Re: SPSS 20 + 64 bit OS
Posted by
Albert-Jan Roskam on
Feb 09, 2012; 10:49am
URL: http://spssx-discussion.165.s1.nabble.com/SPSS-20-64-bit-OS-tp5166219p5469137.html
If you ditch all but the 10-or-so vars you need, your data is about 15.7Gb (assuming it's all numeric) uncompressed. Enough to even keep the whole thing in core.
I've processed 500M datasets with much less memory. Ok, it takes a while (I speak fluent Mandarine Chinese now), but it works.
Cheers!!
Albert-Jan
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
All right, but apart from the sanitation, the medicine, education, wine, public order, irrigation, roads, a
fresh water system, and public health, what have the Romans ever done for us?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/What for crying out loud are you doing which would conceivably require more
than 16G. /
David,
68.774.810 rows / 4798 variables -> GLM
Bye,
Frank
-----
Dr. Frank Gaeth
FU-Berlin
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