UNC GAMMA group发布的这个高性能FFT库可以处理大量1D FFT。实验表明，价值$500的Nvidia 7900 GPU的FFT计算速度是价格$1500-$2000的高端CPU的4倍，事实上，7900 GPU的FFT计算性能可以达到6 GFLOPS。-UNC GAMMA group releases of this high-performance FFT library can handle large FFT 1D. Experiments show that value $

屏幕录像程序，性能好，暂用内存和CPU很少，封装为Dll程序，可供其它程序调用。值得研究-Screen video program, performance, temporary memory and CPU with very little packaging as Dll program, call for other programs. Worthy of study