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Oberon Community Platform Forum
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Matrix
(Moderator:
Pat
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Using OpenCL-GPU in WinAos, LinuxAos
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Topic: Using OpenCL-GPU in WinAos, LinuxAos (Read 22443 times)
soren renner
Global Moderator
Full Member
Posts: 216
Re: Using OpenCL-GPU in WinAos, LinuxAos
«
Reply #15 on:
February 23, 2011, 05:52:09 PM »
Probably the card is not sufficient for OpenCL.
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sage
Full Member
Posts: 170
Re: Using OpenCL-GPU in WinAos, LinuxAos
«
Reply #16 on:
February 23, 2011, 06:14:08 PM »
Quote from: soren renner on February 23, 2011, 05:51:04 PM
TestOpenCLInfo.Info does NOT trap. It reports that "Error: Cannot get number of platforms!"
Yep, it happens because drivers are fresh enough (OpenCL.dll present), but hardware not supported. The same situation on my home PC with GeForce 7800 GT. Hardware must be at least of 8xxx family.
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leledumbo
Jr. Member
Posts: 96
Re: Using OpenCL-GPU in WinAos, LinuxAos
«
Reply #17 on:
February 23, 2011, 06:47:44 PM »
Quote
Yep, it happens because drivers are fresh enough (OpenCL.dll present), but hardware not supported. The same situation on my home PC with GeForce 7800 GT. Hardware must be at least of 8xxx family.
Same situation here as well with GeForce 7200 GS/7300 SE, dammit.
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soren renner
Global Moderator
Full Member
Posts: 216
Re: Using OpenCL-GPU in WinAos, LinuxAos
«
Reply #18 on:
February 23, 2011, 09:41:34 PM »
Installation of a new video card (nvidia 9500 GT) eliminated the trap. MyMandelbrotCL.Open results (19 ms later) in a pretty picture.
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fnecati
Jr. Member
Posts: 60
Re: Using OpenCL-GPU in WinAos, LinuxAos
«
Reply #19 on:
February 24, 2011, 02:54:53 PM »
The attached file is a utility for syntax testing of OpenCL programs, kernels.
I send it here instead of the project page, because, I don't know how to upload to that page.
OpenCLBuild.Mod
(7.6 KB - downloaded 427 times.)
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soren renner
Global Moderator
Full Member
Posts: 216
Re: Using OpenCL-GPU in WinAos, LinuxAos
«
Reply #20 on:
February 24, 2011, 05:58:24 PM »
Please send me a message with your google account mail address. This need not be gmail: see
https://www.google.com/accounts/NewAccount
I will add you to the project as a committer.
Install Mercurial.
http://mercurial.selenic.com/
Get a local copy of the opencloberon repository with this command:
hg clone
https://opencloberon.googlecode.com/hg/
opencloberon
change directory to opencloberon.
move the file you wish to add to the project to this directory.
hg add file.Mod
hg commit
hg push
et voila
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soren renner
Global Moderator
Full Member
Posts: 216
Re: Using OpenCL-GPU in WinAos, LinuxAos
«
Reply #21 on:
February 24, 2011, 06:33:57 PM »
http://www.youtube.com/watch?v=Tnc_IoXwH24&NR=1
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Pat
Moderator
Jr. Member
Posts: 69
Using OpenCL-GPU in WinAos, LinuxAos 2015
«
Reply #22 on:
September 11, 2015, 06:49:14 PM »
Any update on this ?
Experience with current hardware ?
Running Demo in Oberon ?
I am interested in coupling OpenCL to the Matrix library.
Greetings
Pat
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fnecati
Jr. Member
Posts: 60
Re: Using OpenCL-GPU in WinAos, LinuxAos 2015
«
Reply #23 on:
September 12, 2015, 01:11:09 PM »
opencloberon, opengloberon and openaloberon binding libraries for oberon (LinuxAos and WinAos) are transferred to github:
OpenCL:
https://github.com/fnec/opencloberon
OpenGL:
https://github.com/fnec/opengloberon
OpenAL:
https://github.com/fnec/openaloberon
No documentation yet, but, demos are available.
- Necati.
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