"use strict";
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/**
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* @license
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* Copyright 2017 Google Inc. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =============================================================================
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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var conv_util = require("./conv_util");
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describe('conv_util computeConv2DInfo', function () {
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it('1x1 conv over 1x1 array with same pad', function () {
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var inShape = [1, 1, 1, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [1, 1, 1, 1], stride, dilation, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(1);
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expect(convInfo.outWidth).toEqual(1);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(1);
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expect(convInfo.effectiveFilterHeight).toEqual(1);
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});
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it('2x2 conv over 3x3 array with same pad', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, 1, 1], stride, dilation, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(2);
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expect(convInfo.effectiveFilterHeight).toEqual(2);
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// Should produce non-even padding with extra pixel at the right/bottom.
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expect(convInfo.padInfo.left).toBe(0);
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expect(convInfo.padInfo.right).toBe(1);
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expect(convInfo.padInfo.top).toBe(0);
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expect(convInfo.padInfo.bottom).toBe(1);
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});
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it('2x2 conv over 3x3 array with same pad', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, 1, 1], stride, dilation, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(2);
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expect(convInfo.effectiveFilterHeight).toEqual(2);
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});
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it('2x2 conv over 3x3 array with valid pad', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(2);
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expect(convInfo.outWidth).toEqual(2);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(2);
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expect(convInfo.effectiveFilterHeight).toEqual(2);
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});
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it('3x3 conv over 5x5 array with same pad with stride 2', function () {
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var inShape = [1, 5, 5, 1];
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var stride = 2;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [3, 3, 1, 1], stride, dilation, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(3);
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expect(convInfo.effectiveFilterHeight).toEqual(3);
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expect(convInfo.padInfo.left).toBe(1);
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expect(convInfo.padInfo.right).toBe(1);
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expect(convInfo.padInfo.top).toBe(1);
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expect(convInfo.padInfo.bottom).toBe(1);
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});
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it('2x2 conv over 3x3 array with valid pad with stride 2', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 2;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(1);
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expect(convInfo.outWidth).toEqual(1);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(2);
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expect(convInfo.effectiveFilterHeight).toEqual(2);
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});
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it('2x1 conv over 3x3 array with valid pad with stride 1', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 1, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(2);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(1);
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expect(convInfo.effectiveFilterHeight).toEqual(2);
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});
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it('2x1 conv over 3x3 array with valid pad with strides h=2, w=1', function () {
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var inShape = [1, 3, 3, 1];
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var strides = [2, 1];
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 1, 1, 1], strides, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(1);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(1);
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expect(convInfo.effectiveFilterHeight).toEqual(2);
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});
