? This year, next year?
Regards,
--
Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian Institute of Technology
Bombay
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.
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Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian Institute of Technology
Bombay
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Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian
ratios, GPU's are a big
win as their memory bandwidth ishigher than CPU's L2 and even L1
caches.
Regards,
--
Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian Institute of Technology
Bombay
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Rohit Garg
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Senior Undergraduate
Department of Physics
Indian Institute of Technology
Bombay
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The point is: are GPUs prepared to compete with a general-purpose CPUs in
all-road operations, like evaluating transcendental functions, conditionals
all of this with a rich set of data types?
Yup.
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Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian
a = np.cos(b)
where b is a 1x1 matrix is *very* embarrassing (in the parallel
meaning of the term ;-)
On this operation, gpu's will eat up cpu's like a pack of pirhanas. :)
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Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian Institute
That's nice to see. I think I'll change my mind if someone could perform a
vector-vector multiplication (a operation that is typically memory-bounded)
You mean a dot product?
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Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian Institute of Technology
Apart from float and double, which floating point formats are
supported by numpy?
On Thu, Sep 10, 2009 at 7:09 PM, Bruce Southey bsout...@gmail.com wrote:
On 09/10/2009 07:40 AM, Francesc Alted wrote:
A Thursday 10 September 2009 14:36:16 Rohit Garg escrigué:
That's nice to see. I think
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Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
Department of Physics
Indian Institute of Technology
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across some special functions myself, and I do not
know any case which is difficult to do efficiently on a gpu.
Certainly, I know less than some folks around here. May be you can
contribute a counter example to this discussion.
Regards,
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Rohit Garg
http://rpg-314.blogspot.com/
Senior Undergraduate
On Sun, Sep 6, 2009 at 8:35 PM, David
Cournapeauda...@ar.media.kyoto-u.ac.jp wrote:
Rohit Garg wrote:
Hi,
I am using swig to expose a c++ class to Python. I am wondering if it
is safe to use the -fno-exceptions option while compiling the
wrappers. I am also using the typemaps present
Hi,
I am using swig to expose a c++ class to Python. I am wondering if it
is safe to use the -fno-exceptions option while compiling the
wrappers. I am also using the typemaps present in the numpy.i file
that comes with numpy.
Thanks,
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Rohit Garg
http://rpg-314.blogspot.com/
Senior
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