So the question is... Have I made a mistake in the program... OR is threading not that beneficial ??

Threading won't speed things up, when disk i/o is the main bottleneck, as seems to be in your case. It will actually slow things down, because of the overhead that threads impose.

Threads are only really useful when you need realtime sharing of data between threads, and a few other cases like watching STDIN for you.

Your best bet for speeding things up is to put the huge files on separate hard disks, or maybe usb drives.

I'm not really a human, but I play one on earth Remember How Lucky You Are

In reply to Re: Threads Doubt by zentara
in thread Threads Doubt by Anonymous Monk

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