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it('1x2 conv over 3x3 array with valid pad with stride 1', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [1, 2, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(2);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(2);
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expect(convInfo.effectiveFilterHeight).toEqual(1);
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});
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it('1x2 conv over 3x3 array with valid pad with stride 1, batch=5', function () {
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var inShape = [5, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv2DInfo(inShape, [1, 2, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(5);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(2);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(2);
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expect(convInfo.effectiveFilterHeight).toEqual(1);
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});
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it('2x2 conv over 3x3 array with same pad with dilations 2', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, 1, 1], stride, dilations, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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// pad evenly on all sides
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expect(convInfo.padInfo.left).toBe(1);
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expect(convInfo.padInfo.right).toBe(1);
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expect(convInfo.padInfo.top).toBe(1);
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expect(convInfo.padInfo.bottom).toBe(1);
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expect(convInfo.effectiveFilterWidth).toEqual(3);
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expect(convInfo.effectiveFilterHeight).toEqual(3);
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});
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it('2x1 conv over 3x3 array with same pad with dilations 2', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 1, 1, 1], stride, dilations, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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// pad top and bottom
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expect(convInfo.padInfo.left).toBe(0);
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expect(convInfo.padInfo.right).toBe(0);
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expect(convInfo.padInfo.top).toBe(1);
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expect(convInfo.padInfo.bottom).toBe(1);
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expect(convInfo.effectiveFilterWidth).toEqual(1);
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expect(convInfo.effectiveFilterHeight).toEqual(3);
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});
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it('3x4 conv over 8x8 array with same pad with dilations h=4 w=3', function () {
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var inShape = [1, 8, 8, 1];
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var stride = 1;
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var dilations = [4, 3];
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var convInfo = conv_util.computeConv2DInfo(inShape, [3, 4, 1, 1], stride, dilations, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(8);
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expect(convInfo.outWidth).toEqual(8);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(10);
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expect(convInfo.effectiveFilterHeight).toEqual(9);
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expect(convInfo.padInfo.left).toBe(4);
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expect(convInfo.padInfo.right).toBe(5);
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expect(convInfo.padInfo.top).toBe(4);
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expect(convInfo.padInfo.bottom).toBe(4);
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});
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it('2x1 conv over 3x3 array with valid pad with dilations 2', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 1, 1, 1], stride, dilations, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(1);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(1);
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expect(convInfo.effectiveFilterHeight).toEqual(3);
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});
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it('2x2 conv over 3x3 array with valid pad with dilations 2', function () {
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var inShape = [1, 3, 3, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, 1, 1], stride, dilations, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(1);
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expect(convInfo.outWidth).toEqual(1);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(3);
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expect(convInfo.effectiveFilterHeight).toEqual(3);
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});
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it('2x2 conv over 4x4 array with valid pad with dilations 2', function () {
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var inShape = [1, 4, 4, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, 1, 1], stride, dilations, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outHeight).toEqual(2);
