More efficient array processing
John [H2O]
washakie at gmail.com
Thu Oct 23 14:44:04 EDT 2008
Thanks for the clarification.
What is strange though, is that I have several Fortran programs that create
the exact same array srtucture... wouldn't they be restricted to the 2Gb
limit as well?
Thoughts on a more efficient work around?
Marc 'BlackJack' Rintsch wrote:
>
> On Thu, 23 Oct 2008 11:11:32 -0700, John [H2O] wrote:
>
>> I'm trying to do the following:
>>
>> datagrid = numpy.zeros(360,180,3,73,20)
>>
>> But I get an error saying that the dimensions are too large? Is there a
>> memory issue here?
>
> Let's see:
>
> You have: 360 * 180 * 3 * 73 * 20 * 8 bytes
> You want: GiB
> * 2.1146536
> / 0.47289069
>
> Do you have a 32 bit system? Then 2 GiB is too much for a process.
>
> Ciao,
> Marc 'BlackJack' Rintsch
> --
> http://mail.python.org/mailman/listinfo/python-list
>
>
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