[R] enable-R-shlib ?
Prof Brian Ripley
ripley at stats.ox.ac.uk
Wed Apr 11 12:28:20 CEST 2007
You'll find the definitive discussion in the R-admin manual.
On Wed, 11 Apr 2007, Bernardo Rangel Tura wrote:
> Hi R Masters!
> Recently I migrated to Ubuntu Linux [I a former windows user].
> Now I think compile a 64-bit R version for my computer [Turion AMD], but
> I not sure if using the configure option --enable-R-shlib.
> I note this option is usefull for some GUI like gnomeGui and JGR, but
> this will go penalty performace so I ask:
> 1- I must using this option?
No: it is not even the default.
> 2- If I using this option, have an another option wich i gain performace
> [like --enable-Blas]?
There is no such option, but the most useful thing you can do is to add an
optimized BLAS: again see the R-admin manual.
> Thanks for all
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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