Merge pull request #888 from DrTimothyAldenDavis/dev2 #5

Job	Run time
ubuntu (gcc with CUDA, both)	1h 33m 48s
msvc (cl with OpenMP without CUDA, both)	37m 59s
msvc (cl without OpenMP without CUDA, both)	51m 42s
msvc (cl with OpenMP with CUDA, both)	57m 21s
msvc (cl with OpenMP with CUDA, static)	56m 9s
ubuntu (gcc without CUDA, both)	1h 29m 27s
msvc (clang-cl with OpenMP without CUDA, both)	43m 55s
ubuntu (clang with CUDA, both)	1h 22m 4s
msvc (clang with OpenMP without CUDA, both)	46m 47s
ubuntu (clang without CUDA, both)	1h 18m 10s
ubuntu (gcc with CUDA, static)	1h 28m 40s
	12h 6m 2s

Provide feedback