4 ms·
If you use the reference BLAS routines that ship with R, you're losing an order of magnitude serial performance on relevant operations. (The majority of Intel
by gnufx 6y ago
If you use the reference BLAS routines that ship with R, you're losing an order of magnitude serial performance on relevant operations. (The majority of Intel MKL surely isn't written in Fortran, like OpenBLAS and BLIS.)