Automatic Thread Count

[jamesward]

Describe the Enhancement

Given JVM virtual threads (Loom) and other non-blocking JVM approaches, it'd be nice to have an option to automatically manage the thread count based on the number of system cores, similar to how memory can be determined at runtime by the memory calculator.

Possible Solution

Maybe a parameter like BP_USES_VIRTUAL_THREADS as a boolean. When true it sets the thread count to the number of system cores.