[Computer-go] fast + good RNG

folkert folkert at vanheusden.com
Sun Mar 29 02:50:13 PDT 2015


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

Folkert van Heusden

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