[PD] GPUFFTW

Marc Lavallée marc at hacklava.net
Mon May 29 19:05:55 CEST 2006


As seen on /.:

"The UNC GAMMA group has recently released a high performance FFT library 
which can handle large 1-D FFTs. According to their webpage, the FFT 
library is able to achieve 4x higher computational performance on a $500 
NVIDIA 7900 GPU than optimized Intel Math Kernel FFT routines running on 
high-end Intel and AMD CPUs costing $1500-$2000. The library is supported 
for both Linux and Windows platforms and is tested to work on many 
programmable GPUs. There is also a link to download the library freely for 
non-commerical use."

(for those who value raw performance more than free software)

http://gamma.cs.unc.edu/GPUFFTW/
-- 
Marc




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