This indeed recudes the C file, now 41721775 bytes.
Still > 2Gb compiler memory required; I'll have a look at other solutions.
Apparently, each function keeps still making generic code loops:
adding a line like
GenericTypes => [D]
still reduces C size, even if no untyped arguments are used.
I've tried to exclude ALL generic types with
GenericTypes => []
But this does not help either.
Similarly I have tried to give each array a named dimension, in order to
avoid generation of loop code.
Apparently, loops are generated, even though this is explicitly
discouraged by, for example:
pp_def('disnan',
Pars => 'double din(1);int [o] disnanqretval10z(1);',
GenericTypes => [D],
Code => '( $P(disnanqretval10z) )[0] = disnan_ ( $P(din)); ',
);
Christian Soeller wrote:
> Not having looked at the code, one way to reduce C/XS file size is to
> explicitly type the PP arguments (e.g. float or double) so that
> typeloops are reduced. This generally makes sense with libraries that
> support only certain types anyway.
>
> Christian
>
> On 3/06/2009, at 8:33 AM, Jan Hoogenraad wrote:
>
>> Thanks a lot for the feedback.
>> I've included your comments in the test code.
>>
>> The new test program can be found in lapack_090602.tgz, under
>> https://sourceforge.net/tracker/?func=detail&atid=350612&aid=2774886&group_id=612
>>
>>
>>
>> Can you help me out on the how to reduce the huge memory hunger (>> 2Gb
>> swap space needed, then I have terminated the process) for compilation ?
>> The intermediate C file grows to 43 Mb
>> 42644492 lapack_link_pm_e10d.c
>>
>> At this moment, the users have to manually pick out the routines they
>> actually are going to use.
>>
>> Chris Marshall wrote:
>>> Jan Hoogenraad wrote:
>>>> Victory.
>>>
>>> Congratulations and happy Pldpp-ing!
>>>
>>> Some suggestions below for the PDL testing...
>>>
>>>
>>
>>
>> _______________________________________________
>> Perldl mailing list
>> [email protected]
>> http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
>
> --
> Christian Soeller PhD Dept. of Physiology +64 9 3737599 x82770
> University of Auckland Auckland, New Zealand fax +64 9 3737499
>
>
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