[R] Assigning cores
twoo|m@n @end|ng |rom ont@rgettek@com
Thu Sep 3 19:51:22 CEST 2020
Hi Leslie and all.
You may want to investigate using SparklyR on a cloud environment like
AWS, where you have more packages that are designed to work on cluster
computing environments and you have more control over those types of
Quoting Leslie Rutkowski <leslie.rutkowski using gmail.com>:
> Hi all,
> I'm working on a large simulation and I'm using the doParallel package to
> parallelize my work. I have 20 cores on my machine and would like to
> preserve some for day-to-day activities - word processing, sending emails,
> I started by saving 1 core and it was clear that *everything* was so slow
> as to be nearly unusable.
> Any suggestions on how many cores to hold back (e.g., not to put to work on
> the parallel process)?
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