[Rcpp-devel] Question on performance

[Iñaki Ucar]

El dom., 23 sept. 2018 14:39, Dirk Eddelbuettel <edd at debian.org> escribió:

>
> On 23 September 2018 at 13:01, Iñaki Ucar wrote:
> | Also you can try adding
> |
> | // [[Rcpp::plugins(unwindProtect)]]
> |
> | to InsideLoop.cpp. That should boost the performance too with the
> | latest version of Rcpp.
>
> Maybe, maybe not.  Are there lots of calls happening here?  Should be easy
> enough to add and then (micro)benchmark() from R.
>

The Rcpp function is called inside a loop, so I would expect some gain.

Iñaki


> Another endeavour may be to take the rewritten C++ version by MattDB in
>
> https://github.com/jesusfv/Comparison-Programming-Languages-Economics/blob/master/RBC_CPP_2.cpp
> and wrap that.
>
> Dirk
>
> --
> http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org
>
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