public base_params
29 lstm_gemm_params() : base_params(KernelType::LSTM_GEMM) {}
36 bool hasHidden = false;
38 void SetBias(const DataTensor& v) {
43 void SetHidden(const DataTensor& v) {
48 virtual ParamsKey GetParamsKey() const override
50 ParamsKey k = base_params::GetParamsKey();
54 k.EnableLSTMGEMMBias();
59 k.EnableLSTMGEMMHidden();
66 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
67 // lstm_gemm_optional_params
68 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
69 struct lstm_gemm_optional_params : optional_params
71 lstm_gemm_optional_params() : optional_params(KernelType::LSTM_GEMM) {}
74 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
76 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
77 class LSTMGemmKernelBase : public common_kernel_base
80 using common_kernel_base::common_kernel_base;
81 virtual ~LSTMGemmKernelBase() {}
83 struct DispatchData : public CommonDispatchData
87 virtual JitConstants GetJitConstants(const lstm_gemm_params& params) const;
88 KernelsData GetCommonKernelsData(const Params& params, const optional_params& optParams) const;
90 bool Validate(const Params& p, const optional_params&) const override
92 if (p.GetType() != KernelType::LSTM_GEMM)