On 02/04/2014 22:30, Filippo wrote:
Hi everybody,
just wanted to know if it is possible to use the openmp library in
Fortran code to be used within R.
Yes, on a supported platform. But
1) The posting guide tells you this is not the correct list for
questions about compiled code.
2) 'Writing R Extensions' tells you how to do this.
3) ?SHLIB tells you about valid inputs, which do not include arbitrary
flags.
I tried this simple thing:
subroutine test
!$OMP parallel
write(*,*) 'hello'
!$OMP end parallel
end subroutine test
and I compiled in the following way:
R CMD SHLIB test.f90 -fopenmp
but is seems not working.
The program correctly print me out four times 'hello' if I compile
outside R simply using gfortran with the flag -fopenmp.
If someone can help me I would be very grateful.
Thanks in advance and regards
Filippo Monari
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--
Brian D. Ripley, rip...@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
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
