2 # Copyright (C) 2018 The Android Open Source Project
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.
18 i1 = Input("op1", "TENSOR_FLOAT32", "{1, 3, 3, 1}")
19 f1 = Parameter("op2", "TENSOR_FLOAT32", "{1, 2, 2, 1}", [.25, .25, .25, .25])
20 b1 = Parameter("op3", "TENSOR_FLOAT32", "{1}", [0])
21 pad0 = Int32Scalar("pad0", 0)
22 act = Int32Scalar("act", 0)
23 stride = Int32Scalar("stride", 1)
25 # (i1.height - f1.height + 1) x (i1.width - f1.width + 1)
26 output = Output("op4", "TENSOR_FLOAT32", "{1, 2, 2, 1}")
28 model = model.Operation("CONV_2D", i1, f1, b1, pad0, pad0, pad0, pad0, stride, stride, act).To(output)
29 model = model.RelaxedExecution(True)
31 # Example 1. Input in operand 0,
32 input0 = {i1: # input 0
33 [1.0, 1.0, 1.0, 1.0, 0.5, 1.0, 1.0, 1.0, 1.0]}
35 output0 = {output: # output 0
36 [.875, .875, .875, .875]}
38 # Instantiate an example
39 Example((input0, output0))