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package buffertest;
import mpjdev.*;
import mpjbuf.*;
public class BufferTestDyna1 {
public static void main(String args[]) throws Exception {
int DATA_SIZE = 100;
MPJDev.init(args);
int h = 10;
//for(int h=1 ; h<1000 ; h++) {
// System.out.println("\n\n\n************************<TEST=="+h+">**************************\n\n\n");
// MPJDev.WORLD.out.println("\n\n\n************************<TEST=="+h+">**************************\n\n\n");
if (MPJDev.WORLD.id() == 0) {
/********* THINGS TO BE SENT ******************/
int intArray[] = new int[DATA_SIZE];
float floatArray[] = new float[DATA_SIZE];
double doubleArray[] = new double[DATA_SIZE];
long longArray[] = new long[DATA_SIZE];
boolean booleanArray[] = new boolean[DATA_SIZE];
short shortArray[] = new short[DATA_SIZE];
char charArray[] = new char[DATA_SIZE];
byte byteArray[] = new byte[DATA_SIZE];
for (int i = 0; i < DATA_SIZE; i++) {
intArray[i] = i + 1;
floatArray[i] = i + 11;
doubleArray[i] = i + 11.11;
longArray[i] = i + 11;
booleanArray[i] = true;
shortArray[i] = 1;
charArray[i] = 's';
byteArray[i] = 's';
}
System.out.println("Writing byteBuffer");
Buffer byteBuffer = new Buffer(8);
byteBuffer.putSectionHeader(Buffer.BYTE_DYNAMIC);
byteBuffer.write(byteArray, 0, DATA_SIZE); //write the array of DATA_SIZE bytes
byteBuffer.commit();
System.out.println("Writing charBuffer");
Buffer charBuffer = new Buffer(8);
charBuffer.putSectionHeader(Buffer.CHAR_DYNAMIC);
charBuffer.write(charArray, 0, DATA_SIZE); //write the array of DATA_SIZE char
charBuffer.commit();
System.out.println("Writing intBuffer");
Buffer intBuffer = new Buffer(8);
intBuffer.putSectionHeader(Buffer.INT_DYNAMIC);
intBuffer.write(intArray, 0, DATA_SIZE); //write the array of DATA_SIZE char
intBuffer.commit();
System.out.println("Writing shortBuffer");
Buffer shortBuffer = new Buffer(8);
shortBuffer.putSectionHeader(Buffer.SHORT_DYNAMIC);
shortBuffer.write(shortArray, 0, DATA_SIZE);
shortBuffer.commit();
System.out.println("Writing booleanBuffer");
Buffer booleanBuffer = new Buffer(8);
booleanBuffer.putSectionHeader(Buffer.BOOLEAN_DYNAMIC);
booleanBuffer.write(booleanArray, 0, DATA_SIZE);
booleanBuffer.commit();
System.out.println("Writing long Buffer");
Buffer longBuffer = new Buffer(8);
longBuffer.putSectionHeader(Buffer.LONG_DYNAMIC);
longBuffer.write(longArray, 0, DATA_SIZE);
longBuffer.commit();
System.out.println("Writing double buffer");
Buffer doubleBuffer = new Buffer(8);
doubleBuffer.putSectionHeader(Buffer.DOUBLE_DYNAMIC);
doubleBuffer.write(doubleArray, 0, DATA_SIZE);
doubleBuffer.commit();
System.out.println("Writing float Buffer");
Buffer floatBuffer = new Buffer(8);
floatBuffer.putSectionHeader(Buffer.FLOAT_DYNAMIC);
floatBuffer.write(floatArray, 0, DATA_SIZE);
floatBuffer.commit();
//uses blocking send to
MPJDev.WORLD.send(intBuffer, 1, (1 + (h * 10)));
MPJDev.WORLD.send(byteBuffer, 1, (2 + (h * 10)));
MPJDev.WORLD.send(charBuffer, 1, (3 + (h * 10)));
MPJDev.WORLD.send(doubleBuffer, 1, (4 + (h * 10)));
MPJDev.WORLD.send(longBuffer, 1, (5 + (h * 10)));
MPJDev.WORLD.send(booleanBuffer, 1, (6 + (h * 10)));
MPJDev.WORLD.send(shortBuffer, 1, (7 + (h * 10)));
MPJDev.WORLD.send(floatBuffer, 1, (8 + (h * 10)));
System.out.println("Send Completed \n\n");
}
else if (MPJDev.WORLD.id() == 1) {
/********* THINGS TO BE READ ****************/
int intReadArray[] = new int[DATA_SIZE];
float floatReadArray[] = new float[DATA_SIZE];
double doubleReadArray[] = new double[DATA_SIZE];
long longReadArray[] = new long[DATA_SIZE];
boolean booleanReadArray[] = new boolean[DATA_SIZE];
short shortReadArray[] = new short[DATA_SIZE];
char charReadArray[] = new char[DATA_SIZE];
byte byteReadArray[] = new byte[DATA_SIZE];
for (int i = 0; i < intReadArray.length; i++) {
intReadArray[i] = 3;
floatReadArray[i] = i + 19;
doubleReadArray[i] = i + 99.11;
longReadArray[i] = i + 9;
booleanReadArray[i] = false;
shortReadArray[i] = 2;
charReadArray[i] = 'x';
byteReadArray[i] = 'x';
}
Buffer intBuffer = new Buffer(8);
Buffer floatBuffer = new Buffer(8);
Buffer doubleBuffer = new Buffer(8);
