Hello.
I've hacked loops.c.src to use OpenMP.
Is anybody here interested in my hacks?
Cheers.
- VV
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Hi all,
I have AMD processor and I would like to get to know what's the
easiest way to install numpy/scipy linked with ACML.
Is it possible to link linux apt or PYPI installation linked with
ACML?
Answer for the same question about MKL also would be useful, however,
AFAIK it has
2011/1/23 Dmitrey tm...@ukr.net:
Hi all,
I have AMD processor and I would like to get to know what's the easiest way
to install numpy/scipy linked with ACML.
Is it possible to link linux apt or PYPI installation linked with ACML?
Answer for the same question about MKL also would be useful,
Are free EPD distributions linked with MKL and ACML?
Does anyone know is SAGE or PythonXY already linked with ACML or MKL?
Thanks, D.
--- Исходное сообщение ---
От кого: David Cournapeau courn...@gmail.com
Кому: Discussion of Numerical Python numpy-discussion@scipy.org
Дата:
As a user, I am very interested. That said, do you any tests or examples
or benchmarks that give a ballpark estimate of performance improvements?
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My computer has 12 hyperthreaded cores.
My application uses dot multiplication from Intel MKL, that accelerated
it by ~ 5 times.
After OpenMP-fication of loops.c.src, my app was accelerated by ~12-15
times.
So, it hardly depends on your computer ;) .
2ALL: How could I propagate the hacked file
Yes, also the free academic EPDs are linked to MKL.
I don't know about sage, but probably not.
- Ilan
2011/1/23 Dmitrey tm...@ukr.net:
Are free EPD distributions linked with MKL and ACML?
Does anyone know is SAGE or PythonXY already linked with ACML or MKL?
Thanks, D.
--- Исходное
I think the main issue is that ACML didn't have an official CBLAS interface,
so you have to check if they provide one now. If thy do, it should be almost
easy to link against it.
Matthieu
2011/1/23 David Cournapeau courn...@gmail.com
2011/1/23 Dmitrey tm...@ukr.net:
Hi all,
I have AMD
On 1/23/2011 10:36 AM, Vladimir Voznesensky wrote:
My computer has 12 hyperthreaded cores.
My application uses dot multiplication from Intel MKL, that accelerated
it by ~ 5 times.
After OpenMP-fication of loops.c.src, my app was accelerated by ~12-15
times.
I was greatly disappointed in the
Dear Eric,
Sure, I will give you my code, but who will follow this up?
Eric Carlson ?:
On 1/23/2011 10:36 AM, Vladimir Voznesensky wrote:
My computer has 12 hyperthreaded cores.
My application uses dot multiplication from Intel MKL, that accelerated
it by ~ 5 times.
After
On 1/23/2011 2:57 PM, Vladimir Voznesensky wrote:
Sure, I will give you my code, but who will follow this up?
Hey Vladimir,
A good question. At this point, I am most curious about the difficulties
of using this as a standard built into numpy.
EC
On Sun, Jan 23, 2011 at 1:57 PM, Vladimir Voznesensky
vvoznesen...@gmail.com wrote:
Dear Eric,
Sure, I will give you my code, but who will follow this up?
I suggest you start with an account on github and put your modified code in
a branch. You can then post a link, and if things go well,
On Sun, Jan 23, 2011 at 5:48 PM, Charles R Harris charlesr.har...@gmail.com
wrote:
On Sun, Jan 23, 2011 at 1:57 PM, Vladimir Voznesensky
vvoznesen...@gmail.com wrote:
Dear Eric,
Sure, I will give you my code, but who will follow this up?
I suggest you start with an account on github
Sorry, the cross is too heavy for me. I must feed my family.
For people who would and could try my hack and do this git matter:
please, write me a letter.
Charles R Harris ?:
On Sun, Jan 23, 2011 at 5:48 PM, Charles R Harris
charlesr.har...@gmail.com mailto:charlesr.har...@gmail.com
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