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expect(convInfo.outWidth).toEqual(2);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.effectiveFilterWidth).toEqual(3);
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expect(convInfo.effectiveFilterHeight).toEqual(3);
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});
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});
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describe('conv_util computeConv3DInfo', function () {
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it('1x1x1 conv over 1x1x1 array with same pad', function () {
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var inShape = [1, 1, 1, 1, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [1, 1, 1, 1, 1], stride, dilation, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(1);
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expect(convInfo.outHeight).toEqual(1);
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expect(convInfo.outWidth).toEqual(1);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('2x2x2 conv over 3x3x3 array with same pad', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, 1, 1], stride, dilation, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(3);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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// Should produce non-even padding with extra pixel at the back/right/bottom
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expect(convInfo.padInfo.front).toBe(0);
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expect(convInfo.padInfo.back).toBe(1);
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expect(convInfo.padInfo.left).toBe(0);
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expect(convInfo.padInfo.right).toBe(1);
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expect(convInfo.padInfo.top).toBe(0);
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expect(convInfo.padInfo.bottom).toBe(1);
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});
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it('2x2x2 conv over 3x3x3 array with same pad', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, 1, 1], stride, dilation, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(3);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('2x2x2 conv over 3x3x3 array with valid pad', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(2);
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expect(convInfo.outHeight).toEqual(2);
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expect(convInfo.outWidth).toEqual(2);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('3x3x3 conv over 5x5x5 array with same pad with stride 2', function () {
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var inShape = [1, 5, 5, 5, 1];
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var stride = 2;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [3, 3, 3, 1, 1], stride, dilation, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(3);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.padInfo.front).toBe(1);
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expect(convInfo.padInfo.back).toBe(1);
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expect(convInfo.padInfo.left).toBe(1);
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expect(convInfo.padInfo.right).toBe(1);
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expect(convInfo.padInfo.top).toBe(1);
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expect(convInfo.padInfo.bottom).toBe(1);
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});
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it('2x2x2 conv over 3x3x3 array with valid pad with stride 2', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 2;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(1);
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expect(convInfo.outHeight).toEqual(1);
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expect(convInfo.outWidth).toEqual(1);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('2x1x1 conv over 3x3x3 array with valid pad with stride 1', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 1, 1, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(2);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('2x1x1 conv over 3x3x3 array with valid pad with strides d=2, h=1, w=1', function () {
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var inShape = [1, 3, 3, 3, 1];
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var strides = [2, 1, 1];
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 1, 1, 1, 1], strides, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(1);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('1x2x2 conv over 3x3x3 array with valid pad with stride 1', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [1, 2, 2, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(3);
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expect(convInfo.outHeight).toEqual(2);
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expect(convInfo.outWidth).toEqual(2);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('1x2x2 conv over 3x3x3 array with valid pad with stride 1, batch=5', function () {
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var inShape = [5, 3, 3, 3, 1];
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var stride = 1;
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var dilation = 1;
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var convInfo = conv_util.computeConv3DInfo(inShape, [1, 2, 2, 1, 1], stride, dilation, 'valid');
