1 /* 2 * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package org.graalvm.compiler.microbenchmarks.graal; 24 25 import static org.graalvm.compiler.microbenchmarks.graal.GraalBenchmark.Defaults.FORKS; 26 import static org.graalvm.compiler.microbenchmarks.graal.GraalBenchmark.Defaults.MEASUREMENT_ITERATIONS; 27 import static org.graalvm.compiler.microbenchmarks.graal.GraalBenchmark.Defaults.WARMUP_ITERATIONS; 28 29 import org.openjdk.jmh.annotations.Fork; 30 import org.openjdk.jmh.annotations.Measurement; 31 import org.openjdk.jmh.annotations.Warmup; 32 33 /** 34 * All classes defining Graal benchmarks must subclass this class as it defines the default value 35 * for each benchmark option. Individual options can be overridden in the subclasses or by an 36 * individual benchmark. 37 */ 38 @Warmup(iterations = WARMUP_ITERATIONS) 39 @Measurement(iterations = MEASUREMENT_ITERATIONS) 40 @Fork(FORKS) 41 public class GraalBenchmark { 42 43 public static class Defaults { 44 public static final int MEASUREMENT_ITERATIONS = 5; 45 public static final int WARMUP_ITERATIONS = 5; 46 public static final int FORKS = 1; 47 } 48 }