open cl

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Profile Peter M. Ferrie
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Message 1008979 - Posted: 27 Jun 2010, 20:06:29 UTC

is there any news on someone working on a open cl app?
both nvidia and ati support it..
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Aurora Borealis
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Message 1008990 - Posted: 27 Jun 2010, 20:40:11 UTC - in response to Message 1008979.  

is there any news on someone working on a open cl app?
both nvidia and ati support it..

AFAIK there are a couple of projects looking at open CL. One problem is that Nvidia and ATI coding is still not compatable. Open CL is still evolving and the standard hasn't yet been established.

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Profile Raistmer
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Message 1009009 - Posted: 27 Jun 2010, 21:23:38 UTC - in response to Message 1008990.  

is there any news on someone working on a open cl app?
both nvidia and ati support it..

AFAIK there are a couple of projects looking at open CL. One problem is that Nvidia and ATI coding is still not compatable. Open CL is still evolving and the standard hasn't yet been established.

There is ATI Astropulse in OpenCL in beta testing already.
NV-related builds work to, so single codebase almost w/o modifications can be used for both GPU providers. Fine tuning for best performance is another question though.
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Message boards : Number crunching : open cl


 
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