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expect(convInfo.batchSize).toEqual(5);
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expect(convInfo.outDepth).toEqual(3);
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expect(convInfo.outHeight).toEqual(2);
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expect(convInfo.outWidth).toEqual(2);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('2x2x2 conv over 3x3x3 array with same pad with dilations 2', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, 1, 1], stride, dilations, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(3);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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// pad evenly on all sides
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expect(convInfo.padInfo.front).toBe(1);
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expect(convInfo.padInfo.back).toBe(1);
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expect(convInfo.padInfo.left).toBe(1);
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expect(convInfo.padInfo.right).toBe(1);
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expect(convInfo.padInfo.top).toBe(1);
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expect(convInfo.padInfo.bottom).toBe(1);
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});
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it('2x1x1 conv over 3x3x3 array with same pad with dilations 2', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 1, 1, 1, 1], stride, dilations, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(3);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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// pad top and bottom
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expect(convInfo.padInfo.front).toBe(1);
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expect(convInfo.padInfo.back).toBe(1);
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expect(convInfo.padInfo.left).toBe(0);
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expect(convInfo.padInfo.right).toBe(0);
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expect(convInfo.padInfo.top).toBe(0);
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expect(convInfo.padInfo.bottom).toBe(0);
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});
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it('3x4x4 conv over 8x8 array with same pad with dilations d=4 h=3 w=3', function () {
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var inShape = [1, 8, 8, 8, 1];
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var stride = 1;
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var dilations = [4, 3, 3];
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var convInfo = conv_util.computeConv3DInfo(inShape, [3, 4, 4, 1, 1], stride, dilations, 'same');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(8);
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expect(convInfo.outHeight).toEqual(8);
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expect(convInfo.outWidth).toEqual(8);
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expect(convInfo.outChannels).toEqual(1);
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expect(convInfo.padInfo.front).toBe(4);
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expect(convInfo.padInfo.back).toBe(4);
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expect(convInfo.padInfo.left).toBe(4);
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expect(convInfo.padInfo.right).toBe(5);
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expect(convInfo.padInfo.top).toBe(4);
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expect(convInfo.padInfo.bottom).toBe(5);
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});
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it('2x1x1 conv over 3x3x3 array with valid pad with dilations 2', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 1, 1, 1, 1], stride, dilations, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(1);
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expect(convInfo.outHeight).toEqual(3);
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expect(convInfo.outWidth).toEqual(3);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('2x2x2 conv over 3x3x3 array with valid pad with dilations 2', function () {
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var inShape = [1, 3, 3, 3, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, 1, 1], stride, dilations, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(1);
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expect(convInfo.outHeight).toEqual(1);
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expect(convInfo.outWidth).toEqual(1);
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expect(convInfo.outChannels).toEqual(1);
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});
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it('2x2x2 conv over 4x4x4 array with valid pad with dilations 2', function () {
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var inShape = [1, 4, 4, 4, 1];
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var stride = 1;
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var dilations = 2;
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var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, 1, 1], stride, dilations, 'valid');
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expect(convInfo.batchSize).toEqual(1);
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expect(convInfo.outDepth).toEqual(2);
