Updates to Makefile and make.inc examples #47

Job	Run time
m (make, gpu_nvidia, mkl, gcc)	16m 48s
m (make, gpu_nvidia, mkl, intel)	4m 11s
m (make, gpu_nvidia, mkl-ilp64, gcc)	16m 24s
m (make, gpu_nvidia, mkl-ilp64, intel)	2m 57s
m (make, gpu_nvidia, openblas, gcc)	31m 25s
m (make, gpu_nvidia, openblas, intel)	31m 42s
m (cmake, gpu_nvidia, mkl, gcc)	24m 40s
m (cmake, gpu_nvidia, mkl, intel)	26m 0s
m (cmake, gpu_nvidia, openblas, gcc)	24m 21s
m (cmake, gpu_nvidia, openblas, intel)	24m 19s
m (cmake, gpu_amd, mkl, gcc)	26m 54s
m (cmake, gpu_amd, mkl, intel)	26m 46s
m (cmake, gpu_amd, openblas, gcc)	18m 14s
m (cmake, gpu_amd, openblas, intel)	18m 7s
	4h 52m 48s

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