[R-pkg-devel] using portable simd instructions

[jesse koops]

Thank you, I was not aware of the easy way to search CRAN. I looked at
rcppsimdjson of course, but couldn't figure it out since it is done in
the simdjson library if interpret it correclty, not within the R
ecosystem and I didn't know how that would change things. Writing R
extensions assumes a lot of  prior knowledge so I will have to work my
way up to there first.

Op di 26 mrt 2024 om 15:41 schreef Dirk Eddelbuettel <edd using debian.org>:
>
>
> On 26 March 2024 at 10:53, jesse koops wrote:
> | How can I make this portable and CRAN-acceptable?
>
> But writing (or borrowing ?) some hardware detection via either configure /
> autoconf or cmake. This is no different than other tasks decided at install-time.
>
> Start with 'Writing R Extensions', as always, and work your way up from
> there. And if memory serves there are already a few other packages with SIMD
> at CRAN so you can also try to take advantage of the search for a 'token'
> (here: 'SIMD') at the (unofficial) CRAN mirror at GitHub:
>
>    https://github.com/search?q=org%3Acran%20SIMD&type=code
>
> Hth, Dirk
>
> --
> dirk.eddelbuettel.com | @eddelbuettel | edd using debian.org