SIMD

Carter Schonwald carter.schonwald at gmail.com
Sat Apr 11 18:51:14 UTC 2015


indeed, dont use it. the current design is only -fllvm, and the choice in
api is exactly the wrong one for those who actually want to use SIMD
correctly

 If you want to use Simd today, write C code and ffi call it!
https://github.com/wellposed/vector-vectorized is an example effort I did
nearly 2 years ago


On Sat, Apr 11, 2015 at 1:28 PM, David Feuer <david.feuer at gmail.com> wrote:

> Last I heard, it was extremely experimental and somewhat broken. Carter
> was working on some of the worst problems, but he's been kind of busy.
>
> On Sat, Apr 11, 2015 at 12:44 PM, Dominic Steinitz <dominic at steinitz.org>
> wrote:
>
>> What’s the story with this? I tried to follow the instructions here:
>> https://ghc.haskell.org/trac/ghc/wiki/SIMD but I get
>>
>> ~ $ git clone -b simd http://git.haskell.org/ghc.git
>> Cloning into 'ghc'...
>> fatal: Remote branch simd not found in upstream origin
>>
>>
>> Dominic Steinitz
>> dominic at steinitz.org
>> http://idontgetoutmuch.wordpress.com
>>
>>
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>
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