"I'm running delwaq2 on Ubuntu 22.04 LTS using the precompiled binaries I received through the beta testing program, version 2023.01.  I have been playing around with the NOTHREADS constant to see if I can parallelize the computations somewhat. While NOTHREADS does seem to change the number of threads assigned to the process, when I run the "top -H -p PID" command, it appears that only one of those threads is ever actually doing any computations. Do you have any advice?"