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Re: Reduce CPU utilization time in reading file using perl

by wink (Scribe)
on Sep 27, 2013 at 17:19 UTC ( #1056036=note: print w/ replies, xml ) Need Help??


in reply to Reduce CPU utilization time in reading file using perl

You're saying your file is over 5 TB (terabytes) in size... is that what you actually meant? Unless your system has a few TB of memory, good luck.

The differing CPU utilization is probably from a multi-core processor. Without multi-threading, you'll never use more than 1 core at a time.


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