1 /* 2 * Copyright (C) 2015 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.example.android.rs.blasbenchmark; 18 19 20 import android.os.Bundle; 21 import android.util.Log; 22 23 import com.example.android.rs.blasbenchmark.BlasTestList.TestName; 24 import com.example.android.rs.blasbenchmark.BlasTestRunner; 25 26 import android.test.ActivityInstrumentationTestCase2; 27 import android.test.suitebuilder.annotation.LargeTest; 28 29 /** 30 * BLAS benchmark test. 31 * To run the test, please use command 32 * 33 * adb shell am instrument -e iteration <n> -w com.example.android.rs.blasbenchmark/.BlasTestRunner 34 * 35 */ 36 public class BlasTest extends ActivityInstrumentationTestCase2<BlasBenchmark> { 37 private final String TAG = "BLAS Test"; 38 private final String TEST_NAME = "Testname"; 39 private final String ITERATIONS = "Iterations"; 40 private final String BENCHMARK = "Benchmark"; 41 private static int INSTRUMENTATION_IN_PROGRESS = 2; 42 private int mIteration; 43 private BlasBenchmark mActivity; 44 45 public BlasTest() { 46 super(BlasBenchmark.class); 47 } 48 49 @Override 50 public void setUp() throws Exception { 51 super.setUp(); 52 setActivityInitialTouchMode(false); 53 mActivity = getActivity(); 54 BlasTestRunner mRunner = (BlasTestRunner) getInstrumentation(); 55 mIteration = mRunner.mIteration; 56 assertTrue("please enter a valid iteration value", mIteration > 0); 57 } 58 59 @Override 60 public void tearDown() throws Exception { 61 super.tearDown(); 62 } 63 64 class TestAction implements Runnable { 65 TestName mTestName; 66 float mResult; 67 public TestAction(TestName testName) { 68 mTestName = testName; 69 } 70 public void run() { 71 mActivity.changeTest(mTestName, false); 72 //mResult = mActivity.getBenchmark(); 73 Log.v(TAG, "Benchmark for test \"" + mTestName.toString() + "\" is: " + mResult); 74 synchronized(this) { 75 this.notify(); 76 } 77 } 78 public float getBenchmark() { 79 return mResult; 80 } 81 } 82 83 // Set the benchmark thread to run on ui thread 84 // Synchronized the thread such that the test will wait for the benchmark thread to finish 85 public void runOnUiThread(Runnable action) { 86 synchronized(action) { 87 mActivity.runOnUiThread(action); 88 try { 89 action.wait(); 90 } catch (InterruptedException e) { 91 Log.v(TAG, "waiting for action running on UI thread is interrupted: " + 92 e.toString()); 93 } 94 } 95 } 96 97 public void runTest(TestAction ta, String testName) { 98 float sum = 0; 99 for (int i = 0; i < mIteration; i++) { 100 runOnUiThread(ta); 101 float bmValue = ta.getBenchmark(); 102 Log.v(TAG, "results for iteration " + i + " is " + bmValue); 103 sum += bmValue; 104 } 105 float avgResult = sum/mIteration; 106 107 // post result to INSTRUMENTATION_STATUS 108 Bundle results = new Bundle(); 109 results.putString(TEST_NAME, testName); 110 results.putInt(ITERATIONS, mIteration); 111 results.putFloat(BENCHMARK, avgResult); 112 getInstrumentation().sendStatus(INSTRUMENTATION_IN_PROGRESS, results); 113 } 114 115 // Test case 0: SGEMM Test Small 116 @LargeTest 117 public void testSGEMMSmall() { 118 TestAction ta = new TestAction(TestName.SGEMM_SMALL); 119 runTest(ta, TestName.SGEMM_SMALL.name()); 120 } 121 122 // Test case 1: SGEMM Test Medium 123 @LargeTest 124 public void testSGEMMedium() { 125 TestAction ta = new TestAction(TestName.SGEMM_MEDIUM); 126 runTest(ta, TestName.SGEMM_MEDIUM.name()); 127 } 128 129 // Test case 2: SGEMM Test Large 130 @LargeTest 131 public void testSGEMMLarge() { 132 TestAction ta = new TestAction(TestName.SGEMM_LARGE); 133 runTest(ta, TestName.SGEMM_LARGE.name()); 134 } 135 136 // Test case 3: 8Bit GEMM Test Small 137 @LargeTest 138 public void testBNNMSmall() { 139 TestAction ta = new TestAction(TestName.BNNM_SMALL); 140 runTest(ta, TestName.BNNM_SMALL.name()); 141 } 142 143 // Test case 4: 8Bit GEMM Test Medium 144 @LargeTest 145 public void testBNNMMMedium() { 146 TestAction ta = new TestAction(TestName.BNNM_MEDIUM); 147 runTest(ta, TestName.BNNM_MEDIUM.name()); 148 } 149 150 // Test case 5: 8Bit GEMM Test Large 151 @LargeTest 152 public void testBNNMLarge() { 153 TestAction ta = new TestAction(TestName.BNNM_LARGE); 154 runTest(ta, TestName.BNNM_LARGE.name()); 155 } 156 } 157
