Prior to jdk update 20, it was recommned (by Randall I think) to use -XX:-ReduceInitialCardMarks. I've just removed that as I'm using build 20 (so far so good).
But has anybody found any other jvm options that work well for idea+scala?
My options are quite simple right now:
And all of that 2048m is indeed used. Even for compiling a single file.