/*
This file is part of JOP, the Java Optimized Processor
see <http://www.jopdesign.com/>
Copyright (C) 2009, Martin Schoeberl (martin@jopdesign.com)
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, either version 3 of the License, or
(at your option) any later version.
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/>.
*/
/**
*
*/
package sp;
import com.jopdesign.io.IOFactory;
import com.jopdesign.io.SysDevice;
/**
* Some low-level measurements for single-path CMP programming.
*
* @author Martin Schoeberl (martin@jopdesign.com)
*
*/
public class Measure {
final static int TDMA_LENGTH = 3*6;
/**
* @param args
*/
public static void main(String[] args) {
lowLevel();
}
public static void lowLevel() {
SysDevice sys = IOFactory.getFactory().getSysDevice();
int frequ = new STScheduler(1).getMsCycles()*1000;
int shift = frequ/10/(TDMA_LENGTH)*TDMA_LENGTH+1;
int a[] = new int[3];
for (int i=0; i<a.length; ++i) {
a[i] = 1;
}
int time = sys.cntInt;
time = sys.cntInt - time;
int off = time;
int start = sys.cntInt + shift;
for (int i=0; i<30; ++i) {
sys.deadLine = start;
time = sys.cntInt;
int sum=0;
for (int j=0; j<a.length; ++j) {
a[j] += 12345678;
}
time = sys.cntInt - time;
System.out.println(time-off);
start += shift;
}
}
public static void sort() {
SPBubbleSort bs = new SPBubbleSort();
SysDevice sys = IOFactory.getFactory().getSysDevice();
int frequ = new STScheduler(1).getMsCycles()*1000;
int shift = frequ/10/(TDMA_LENGTH)*TDMA_LENGTH+1;
bs.read();
int time;
int start = sys.cntInt + shift;
for (int i=0; i<100; ++i) {
sys.deadLine = start;
time = sys.cntInt;
bs.execute();
time = sys.cntInt - time;
System.out.println(time);
start += shift;
}
}
}