[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: RFC: building numpy against OpenBLAS.
From: |
Mark H Weaver |
Subject: |
Re: RFC: building numpy against OpenBLAS. |
Date: |
Fri, 05 Jun 2015 09:54:24 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Ricardo Wurmus <address@hidden> writes:
> Ricardo Wurmus writes:
>
>> python-numpy currently depends on Atlas, which means that it cannot be
>> substituted with a binary built elsewhere. OpenBLAS is an alternative
>> to Atlas and the binary can be used on all supported CPUs at runtime.
>> This makes it possible for us to make numpy substitutable.
>>
>> We currently do not have a working OpenBLAS on MIPS, so the attached
>> patch selects OpenBLAS as an input only when not on MIPS. Some
>> additional configuration happens only unless "atlas" is among the
>> inputs.
>
> If there are no objections I'd like to go ahead and push this patch to
> build numpy with OpenBLAS. From the comments I gather that it's not as
> controversial a change as I suspected.
I think we should go ahead and switch to OpenBLAS on _all_ platforms,
not just on MIPS. Were there any objections to that? If not, I'd
advocate just doing it.
Thanks!
Mark