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view graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/lambda/MoreThanEightArgsOOBTest.java @ 18163:c88ab4f1f04a
re-enabled Checkstyle with the release of 6.0 that supports Java 8; fixed existing Checkstyle warnings
author | Doug Simon <doug.simon@oracle.com> |
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date | Fri, 24 Oct 2014 16:18:10 +0200 |
parents | 0a210ccd3bd3 |
children |
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/* * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.graal.compiler.hsail.test.lambda; import com.oracle.graal.compiler.hsail.test.infra.GraalKernelTester; import org.junit.*; public class MoreThanEightArgsOOBTest extends GraalKernelTester { int[] makeIntArray(int size) { int[] out = new int[size]; for (int i = 0; i < size; i++) { out[i] = 1; } return out; } final int rows = 4096; final int cols = 4096; final int loops = 1; @Result int[] result; void innerTest(int[] res, int[] a, int[] b, int[] c, int[] d, int base, int stride) { final int resCols = a.length; final int resRows = res.length; final int limit = resCols - stride; dispatchLambdaKernel(resRows, (row) -> { res[row] = 0; if (a != null) { for (int col = base; col < limit; col += 4) { int p0 = 0; int p1 = 0; int p2 = 0; int p3 = 0; p0 = a[col] + b[col] + c[col] + d[col] + stride; p1 = a[col + 1] + b[col + 1] + c[col + 1] + d[col + 1]; p2 = a[col + 2] + b[col + 2] + c[col + 2] + d[col + 2]; p3 = a[col + 3] + b[col + 3] + c[col + 3] + d[col + 5000]; res[row] += p0 + p1 + p2 + p3; } } }); } @Override public void runTest() { int[] a; int[] b; int[] c; int[] d; result = makeIntArray(rows); a = makeIntArray(cols); b = makeIntArray(cols); c = makeIntArray(cols); d = makeIntArray(cols); for (int i = 0; i < loops; i++) { innerTest(result, a, b, c, d, 0, 4); } } @Test(expected = ArrayIndexOutOfBoundsException.class) public void test() { testGeneratedHsail(); } @Test(expected = ArrayIndexOutOfBoundsException.class) public void testUsingLambdaMethod() { testGeneratedHsailUsingLambdaMethod(); } }