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expect(convInfo.outHeight).toEqual(2);
|
expect(convInfo.outWidth).toEqual(2);
|
expect(convInfo.outChannels).toEqual(1);
|
});
|
});
|
describe('conv_util computeConv2DInfo with depthwise=true', function () {
|
it('1x1 filter over 1x1 array with same pad', function () {
|
var inChannels = 1;
|
var inShape = [1, 1, 1, inChannels];
|
var fSize = 1;
|
var chMul = 1;
|
var stride = 1;
|
var dilation = 1;
|
var pad = 'same';
|
var convInfo = conv_util.computeConv2DInfo(inShape, [fSize, fSize, inChannels, chMul], stride, dilation, pad, null, true);
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outHeight).toEqual(1);
|
expect(convInfo.outWidth).toEqual(1);
|
expect(convInfo.outChannels).toEqual(1);
|
expect(convInfo.effectiveFilterWidth).toEqual(1);
|
expect(convInfo.effectiveFilterHeight).toEqual(1);
|
});
|
it('2x2 filter over 3x3 array with same pad, chMul=3, depth=2', function () {
|
var inChannels = 2;
|
var batchSize = 1;
|
var inSize = 3;
|
var inShape = [batchSize, inSize, inSize, inChannels];
|
var fSize = 2;
|
var chMul = 3;
|
var stride = 1;
|
var dilation = 1;
|
var pad = 'same';
|
var convInfo = conv_util.computeConv2DInfo(inShape, [fSize, fSize, inChannels, chMul], stride, dilation, pad, null, true);
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outHeight).toEqual(3);
|
expect(convInfo.outWidth).toEqual(3);
|
expect(convInfo.outChannels).toEqual(6);
|
expect(convInfo.effectiveFilterWidth).toEqual(2);
|
expect(convInfo.effectiveFilterHeight).toEqual(2);
|
});
|
it('2x2 filter over 3x3 array with valid pad, chMul=3, depth=2', function () {
|
var inChannels = 2;
|
var batchSize = 1;
|
var inSize = 3;
|
var inShape = [batchSize, inSize, inSize, inChannels];
|
var fSize = 2;
|
var chMul = 3;
|
var stride = 1;
|
var dilation = 1;
|
var pad = 'valid';
|
var convInfo = conv_util.computeConv2DInfo(inShape, [fSize, fSize, inChannels, chMul], stride, dilation, pad, null, true);
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outHeight).toEqual(2);
|
expect(convInfo.outWidth).toEqual(2);
|
expect(convInfo.outChannels).toEqual(6);
|
expect(convInfo.effectiveFilterWidth).toEqual(2);
|
expect(convInfo.effectiveFilterHeight).toEqual(2);
|
});
|
});
|
describe('conv_util computeConv3DInfo with depthwise=true', function () {
|
it('1x1x1 filter over 1x1x1 array with same pad', function () {
|
var inChannels = 1;
|
var inShape = [1, 1, 1, 1, inChannels];
|
var fSize = 1;
|
var chMul = 1;
|
var stride = 1;
|
var dilation = 1;
|
var pad = 'same';
|
var convInfo = conv_util.computeConv3DInfo(inShape, [fSize, fSize, fSize, inChannels, chMul], stride, dilation, pad, true);
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(1);
|
expect(convInfo.outHeight).toEqual(1);
|
expect(convInfo.outWidth).toEqual(1);
|
expect(convInfo.outChannels).toEqual(1);
|
});
|
it('2x2x2 filter over 3x3x3 array with same pad, chMul=3, depth=2', function () {
|
var inChannels = 2;
|
var batchSize = 1;
|
var inSize = 3;
|
var inShape = [batchSize, inSize, inSize, inSize, inChannels];
|
var fSize = 2;
|
var chMul = 3;
|
var stride = 1;
|
var dilation = 1;
|
var pad = 'same';
|
var convInfo = conv_util.computeConv3DInfo(inShape, [fSize, fSize, fSize, inChannels, chMul], stride, dilation, pad, true);
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(3);
|
expect(convInfo.outHeight).toEqual(3);
|
expect(convInfo.outWidth).toEqual(3);
|
expect(convInfo.outChannels).toEqual(6);
|
});
|
it('2x2x2 filter over 3x3x3 array with valid pad, chMul=3, depth=2', function () {
|
var inChannels = 2;
|
var batchSize = 1;
|
var inSize = 3;
|
var inShape = [batchSize, inSize, inSize, inSize, inChannels];
|
var fSize = 2;
|
var chMul = 3;
|
var stride = 1;
|
var dilation = 1;
|
var pad = 'valid';
|
var convInfo = conv_util.computeConv3DInfo(inShape, [fSize, fSize, fSize, inChannels, chMul], stride, dilation, pad, true);
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(2);
|
expect(convInfo.outHeight).toEqual(2);
|
expect(convInfo.outWidth).toEqual(2);
|
expect(convInfo.outChannels).toEqual(6);
|
});
|
});
|
describe('conv_util computeConv2DInfo channelsFirst', function () {
|
it('2x2 conv over 3x3 array with same pad', function () {
|
var inDepth = 2;
|
var outDepth = 4;
|
var inShape = [1, inDepth, 3, 3];
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, inDepth, outDepth], stride, dilation, 'same', null, false, 'channelsFirst');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outHeight).toEqual(3);
|
expect(convInfo.outWidth).toEqual(3);
|
expect(convInfo.outChannels).toEqual(4);
|
expect(convInfo.outShape).toEqual([1, 4, 3, 3]);
|
expect(convInfo.effectiveFilterWidth).toEqual(2);
|
expect(convInfo.effectiveFilterHeight).toEqual(2);
|
// Should produce non-even padding with extra pixel at the right/bottom.
|
expect(convInfo.padInfo.left).toBe(0);
|
expect(convInfo.padInfo.right).toBe(1);
|
expect(convInfo.padInfo.top).toBe(0);
|
expect(convInfo.padInfo.bottom).toBe(1);
|
});
|
it('2x2 conv over 3x3 array with valid pad', function () {
|
var inDepth = 6;
|
var outDepth = 16;
|
var inShape = [1, inDepth, 3, 3];
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computeConv2DInfo(inShape, [2, 2, inDepth, outDepth], stride, dilation, 'valid', null, false, 'channelsFirst');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outHeight).toEqual(2);
|
expect(convInfo.outWidth).toEqual(2);
|
expect(convInfo.outChannels).toEqual(16);
|
expect(convInfo.outShape).toEqual([1, 16, 2, 2]);
|
expect(convInfo.effectiveFilterWidth).toEqual(2);
|
expect(convInfo.effectiveFilterHeight).toEqual(2);
|
// Should produce no padding.
