I'm using the JuliaCall library to use Julia code in R. I'm trying to increase the number of threads but I can't seem to succeed. I'm using Windows 10 and RStudio version 1.4.1103
Thank you so much!
1 Answers
Simply run
Sys.setenv(JULIA_NUM_THREADS = "8")
before calling library(JuliaCall).
Here is a full console output on my machine:
> Sys.setenv(JULIA_NUM_THREADS = "8")
> library(JuliaCall)
> julia_command("Threads.nthreads()")
Julia version 1.6.0 at location C:\JULIA-~1.0\bin will be used.
Loading setup script for JuliaCall...
Finish loading setup script for JuliaCall.
8
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