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Re: [PATCH] Add openblas.
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From: |
Ludovic Courtès |
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Subject: |
Re: [PATCH] Add openblas. |
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Date: |
Wed, 18 Mar 2015 21:44:14 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) |
Eric Bavier <address@hidden> skribis:
> On 2015-03-17 06:32, Ricardo Wurmus wrote:
>> From: Ricardo Wurmus <address@hidden>
>> Date: Tue, 17 Mar 2015 12:24:45 +0100
>> Subject: [PATCH] gnu: Add openblas.
>>
>> * gnu/packages/maths.scm (openblas): New variable.
>
> Does the build system need any special flags for cpu-targeting?
> I.e. does the build system detect the cpu that it is building on? If
> that's the case, I believe we've usually targeted the least common
> denominator for our supported system (e.g. SSE2 for x86-64).
Another option is to do the same as for ATLAS, which is to force a
local build.
Ludo’.