Re: [R-SIG-Mac] BLAS veclib in R 4.1

2021-06-14 Thread Simon Urbanek
Ashley, parallel BLAS has been know to cause issues in precision, stability (when mixed with other parallel use) and rarely performance. The vecLib stub has not been part of the distribution for some time now, however, you can download it and enable it as follows: curl -O https://mac.r-proje

[R-SIG-Mac] BLAS veclib in R 4.1

2021-06-14 Thread Ashley Stephen Doane via R-SIG-Mac
Hi, I would like to use blas from Apple�s Accelerate framework instead of the reference R blas in R 4.1.0. The FAQ indicates that two Rblas shared libraries are supplied, libRblas.vecLib.d