FFTW-GEL is an architecture-specific version of FFTW. Compile EMAN with FFTW-GEL will have some performance gain on older Athlon machines. This does not apply to newer 64-bit chips, and the intel specific version is not useful for EMAN.

EMAN_FFTWGEL (last edited 2008-11-26 04:42:30 by localhost)