Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?

Re: Very Large Arrays

by educated_foo (Vicar)
on Feb 14, 2012 at 04:48 UTC ( #953610=note: print w/replies, xml ) Need Help??

in reply to Very Large Arrays

I would guess that's a swapping problem (you might be able to verify this with /usr/bin/time -l). I can think of several ways to cut down on memory: (1) shuffle an array of indices; (2) store the indices in a string, and access them using vec; (3) use PDL, which has compact numerical arrays.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://953610]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (5)
As of 2016-10-25 01:08 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (313 votes). Check out past polls.