195.17 gtx 275
I attach the code of cuda volumerender using new CUDA 3.0 OpenGL interop and 1024:
http://dl.dropbox.com/u/1416327/volumeRender.cpp
see newapi for changes..
OCL
===
1680x1050
fullscreen
see post for enabling on linux:
oclSimpleGL (interop enabled): 480 fps
oclSimpleGL (interop disable): 280 fps
CUDA vs OCL
=========
cuda Volume 108fps
1024x1024 40fps
1024x1024 cuda new gl interop 40fps
ocl oclVolume 180fps
ocl 1024 don't work
as bonus nbody perf:
fullscreen
ocl 23.0
gl 25.3
Saturday, 7 November 2009
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