Buffer shortBuffer = new Buffer(8);
Buffer booleanBuffer = new Buffer(8);
Buffer charBuffer = new Buffer(8);
Buffer longBuffer = new Buffer(8);
Buffer byteBuffer = new Buffer(8);
System.out.println("Receving ints ");
MPJDev.WORLD.recv(intBuffer, 0, (1 + (h * 10)));
System.out.println("Receving bytes");
MPJDev.WORLD.recv(byteBuffer, 0, (2 + (10 * h)));
System.out.println("Receving chars");
MPJDev.WORLD.recv(charBuffer, 0, (3 + (10 * h)));
System.out.println("Receving doubles");
MPJDev.WORLD.recv(doubleBuffer, 0, (4 + (10 * h)));
System.out.println("Receving longs");
MPJDev.WORLD.recv(longBuffer, 0, (5 + (10 * h)));
System.out.println("Receving bools");
MPJDev.WORLD.recv(booleanBuffer, 0, (6 + (10 * h)));
System.out.println("Receving shorts");
MPJDev.WORLD.recv(shortBuffer, 0, (7 + (10 * h)));
System.out.println("Receving floats");
MPJDev.WORLD.recv(floatBuffer, 0, (8 + (10 * h)));
intBuffer.commit();
floatBuffer.commit();
doubleBuffer.commit();
longBuffer.commit();
shortBuffer.commit();
byteBuffer.commit();
booleanBuffer.commit();
charBuffer.commit();
try {
intBuffer.getSectionHeader(Buffer.INT_DYNAMIC);
floatBuffer.getSectionHeader(Buffer.FLOAT_DYNAMIC);
doubleBuffer.getSectionHeader(Buffer.DOUBLE_DYNAMIC);
longBuffer.getSectionHeader(Buffer.LONG_DYNAMIC);
shortBuffer.getSectionHeader(Buffer.SHORT_DYNAMIC);
byteBuffer.getSectionHeader(Buffer.BYTE_DYNAMIC);
booleanBuffer.getSectionHeader(Buffer.BOOLEAN_DYNAMIC);
charBuffer.getSectionHeader(Buffer.CHAR_DYNAMIC);
System.out.println("Read Int");
intBuffer.read(intReadArray, 0, DATA_SIZE);
System.out.println("Reading Float");
floatBuffer.read(floatReadArray, 0, DATA_SIZE);
System.out.println("Reading Double");
doubleBuffer.read(doubleReadArray, 0, DATA_SIZE);
System.out.println("Reading Long");
longBuffer.read(longReadArray, 0, DATA_SIZE);
System.out.println("Reading Short");
shortBuffer.read(shortReadArray, 0, DATA_SIZE);
System.out.println("Reading Char");
charBuffer.read(charReadArray, 0, DATA_SIZE);
System.out.println("Reading Byte");
byteBuffer.read(byteReadArray, 0, DATA_SIZE);
System.out.println("Reading Boolean");
booleanBuffer.read(booleanReadArray, 0, DATA_SIZE);
}
catch (Exception e) {
e.printStackTrace();
}
System.out.print(
"\t********* DISPLAYING THE INT ARRAY READ *********\n\n");
for (int j = 0; j < intReadArray.length; j++) {
System.out.print("int[" + j + "]=" + intReadArray[j] + "\t");
}
System.out.print(
"\t******** DISPLAYING THE FLOAT ARRAY READ ********\n\n");
for (int j = 0; j < floatReadArray.length; j++) {
System.out.print("float[" + j + "]=" + floatReadArray[j] + "\t");
}
System.out.print(
"\t******* DISPLAYING THE DOUBLE ARRAY READ ********\n\n");
for (int j = 0; j < doubleReadArray.length; j++) {
System.out.print("double[" + j + "]=" + doubleReadArray[j] + "\t");
}
System.out.print("\t******** DISPLAYING THE LONG ARRAY READ ********\n\n");
for (int j = 0; j < longReadArray.length; j++) {
System.out.print("long[" + j + "]=" + longReadArray[j] + "\t");
}
System.out.print(
"\t******** DISPLAYING THE SHORT ARRAY READ ********\n\n");
for (int j = 0; j < shortReadArray.length; j++) {
System.out.print("short[" + j + "]=" + shortReadArray[j] + "\t");
}
System.out.print(
"\t******** DISPLAYING THE FLOAT ARRAY READ ********\n\n");
for (int j = 0; j < charReadArray.length; j++) {
System.out.print("char[" + j + "]=" + charReadArray[j] + "\t");
}
System.out.print("\t******** DISPLAYING THE BYTE ARRAY READ ********\n\n");
for (int j = 0; j < byteReadArray.length; j++) {
System.out.print("byte[" + j + "]=" + byteReadArray[j] + "\t");
}
System.out.print(
"\t******** DISPLAYING THE BOOLEAN ARRAY READ ********\n\n");
for (int j = 0; j < booleanReadArray.length; j++) {
System.out.print("boolean[" + j + "]=" + booleanReadArray[j] + "\t");
}
System.out.println("Receive Completed \n\n");
}
//MPJDev.WORLD.barrier();
//}
System.out.println("Calling the barrier");
//MPJDev.WORLD.barrier();
System.out.println("Barrier ends");
try {
Thread.currentThread().sleep(500);
}
catch (Exception e) {}
MPJDev.finish();
}
}
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