|
expect(convInfo.padInfo.left).toBe(0);
|
expect(convInfo.padInfo.right).toBe(0);
|
expect(convInfo.padInfo.top).toBe(0);
|
expect(convInfo.padInfo.bottom).toBe(0);
|
});
|
});
|
describe('conv_util computeConv3DInfo channelsFirst', function () {
|
it('2x2x2 conv over 3x3x3 array with same pad', function () {
|
var inDepth = 2;
|
var outDepth = 4;
|
var inShape = [1, inDepth, 3, 3, 3];
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, inDepth, outDepth], stride, dilation, 'same', false, 'channelsFirst');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(3);
|
expect(convInfo.outHeight).toEqual(3);
|
expect(convInfo.outWidth).toEqual(3);
|
expect(convInfo.outChannels).toEqual(4);
|
expect(convInfo.outShape).toEqual([1, 4, 3, 3, 3]);
|
// Should produce non-even padding with extra pixel at the back/right/bottom
|
expect(convInfo.padInfo.front).toBe(0);
|
expect(convInfo.padInfo.back).toBe(1);
|
expect(convInfo.padInfo.left).toBe(0);
|
expect(convInfo.padInfo.right).toBe(1);
|
expect(convInfo.padInfo.top).toBe(0);
|
expect(convInfo.padInfo.bottom).toBe(1);
|
});
|
it('2x2x2 conv over 3x3x3 array with valid pad', function () {
|
var inDepth = 6;
|
var outDepth = 16;
|
var inShape = [1, inDepth, 3, 3, 3];
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computeConv3DInfo(inShape, [2, 2, 2, inDepth, outDepth], stride, dilation, 'valid', false, 'channelsFirst');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(2);
|
expect(convInfo.outHeight).toEqual(2);
|
expect(convInfo.outWidth).toEqual(2);
|
expect(convInfo.outChannels).toEqual(16);
|
expect(convInfo.outShape).toEqual([1, 16, 2, 2, 2]);
|
// Should produce no padding.
|
expect(convInfo.padInfo.front).toBe(0);
|
expect(convInfo.padInfo.back).toBe(0);
|
expect(convInfo.padInfo.left).toBe(0);
|
expect(convInfo.padInfo.right).toBe(0);
|
expect(convInfo.padInfo.top).toBe(0);
|
expect(convInfo.padInfo.bottom).toBe(0);
|
});
|
});
|
describe('conv_util computeConv2DInfo roundingMode', function () {
|
var inChannels = 6;
|
var batchSize = 1;
|
var inSize = 5;
|
var inShape = [batchSize, inSize, inSize, inChannels];
|
var fSize = 2;
|
var chMul = 12;
|
var stride = 2;
|
var dilation = 1;
|
var pad = 1;
|
it('should fail computing the output dimension of Conv Layer', function () {
|
expect(function () { return conv_util.computeConv2DInfo(inShape, [fSize, fSize, inChannels, chMul], stride, dilation, pad); })
|
.toThrowError();
|
});
|
it('Floor the output dimension of Conv Layer', function () {
|
var convInfo = conv_util.computeConv2DInfo(inShape, [fSize, fSize, inChannels, chMul], stride, dilation, pad, 'floor');
|
expect(convInfo.outShape).toEqual([batchSize, 3, 3, chMul]);
|
});
|
it('Round the output dimension of Conv Layer', function () {
|
var convInfo = conv_util.computeConv2DInfo(inShape, [fSize, fSize, inChannels, chMul], stride, dilation, pad, 'round');
|
expect(convInfo.outShape).toEqual([batchSize, 4, 4, chMul]);
|
});
|
it('Ceil the output dimension of Conv Layer', function () {
|
var convInfo = conv_util.computeConv2DInfo(inShape, [fSize, fSize, inChannels, chMul], stride, dilation, pad, 'ceil');
|
expect(convInfo.outShape).toEqual([batchSize, 4, 4, chMul]);
|
});
|
});
|
describe('conv_util computePoolInfo roundingMode', function () {
|
var inChannels = 6;
|
var batchSize = 1;
|
var inSize = 5;
|
var inShape = [batchSize, inSize, inSize, inChannels];
|
var fSize = 2;
|
var stride = 2;
|
var dilation = 1;
