[SciPy-User] calculating covariances fast (and accurate)

Keith Goodman kwgoodman@gmail....
Fri Jul 9 11:58:55 CDT 2010


On Fri, Jul 9, 2010 at 9:53 AM, Sturla Molden <sturla@molden.no> wrote:
> Keith Goodman skrev:
>> I don't have MKL, so just using one core:
>>
> Consider obtaining NumPy one SciPy from one of these sources instead of
> scipy.org:
>
> http://www.lfd.uci.edu/~gohlke/pythonlibs/
> <http://www.lfd.uci.edu/%7Egohlke/pythonlibs/>
> http://www.enthought.com/products/epd.php

I'm on linux. But I am curious about the speed ups you get. Is there
an array size below which your parallel version is slower?


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