[Computer-go] fast + good RNG

[folkert]

Hi,

I measured that std::mt19937_64 (the mersenne twister from the standard
c++ libraries) uses about 40% cpu time during playouts.

So I wonder: is there a faster prng while still generating good enough
random?


Folkert van Heusden

-- 
Nagios user? Check out CoffeeSaint - the versatile Nagios status
viewer! http://www.vanheusden.com/java/CoffeeSaint/
----------------------------------------------------------------------
Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com