how do I tune the ring benchmark?

[micke]

I got my new PC, and tested the ring benchmark on it..

C:\Programfiler\erl5.4.3\bin>erl.exe +P2400100
Eshell V5.4.3  (abort with ^G)
1> zog:start(2400001,1).
<0.30.0>
 Setup : 3.93800 s (1.64083 us per spawn) (2400000 spawns)
 Run   : 2.73400 s (1.13917 us per msg)   (2400000 msgs)
2>

--- Is it possible to tweek the runtime to run more threads ?