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/*
* This software is available under multiple licenses at
* https://community.cablelabs.com/svn/OCAPRI/trunk/ri/RI_Stack/apps/vm_perf_test/src/com/tvworks/plateval/caffeinemark/LogicAtom.java
* and we redistribute it under the BSD 2-clause License
*/
// COPYRIGHT_BEGIN
// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
//
// Copyright (C) 2008-2013, Cable Television Laboratories, Inc.
//
// This software is available under multiple licenses:
//
// (1) BSD 2-clause
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
// .Redistributions of source code must retain the above copyright notice, this list
// of conditions and the following disclaimer.
// .Redistributions in binary form must reproduce the above copyright notice, this list of
// conditions and the following disclaimer in the documentation and/or other materials
// provided with the distribution.
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// (2) GPL Version 2
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2. This program 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 for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program.If not, see<http:www.gnu.org/licenses/>.
//
// (3)CableLabs License
// If you or the company you represent has a separate agreement with CableLabs
// concerning the use of this code, your rights and obligations with respect
// to this code shall be as set forth therein. No license is granted hereunder
// for any other purpose.
//
// Please contact CableLabs if you need additional information or
// have any questions.
//
// CableLabs
// 858 Coal Creek Cir
// Louisville, CO 80027-9750
// 303 661-9100
// COPYRIGHT_END
/*
* Description: Tests the speed with which the virtual machine executes decision-making
* instructions.
* Main Focus: TODO
*
*/
package art_benchmarks.caffeinemark;
// TODO: investigate very short time of execution of host.
// CHECKSTYLE.OFF: .*
public class LogicAtom
{
public boolean initialize(int i)
{
if(i != 0)
wIterationCount = i;
return true;
}
public int execute()
{
boolean flag7 = true;
boolean flag8 = true;
boolean flag9 = true;
boolean flag10 = true;
boolean flag11 = true;
boolean flag12 = true;
boolean flag6 = true;
boolean flag = true;
boolean flag1 = true;
boolean flag2 = true;
boolean flag3 = true;
boolean flag4 = true;
boolean flag5 = true;
flag7 = true;
flag8 = true;
flag9 = true;
flag10 = true;
flag11 = true;
flag12 = true;
for(int i = 0; i < wIterationCount; i++)
if((flag || flag1) && (flag2 || flag3) && (flag4 || flag5 || flag6))
{
flag7 = !flag7;
flag8 = !flag8;
flag9 = !flag9;
flag10 = !flag10;
flag11 = !flag11;
flag12 = !flag12;
flag = !flag;
flag1 = !flag1;
flag2 = !flag2;
flag3 = !flag3;
flag4 = !flag4;
flag5 = !flag5;
flag = !flag;
flag1 = !flag1;
flag2 = !flag2;
flag3 = !flag3;
flag4 = !flag4;
flag5 = !flag5;
}
flag = true;
flag1 = false;
flag2 = true;
flag3 = false;
flag4 = true;
flag5 = false;
for(int j = 0; j < wIterationCount; j++)
if((flag || flag1) && (flag2 || flag3) && (flag4 || flag5 || flag6))
{
flag = !flag;
flag1 = !flag1;
flag2 = !flag2;
flag3 = !flag3;
flag4 = !flag4;
flag5 = !flag5;
flag7 = !flag7;
flag8 = !flag8;
flag9 = !flag9;
flag10 = !flag10;
flag11 = !flag11;
flag12 = !flag12;
flag7 = !flag7;
flag8 = !flag8;
flag9 = !flag9;
flag10 = !flag10;
flag11 = !flag11;
flag12 = !flag12;
}
return !flag7 ? 1 : 0;
}
public String testName()
{
return new String("Logic");
}
public LogicAtom()
{
wIterationCount = 1200;
}
public void setLocal()
{
}
public int cleanUp()
{
return 0;
}
public int defaultMagnification()
{
return 3813;
}
public void setRemote()
{
}
public int wIterationCount;
// CHECKSTYLE.ON: .*
private static int PREDEFINED_ITERATION_COUNT = 500000;
public void timeLogicAtom(int iters) {
initialize(PREDEFINED_ITERATION_COUNT);
for (int i = 0; i < iters; i++) {
execute();
}
}
public boolean verifyLogicAtom() {
initialize(PREDEFINED_ITERATION_COUNT);
int expected = 0;
int found = execute();
if (found != expected) {
System.out.println("ERROR: Expected " + expected + " but found " + found);
return false;
}
return true;
}
public static void main(String[] argv) {
int rc = 0;
LogicAtom obj = new LogicAtom();
final long before = System.currentTimeMillis();
obj.timeLogicAtom(80);
final long after = System.currentTimeMillis();
if (!obj.verifyLogicAtom()) {
rc++;
}
System.out.println("art_benchmarks/caffeinemark/LogicAtom: " + (after - before));
System.exit(rc);
}
}
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