Login  Register

Re: NativeBoost and OpenMP

Posted by stepharo on Jul 17, 2015; 9:17am
URL: https://forum.world.st/NativeBoost-and-OpenMP-tp4837865p4837926.html

I blogged about you :)

Le 16/7/15 19:18, Matthieu Lacaton a écrit :

> Hello,
>
> I haven't really seen anything related to this on the Internet and
> maybe some people will find it cool so I just wanted to report one
> thing I found out today :
>
> NativeBoost works great with OpenMP !
>
> I wrote a C function twice, once with openMP and once without. I made
> 32 bits libraries and used them from inside Pharo with NativeBoost.
>
> When using the non - openMP library, only one core was used but when
> using the openMP library, both my cores were used and the time it took
> to run was really divided by (a little bit less than) 2 !
>
> That's just me but i find it really cool :p
>
> Cheers,
>
> Matthieu
>
>
>
>