Set or get thread options — parallel-options • ravetools

Set or get thread options

Usage

detect_threads()

ravetools_threads(n_threads = "auto", stack_size = "auto")

Arguments

n_threads: number of threads to set
stack_size: Stack size (in bytes) to use for worker threads. The default used for "auto" is 2MB on 32-bit systems and 4MB on 64-bit systems.

Value

detect_threads returns an integer of default threads that is determined by the number of CPU cores; ravetools_threads

returns nothing.

Examples


if(interactive()){
  detect_threads()
  ravetools_threads(n_threads = 2)
}