1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 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 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 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. 15 */ 16 17 package com.android.nn.benchmark.core; 18 19 import java.nio.ByteBuffer; 20 21 /** Input and expected output pair for inference benchmark */ 22 public class InferenceInOut { 23 // TODO: Support multiple inputs/outputs 24 25 // Input can be passed either directly as a byte array or indirectly through 26 // the input creator. This is needed to pass datasets that can not fit into 27 // memory at once. 28 public byte[] mInput; 29 public byte[][] mExpectedOutputs; 30 public int mExpectedClass; 31 public InputCreatorInterface mInputCreator; 32 33 public interface InputCreatorInterface { createInput(ByteBuffer buffer)34 public abstract void createInput(ByteBuffer buffer); 35 } 36 InferenceInOut(byte[] input, byte[][] expectedOutputs, int expectedClass)37 public InferenceInOut(byte[] input, byte[][] expectedOutputs, int expectedClass) { 38 mInput = input; 39 mExpectedOutputs = expectedOutputs; 40 mExpectedClass = expectedClass; 41 mInputCreator = null; 42 } InferenceInOut(InputCreatorInterface inputCreator, byte[][] expectedOutputs, int expectedClass)43 public InferenceInOut(InputCreatorInterface inputCreator, byte[][] expectedOutputs, 44 int expectedClass) { 45 mInput = null; 46 mExpectedOutputs = expectedOutputs; 47 mExpectedClass = expectedClass; 48 mInputCreator = inputCreator; 49 } 50 } 51