|
var pad = 1;
|
it('should fail computing the output dimension of Pool Layer', function () {
|
expect(function () { return conv_util.computePool2DInfo(inShape, [fSize, fSize], stride, dilation, pad); })
|
.toThrowError();
|
});
|
it('Floor the output dimension of Pool Layer', function () {
|
var poolInfo = conv_util.computePool2DInfo(inShape, [fSize, fSize], stride, pad, dilation, 'floor');
|
expect(poolInfo.outShape).toEqual([batchSize, 3, 3, inChannels]);
|
});
|
it('Round the output dimension of Pool Layer', function () {
|
var poolInfo = conv_util.computePool2DInfo(inShape, [fSize, fSize], stride, pad, dilation, 'round');
|
expect(poolInfo.outShape).toEqual([batchSize, 4, 4, inChannels]);
|
});
|
it('Ceil the output dimension of Pool Layer', function () {
|
var poolInfo = conv_util.computePool2DInfo(inShape, [fSize, fSize], stride, pad, dilation, 'ceil');
|
expect(poolInfo.outShape).toEqual([batchSize, 4, 4, inChannels]);
|
});
|
});
|
describe('conv_util computePool3dInfo', function () {
|
it('1x1x1 pool over 1x1x1 array with valid pad', function () {
|
var inShape = [1, 1, 1, 1, 1];
|
var filterSize = 1;
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computePool3DInfo(inShape, filterSize, stride, dilation, 'valid');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(1);
|
expect(convInfo.outHeight).toEqual(1);
|
expect(convInfo.outWidth).toEqual(1);
|
expect(convInfo.outChannels).toEqual(1);
|
expect(convInfo.effectiveFilterDepth).toEqual(1);
|
expect(convInfo.effectiveFilterWidth).toEqual(1);
|
expect(convInfo.effectiveFilterHeight).toEqual(1);
|
});
|
it('1x1x1 pool over 3x3x3 array with valid pad', function () {
|
var inShape = [1, 3, 3, 3, 1];
|
var filterSize = 1;
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computePool3DInfo(inShape, filterSize, stride, dilation, 'valid');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(3);
|
expect(convInfo.outHeight).toEqual(3);
|
expect(convInfo.outWidth).toEqual(3);
|
expect(convInfo.outChannels).toEqual(1);
|
expect(convInfo.effectiveFilterDepth).toEqual(1);
|
expect(convInfo.effectiveFilterWidth).toEqual(1);
|
expect(convInfo.effectiveFilterHeight).toEqual(1);
|
});
|
it('2x2x2 pool over 3x3x3 array with same pad', function () {
|
var inShape = [1, 3, 3, 3, 1];
|
var filterSize = 2;
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computePool3DInfo(inShape, filterSize, stride, dilation, 'same');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(3);
|
expect(convInfo.outHeight).toEqual(3);
|
expect(convInfo.outWidth).toEqual(3);
|
expect(convInfo.outChannels).toEqual(1);
|
expect(convInfo.effectiveFilterDepth).toEqual(2);
|
expect(convInfo.effectiveFilterWidth).toEqual(2);
|
expect(convInfo.effectiveFilterHeight).toEqual(2);
|
expect(convInfo.padInfo.top).toEqual(0);
|
expect(convInfo.padInfo.bottom).toEqual(1);
|
expect(convInfo.padInfo.left).toEqual(0);
|
expect(convInfo.padInfo.right).toEqual(1);
|
expect(convInfo.padInfo.front).toEqual(0);
|
expect(convInfo.padInfo.back).toEqual(1);
|
expect(convInfo.padInfo.type).toEqual('SAME');
|
});
|
it('2x2x2 pool over 3x3x3 array with valid pad', function () {
|
var inShape = [1, 3, 3, 3, 1];
|
var filterSize = 2;
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computePool3DInfo(inShape, filterSize, stride, dilation, 'valid');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(2);
|
expect(convInfo.outHeight).toEqual(2);
|
