for sse.txt

SiftGPU is an implementation of SIFT [1] for GPU. SiftGPU processes pixels parallely to build Gaussi

Please change the compiler options according to your CPU to enable SSE if the default setting doesn't work.

-march=(cpu_type) -mfpmath=sse

SSE is only used in OpenGL-based imiplementations to speed up the descriptor normalization,
you can delete them from CFLAGS if you are using only CUDA.