Displaying 2 results from an estimated 2 matches for "intelprocessors".
2019 Jun 14
0
compiler flags for performance
...time into?
>
> |
> > | Or maybe this a subject that somebody has already investigated. If yes
> > | what then are the conclusion?
>
It is worth spending sometime,but all in all, you may end disapointed.
There are other things you may try: new Intel Linux distro (optimized for
Intelprocessors); build with Clang compiler instead of GCC; use optimized
BLAS (that's indeed a very good idea,look for openblas).
I have build R with Intel MKL.The libraries are free for one year (maybe
did it change). The build is far from being trivial. Please find on my
github[0] some details
> |
>...
2019 Jun 14
2
compiler flags for performance
On 13/06/2019 16:14, Dirk Eddelbuettel wrote:
> On 13 June 2019 at 16:05, lejeczek via R-devel wrote:
> | I'd like to ask, and I believe this place here should be best as who can
> | know better, if building R with different compilers and opt flags is
> | something worth investing time into?
> |
> | Or maybe this a subject that somebody has already investigated. If yes
>