Rémi Coulom: <[EMAIL PROTECTED]>: <snip> >I'll run tests to try to figure out how much strength is lost by >parallelization (ie, what is the winning rate of 10,000 sequential >playouts vs 1,000 playouts over 10 processors). Hideki ran similar tests >against GNU Go, and found 25 Elo loss with 4 CPUs. So 54,193 playouts >per second over 16 CPUs will certainly not perform as well as 54,193 >sequential playouts.
By my recent experiments, 8~9 * (threads - 1) ELO is lost. This matches my earlier result well. Hideki -- [EMAIL PROTECTED] (Kato) _______________________________________________ computer-go mailing list computer-go@computer-go.org http://www.computer-go.org/mailman/listinfo/computer-go/
