Comments on: Adventures in OpenCL: Part 1.5, C++ Bindings

By: Jelmer Wolterink

Jelmer Wolterink — Fri, 06 Jan 2012 15:24:44 +0000

Thanks for your tutorial. I was looking for a quick start in OpenCL and this really helped me forward.

By: KB

KB — Thu, 15 Dec 2011 22:39:35 +0000

Thanks for your tutorial, I’m about to use OpenCL in C++ for my Bachelor’s thesis and I’m glad I found your site :)

I think I understood everything, but one question remains: Why do you split the implementation of the functions in cll.h across the two files cll.cpp and part1.cpp ?

By: Mark Lo Chiano

Mark Lo Chiano — Sat, 26 Nov 2011 21:07:47 +0000

The probable answer to this is a flat out – NO, but is it possible to create new memory elements on the GPU and pass them back to the host? I am thinking about a situration where new vertexes might need to be created (e.g. tesselation of 3D objects).

By: Lukasz Iwanski

Lukasz Iwanski — Tue, 17 May 2011 09:58:54 +0000

Hey,
Really nice tutorial. Well done! :)
I am doing research for technology that I should use in voxel based terrain renderer and OpenCL seems like way to go.

By: Adventures in OpenCL Part 3: Constant Memory Structs | enj

Adventures in OpenCL Part 3: Constant Memory Structs | enj — Wed, 30 Mar 2011 20:46:50 +0000

[…] is just a slight adaption of my Part 1 (C++, Python) tutorial code, so check those out if you need help getting […]

By: Zozor

Zozor — Mon, 14 Mar 2011 15:24:13 +0000

It almost work out of the box on Ubuntu Maverick Meerkat with CUDA drivers enabled. The only modification I had to do was to replace
exit(0);
in your main.cpp by a
return 0;
:)

By: karimkhan

karimkhan — Thu, 13 Jan 2011 06:42:16 +0000

Hi dear , Thanks for your code and guidance , I tried to compile and run main.cpp , part2.cpp but it’s giving lots of errors . Was the code complete or need corrections ?

By: iKlsR

iKlsR — Sat, 04 Sep 2010 16:56:21 +0000

arrrgh why cant i escape arrays :)
doing this now on open CL compiled in C# :)

By: Adventures in OpenCL: Part 1, Getting Started | enj

Adventures in OpenCL: Part 1, Getting Started | enj — Sat, 28 Aug 2010 19:00:35 +0000

[…] enj casin' the joint since '85 Skip to content HomeAboutBlenderEnjaPenEnjShapeSide Projects ← 20 million particles in OpenCL on the GTX480 Adventures in OpenCL: Part 1.5, C++ Bindings → […]

By: Adventures in OpenCL Part 2: Particles with OpenGL | enj

Adventures in OpenCL Part 2: Particles with OpenGL | enj — Sat, 28 Aug 2010 02:04:26 +0000

[…] this tutorial I use the C++ bindings with less explanation, so see Part 1.5 for a more in-depth explanation or Part 1 to get started with C bindings. As before this code has […]