Build optimized R : openblas, MKL, ATLAS
On 24 August 2015 at 13:46, arnaud gaboury wrote:
| On Mon, Aug 24, 2015 at 1:42 PM, Dirk Eddelbuettel <edd at debian.org> wrote:
| > | > You may be able to switch at will _after_ R has been built and installed. | | something like: | # update-alternatives --config .... | ? | Reference to this blog[0] | > | [0]http://blog.nguyenvq.com/blog/2014/11/10/optimized-r-and-python-standard-blas-vs-atlas-vs-openblas-vs-mkl/ Yes; see my post predating this (still using GOTO not OpenBLAS) http://dirk.eddelbuettel.com/blog/2010/09/15/ and of course the package and vignette which has much more detail https://cran.rstudio.com/web/packages/gcbd/index.html https://cran.rstudio.com/web/packages/gcbd/vignettes/gcbd.pdf We have a dedicated list r-sig-hpc which may be more suitable for this discussion than continuing on r-devel. [1] Dirk [1] Your "what web framework" question was also pretty much off-target there.
http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org