I’m on a Linux box and launched Julia with 16 threads, and then launched Pluto as follows:
And yet Pluto only seems to have 8 threads available
Am I doing something wrong or misunderstanding things? Or is multithreading in Pluto capped at 8 threads, at least for my setup? I’m guessing the former and will be happy to be corrected…
You can specify the number of threads Pluto uses by setting the
JULIA_NUM_THREADS environment variable or by using the
threads keyword argument to (ex:
The default value is computed here and is the number of CPU cores divided by two.
Ah… That’s great, thank you. I thought the Pluto instance inherited the thread number from the Julia session that launched it.