2 // Copyright (c) 2016 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.
17 ///////////////////////////////////////////////////////////////////////////////////////////////////
19 #include "api/CPP/lstm.hpp"
20 #include "primitive_inst.h"
25 struct typed_program_node<lstm_elt> : public typed_program_node_base<lstm_elt>
27 using parent = typed_program_node_base<lstm_elt>;
32 program_node& input() const { return get_dependency(0); }
33 program_node& cell() const { return get_dependency(1); }
34 bool cell_term() const { return !get_primitive()->cell.empty(); }
35 int32_t offset_order() const { return get_primitive()->offset_order; }
37 float clip_val = get_primitive()->clip;
39 throw std::range_error("Clip value < 0");
42 bool input_forget() const { return get_primitive()->input_forget; }
43 int32_t direction() const { return get_primitive()->direction; }
46 using lstm_elt_node = typed_program_node<lstm_elt>;
49 class typed_primitive_inst<lstm_elt> : public typed_primitive_inst_base<lstm_elt>
51 using parent = typed_primitive_inst_base<lstm_elt>;
54 static layout calc_output_layout(lstm_elt_node const& node);
55 static std::string to_string(lstm_elt_node const& node);
58 typed_primitive_inst(network_impl& network, lstm_elt_node const& node);
60 memory_impl& cell_memory() const { return dep_memory(1); }
61 bool cell_term() const { return !argument.cell.empty(); }
62 int32_t offset_order() const { return argument.offset_order; }
64 float clip_val = argument.clip;
66 throw std::range_error("Clip value < 0");
69 bool input_forget() const { return argument.input_forget; }
70 uint32_t direction() const { return argument.direction; }
73 using lstm_elt_inst = typed_primitive_inst<lstm_elt>;