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Re: Fast reading and processing from a text file - Perl vs. FORTRAN

by pzbagel (Chaplain)
on May 24, 2003 at 04:24 UTC ( [id://260530]=note: print w/replies, xml ) Need Help??


in reply to Fast reading and processing from a text file - Perl vs. FORTRAN

You'll need to post info on your "extract info" routine? This is probably what may be slowing up your code. I've worked with extrememly large datasets before(nearly 2G of data) and my programs have typically run pretty quickly(<10 min), however I was performing very simple transforms on the data. Are you storing things in variables? Using regexes? We'll need the details to help you.

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