From 52dce5ab2ce226688ecc2c744d64d88910017cc6 Mon Sep 17 00:00:00 2001
From: CoreRasurae <luis.p.mendes@gmail.com>
Date: Thu, 22 Aug 2019 01:10:37 +0100
Subject: [PATCH] Test: Add test for #153 - IntArray2DTest (refs #153)
---
.../com/aparapi/runtime/IntArray2DTest.java | 62 +++++++++++++++++++
1 file changed, 62 insertions(+)
create mode 100644 src/test/java/com/aparapi/runtime/IntArray2DTest.java
diff --git a/src/test/java/com/aparapi/runtime/IntArray2DTest.java b/src/test/java/com/aparapi/runtime/IntArray2DTest.java
new file mode 100644
index 00000000..98b27402
--- /dev/null
+++ b/src/test/java/com/aparapi/runtime/IntArray2DTest.java
@@ -0,0 +1,62 @@
+/**
+ * Copyright (c) 2016 - 2018 Syncleus, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.aparapi.runtime;
+
+import com.aparapi.Kernel;
+import com.aparapi.Range;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class IntArray2DTest {
+ @Test
+ public void test() {
+ int size = 1048576;
+ final int count = 3;
+ final int[][] V = new int[count][size];
+
+ //lets fill in V randomly...
+ for (int j = 0; j < count; j++) {
+ for (int i = 0; i < size; i++) {
+ //random number either 0, 1, or 2
+ V[j][i] = (int) (Math.random() * 3);
+ }
+ }
+
+ Kernel sumConstantKernel= null;
+ final int totals[][] = V;
+ try {
+ sumConstantKernel = new Kernel() {
+ @Override
+ public void run() {
+ int gid = getGlobalId();
+ for(int index = 0; index < count; index++) {
+ totals[index][gid] += gid + 1;
+ }
+ }
+ };
+ sumConstantKernel.execute(Range.create(size));
+ } finally {
+ sumConstantKernel.dispose();
+ }
+
+ for (int index = 0; index < count; index++) {
+ for (int gid = 0; gid < size; gid++) {
+ assertEquals(V[index][gid] + gid + 1, totals[index][gid]);
+ }
+ }
+ }
+}
\ No newline at end of file
--
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