Some bad idea

Question

I know IT IS bad idea to post something twice. But... I'd like answers... and this is java game development.
I need little cross platform compare
I need to know differinces between computers and operating systems. You should write: (no need for precise numbers ^_^)
System: (Windows 98)
Processor: (300 celeron)
Memory: (220)
swap: (big/low)
Last number on default configuration: (911)
in less than 15 minutes
Last number on special configuration more than 1500
If it will take more than 2 hours to finish, please write down last number and stop this.
If you could do this, you would be very helpful.
It is not some kind of easy program so you could save me form some mistakes after year of programing.
public class thread{
threa[] th1;
public static int a1;
public static void main(String[] args){
threa th1[]= new threa[10000];
for(int a2=1;a2<10000;a2++){
a1=1;
for(int a3=1;a3<a2;a3++){
th1[a3]=new threa();
a1=0;
System.out.println("passed "+a2);
class threa extends Thread{
public static int a1;
public void run(){
if (a1==0){return;}
And some type of speed tests would be nice too...

Answer 1

System: (Windows NT)
Processor: (733 pIII)
Memory: (512)
swap: (1 GB)
ok your code blows up at iteration 900 odd with an OutOfMemoryError.
so first i changed it to do 900 iterations...
the time in milliseconds = 9203
than i changed it to do 1500 iterations and i set a maximium heap size of 1 gig
the time in milliseconds = 25927
than i set a maximum heap size of 1 gig and an intial heap of 500 megs
the time in milliseconds = 19058
here is how i modified you code to capture the time...
public static void main(String[] args){
  threa th1[]= new threa[10000];
  Date startTime = new Date();// added this
  for(int a2=1;a2<1500;a2++){
    a1=1;
    for(int a3=1;a3<a2;a3++){
      th1[a3]=new threa();
    a1=0;
    System.out.println("passed "+a2);
  Date endTime = new Date();// this
  System.out.println(endTime.getTime()-startTime.getTime());// and finally this