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Celebrandil / CudaSift

A CUDA implementation of SIFT for NVidia GPUs (1.2 ms on a GTX 1060)
MIT License
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Why is gcc-6? Can I use gcc-5? #62

Closed Liber-coder closed 5 years ago

Liber-coder commented 5 years ago

I noted the CUDA_NVCC_FLAGS written in CMakeLists.txt used a /usr/bin/gcc-6. But, I have changed the gcc-6 into a gcc-5, and compiled it successfully. Can I use gcc-5?

My machine: ubuntu 16.04 cuda 8.0 (gcc versions later than 5 are not supported!) gcc-5.4.0

Celebrandil commented 5 years ago

You could change the version of GCC to a version that fits your CUDA version. I try to avoid exotic C++ features that might not exist in some platforms.