[SciPy-User] scipy.linalg.blas before 0.12.0

Sturla Molden sturla.molden at gmail.com
Wed Mar 26 07:56:49 EDT 2014


On 26/03/14 12:14, Pauli Virtanen wrote:
> Pauli Virtanen <pav <at> iki.fi> writes:
>> Sturla Molden <sturla.molden <at> gmail.com> writes:
>> [clip]
>>> This is what I find in vBLAS.h on my MBP. I am not sure what this is,
>>> but it is not g77 ABI.
>>
>> The function is not callable with that signature (OSX 10.6).
>> Did you try it?
>>
>> Apple's documentation, and the vBLAS.h they ship, does not match
>> what is actually implemented in their library.
>
> This may be a bug in the versions of Accelerate in question,
> however, as the signature is different for gcc -m32 and gcc -m64.

Hm...

On OSX 10.9 (with clang-500.2.79) either signature works with -m32.

Only return type double works with -m64.



Sturla








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