How many BLAS libraries have this error?

27

Here is an update using OpenBLAS installed with Homebrew on MacOS:

$ uname -m
arm64
$ gfortran -L/opt/homebrew/opt/openblas/lib -lblas sblas.F90 && a.out
sdot= 7.000 should be 7.000
sdsdot= 7.000 should be 7.000
snrm2= 5.000 should be 5.000
scnrm2= 7.071 should be 7.071
sasum= 7.000 should be 7.000
scasum= 14.00 should be 14.00
cdotu= -9.000 91.00 should be -9.000 91.00
cdotc= 91.00 5.000 should be 91.00 5.000

So all is good with a recent OpenBLAS install.

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