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Tuesday, 24 November 2009

State of the blog..

Posted on 02:55 by Unknown
Sorry for the delay guys of posting code of Apple OpenCL demos port..
the blog has been with no updated for more than 2 weeks in this rapid field.. so expect posting a lot of news this week (lots of sc09..)
News:
Source code coming this week with Linux port!
Trying to get also OpenCL FFT Apple code port to Windows also..
Seems that with Catalyst 9.11 final
you get Nbody working with AMD cards (previously render should use Nvidia)
see readme.txt:
2. Nbody the opencl simulation works in GPU but not renders currently with ATI OpenGL driver
(works if you use OpenGL Nvidia renderer in Windows 7)
Also in my blog you can find a comment on how to fix AES sample on Nvidia cards (seems a Nvidia driver bug regarding interger and op)
unsigned char hiBitSet = (a & 0x80);
with
unsigned char hiBitSet = ((a>127)?128:0);
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