Yes it does use MPI. You can get the pbd from GitHub, as a backup.
Thanks
On Sat, Oct 9, 2021 at 2:23 PM Vladimir Dergachev
wrote:
>
>
> On Sat, 9 Oct 2021, Erin Hodgess wrote:
>
> > Have you thought about using C or c++, please?
>
> Yes, indeed, the core of the package is written in C, with s
On Sat, 9 Oct 2021, Erin Hodgess wrote:
Have you thought about using C or c++, please?
Yes, indeed, the core of the package is written in C, with some C++ for
sorting (which turned out to be rather interesting).
Beyound writing optimized C there are two ways to speed up execution on a
Have you thought about using C or c++, please? Also, there are packages
called pbdDMAT from Drew Schmidt at U of Tenn which might help.
On Sat, Oct 9, 2021 at 8:39 AM Vladimir Dergachev
wrote:
>
>
> On Sat, 9 Oct 2021, Ivan Krylov wrote:
>
> > В Thu, 7 Oct 2021 21:58:08 -0400 (EDT)
> > Vladimir
On Sat, 9 Oct 2021, Gábor Csárdi wrote:
On Sat, Oct 9, 2021 at 8:52 AM Ivan Krylov wrote:
[...]
* pthread or openmp ? I am particularly concerned about
interaction with other packages. I have seen that using pthread and
openmp libraries simultaneously can result in incorrectly pinned
thr
On Sat, 9 Oct 2021, Ivan Krylov wrote:
В Thu, 7 Oct 2021 21:58:08 -0400 (EDT)
Vladimir Dergachev пишет:
* My understanding from reading documentation and source code is
that there is no dedicated support in R yet, but there are packages
that use multithreading. Are there any plans for m
On Sat, Oct 9, 2021 at 8:52 AM Ivan Krylov wrote:
[...]
> >* pthread or openmp ? I am particularly concerned about
> > interaction with other packages. I have seen that using pthread and
> > openmp libraries simultaneously can result in incorrectly pinned
> > threads.
>
> pthreads-based code c
В Thu, 7 Oct 2021 21:58:08 -0400 (EDT)
Vladimir Dergachev пишет:
>* My understanding from reading documentation and source code is
> that there is no dedicated support in R yet, but there are packages
> that use multithreading. Are there any plans for multithreading
> support in future R vers
I am considering adding multithreading support in my package, and would
appreciate any suggestions/comments/opinions on what is the right way to
do this.
* My understanding from reading documentation and source code is that
there is no dedicated support in R yet, but there are packages t
