Request the maximum safe number of cores

When parallizing within resamples, required memory can crash the system.

Usage

request_max_safe_cores_from_rss(
  estimated_max_rss,
  memory_usage = 0.5,
  verbose = TRUE
)

Arguments

estimated_max_rss

butes of maximum rss it will used (You can get it from syrup package)

memory_usage

the proportion of the system memory that will be used (0.8)

verbose

to debug (TRUE)

Details

The detect_cores function uses parallelly package. It returns the desired max cores if available or it fails if not min cores are available (excluding system reserved cores).