Awesome, thanks!
I’m not very familiar with the lib, so I don’t know, but I’m skeptical as there is a lot of global state in TestU01, e.g. there can be only one instance of each kind of user-provided rng (for whatever that means), e.g. I got few times the following message:
******************************************
ERROR in file unif01.c on line 1233
unif01_CreateExternGenBits: only 1 such generator can be in use
******************************************
when playing at the REPL, and this exits Julia. Looking for “thread” or “parallel” in the doc didn’t bring useful results…