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List: kde-devel
Subject: Re: kde-devel Digest, Vol 85, Issue 35
From: kunal ghosh <kunal.t2 () gmail ! com>
Date: 2010-04-18 12:28:57
Message-ID: q2h6ee952ce1004180516pd05b3322q98d35b80037ef8a2 () mail ! gmail ! com
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> Message: 3
> Date: Sat, 17 Apr 2010 20:09:04 +0200
> From: Pau Garcia i Quiles <pgquiles@elpauer.org>
> Subject: Re: GPU Implementation of image processing algorithms
> To: kde-devel@kde.org
> Message-ID:
> <t2n3af572ac1004171109qb3eefcaeuc8d87c6b1d7c6a64@mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hello,
>
> I suggest you take a look at QtOpenCL:
>
> http://labs.trolltech.com/blogs/2010/04/07/using-opencl-with-qt/
> http://qt.nokia.com/doc/opencl-snapshot/
> http://qt.gitorious.org/qt-labs/opencl
>
>
Hi Pau,
I just checked the links you sent
QtOpenCL is really welcoming.
Thanks a lot !
> On Sat, Apr 17, 2010 at 5:50 PM, kunal ghosh <kunal.t2@gmail.com> wrote:
> > Hi,
> > I am implementing the face recognition algorithm for digikam, and wanted
> to
> > use GPGPU frameworks for the same. But
> > was not able to decide which framework to use OpenCL or CUDA (C for CUDA
> > specifically).
> >
> > PS: I am willingly not including any more information about either of the
> > above frameworks to attract unbiased opinions.
> >
> > Also, i could code part that would execute on the GPU in python ,
> shortening
> > the development cycle. Good python bindings exist for either GPU
> programming
> > frameworks. Py[CUDA,OpenCL] are the bindings.
> >
> > Python functions are easily callable from within C/C++ code as
> demonstrated
> > by Link 1 Link2 and Link3
> > so, is it fine if the algorithms are implemented in python and then
> called
> > from within digikam.
> >
> > all suggestions , comments welcome.
>
--
regards
-------
Kunal Ghosh
Dept of Computer Sc. & Engineering.
Sir MVIT
Bangalore,India
Quote:
"Ignorance is not a sin, the persistence of ignorance is"
--
"If you find a task difficult today, you'll find it difficult 10yrs later
too !"
-----
"Failing to Plan is Planning to Fail"
Blog:kunalghosh.wordpress.com
Website:www.kunalghosh.net46.net
V-card:http://tinyurl.com/86qjyk
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<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin: 0pt 0pt \
0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: \
1ex;">
Message: 3<br>
Date: Sat, 17 Apr 2010 20:09:04 +0200<br>
From: Pau Garcia i Quiles <<a \
href="mailto:pgquiles@elpauer.org">pgquiles@elpauer.org</a>><br>
Subject: Re: GPU Implementation of image processing algorithms<br>
To: <a href="mailto:kde-devel@kde.org">kde-devel@kde.org</a><br>
Message-ID:<br>
<<a href="mailto:t2n3af572ac1004171109qb3eefcaeuc8d87c6b1d7c6a64@mail.gmail.com">t2n3af572ac1004171109qb3eefcaeuc8d87c6b1d7c6a64@mail.gmail.com</a>><br>
Content-Type: text/plain; charset=ISO-8859-1<br>
<br>
Hello,<br>
<br>
I suggest you take a look at QtOpenCL:<br>
<br>
<a href="http://labs.trolltech.com/blogs/2010/04/07/using-opencl-with-qt/" \
target="_blank">http://labs.trolltech.com/blogs/2010/04/07/using-opencl-with-qt/</a><br>
<a href="http://qt.nokia.com/doc/opencl-snapshot/" \
target="_blank">http://qt.nokia.com/doc/opencl-snapshot/</a><br> <a \
href="http://qt.gitorious.org/qt-labs/opencl" \
target="_blank">http://qt.gitorious.org/qt-labs/opencl</a><br> \
<br></blockquote><div><br>Hi Pau,<br><br>I just checked the links you \
sent<br>QtOpenCL is really welcoming.<br><br>Thanks a lot !<br></div><div> \
</div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: \
1px solid rgb(204, 204, 204); padding-left: 1ex;">
On Sat, Apr 17, 2010 at 5:50 PM, kunal ghosh <<a \
href="mailto:kunal.t2@gmail.com">kunal.t2@gmail.com</a>> wrote:<br> > Hi,<br>
> I am implementing the face recognition algorithm for digikam, and wanted to<br>
> use GPGPU frameworks for the same. But<br>
> was not able to decide which framework to use OpenCL or CUDA (C for CUDA<br>
> specifically).<br>
><br>
> PS: I am willingly not including any more information about either of the<br>
> above frameworks to attract unbiased opinions.<br>
><br>
> Also, i could code part that would execute on the GPU in python , shortening<br>
> the development cycle. Good python bindings exist for either GPU programming<br>
> frameworks. Py[CUDA,OpenCL] are the bindings.<br>
><br>
> Python functions are easily callable from within C/C++ code as demonstrated<br>
> by Link 1 Link2 and Link3<br>
> so, is it fine if the algorithms are implemented in python and then called<br>
> from within digikam.<br>
><br>
> all suggestions , comments welcome.<br></blockquote><div> </div></div>-- \
<br>regards<br>-------<br>Kunal Ghosh<br>Dept of Computer Sc. & \
Engineering.<br>Sir MVIT<br>Bangalore,India<br><br>Quote:<br>"Ignorance is not a \
sin, the persistence of ignorance is"<br>
--<br>"If you find a task difficult today, you'll find it difficult 10yrs \
later too !"<br>-----<br>"Failing to Plan is Planning to \
Fail"<br><br>Blog:<a \
href="http://kunalghosh.wordpress.com">kunalghosh.wordpress.com</a><br> Website:<a \
href="http://www.kunalghosh.net46.net">www.kunalghosh.net46.net</a><br>V-card:<a \
href="http://tinyurl.com/86qjyk">http://tinyurl.com/86qjyk</a><br><br>
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