expect(convInfo.outWidth).toEqual(2);
|
expect(convInfo.outChannels).toEqual(1);
|
expect(convInfo.effectiveFilterDepth).toEqual(2);
|
expect(convInfo.effectiveFilterWidth).toEqual(2);
|
expect(convInfo.effectiveFilterHeight).toEqual(2);
|
});
|
it('2x2x2 pool over 4x4x4 array with valid pad, stride 2', function () {
|
var inShape = [1, 4, 4, 4, 1];
|
var filterSize = 2;
|
var stride = 2;
|
var dilation = 1;
|
var convInfo = conv_util.computePool3DInfo(inShape, filterSize, stride, dilation, 'valid');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(2);
|
expect(convInfo.outHeight).toEqual(2);
|
expect(convInfo.outWidth).toEqual(2);
|
expect(convInfo.outChannels).toEqual(1);
|
expect(convInfo.effectiveFilterDepth).toEqual(2);
|
expect(convInfo.effectiveFilterWidth).toEqual(2);
|
expect(convInfo.effectiveFilterHeight).toEqual(2);
|
});
|
it('2x2x2 pool over 3x3x3 array with valid pad, dilation 2', function () {
|
var inShape = [1, 3, 3, 3, 1];
|
var filterSize = 2;
|
var stride = 1;
|
var dilation = 2;
|
var convInfo = conv_util.computePool3DInfo(inShape, filterSize, stride, dilation, 'valid');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(1);
|
expect(convInfo.outHeight).toEqual(1);
|
expect(convInfo.outWidth).toEqual(1);
|
expect(convInfo.outChannels).toEqual(1);
|
expect(convInfo.effectiveFilterDepth).toEqual(3);
|
expect(convInfo.effectiveFilterWidth).toEqual(3);
|
expect(convInfo.effectiveFilterHeight).toEqual(3);
|
});
|
it('2x2x2 pool over 3x3x3 array with pad 1, roundingMode floor', function () {
|
var inShape = [1, 3, 3, 3, 1];
|
var filterSize = 2;
|
var stride = 1;
|
var dilation = 1;
|
var convInfo = conv_util.computePool3DInfo(inShape, filterSize, stride, dilation, 1, 'floor');
|
expect(convInfo.batchSize).toEqual(1);
|
expect(convInfo.outDepth).toEqual(4);
|
expect(convInfo.outHeight).toEqual(4);
|
expect(convInfo.outWidth).toEqual(4);
|
expect(convInfo.outChannels).toEqual(1);
|
expect(convInfo.effectiveFilterDepth).toEqual(2);
|
expect(convInfo.effectiveFilterWidth).toEqual(2);
|
expect(convInfo.effectiveFilterHeight).toEqual(2);
|
expect(convInfo.padInfo.top).toEqual(1);
|
expect(convInfo.padInfo.bottom).toEqual(1);
|
expect(convInfo.padInfo.left).toEqual(1);
|
expect(convInfo.padInfo.right).toEqual(1);
|
expect(convInfo.padInfo.front).toEqual(1);
|
expect(convInfo.padInfo.back).toEqual(1);
|
expect(convInfo.padInfo.type).toEqual('NUMBER');
|
});
|
it('throws unknown dataFormat', function () {
|
var inShape = [1, 3, 3, 3, 1];
|
var filterSize = 2;
|
var stride = 1;
|
var dilation = 1;
|
var fakeDataFormat = 'fakeFormat';
|
expect(function () { return conv_util.computePool3DInfo(inShape, filterSize, stride, dilation, 1, 'floor', fakeDataFormat); })
|
.toThrowError();
|
});
|
});
|
describe('conv_util convertConv2DDataFormat', function () {
|
it('convert NHWC to channelsLast', function () {
|
var dataFormat = 'NHWC';
|
var $dataFormat = conv_util.convertConv2DDataFormat(dataFormat);
|
expect($dataFormat).toEqual('channelsLast');
|
});
|
it('convert NCHW to channelsFirst', function () {
|
var dataFormat = 'NCHW';
|
var $dataFormat = conv_util.convertConv2DDataFormat(dataFormat);
|
expect($dataFormat).toEqual('channelsFirst');
|
});
|
it('throws unknown dataFormat', function () {
|
var dataFormat = 'FakeFormat';
|
expect(function () { return conv_util.convertConv2DDataFormat(dataFormat); })
|
.toThrowError();
|
});
|
});
|
//# sourceMappingURL=conv_util_test.js.map
|
