From 457c6d04bd80e73481cbf1d9056c3a885b8587e1 Mon Sep 17 00:00:00 2001 From: Jean-loup Gailly Date: Mon, 8 Aug 2011 18:28:53 +0200 Subject: [PATCH] UCT: set default expand_p=8, crit_rave=1.1 This is the result of tuning on 19x19 (to be confirmed for 9x9). --- uct/policy/ucb1amaf.c | 2 +- uct/uct.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/uct/policy/ucb1amaf.c b/uct/policy/ucb1amaf.c index 11c53ce..0479cbb 100644 --- a/uct/policy/ucb1amaf.c +++ b/uct/policy/ucb1amaf.c @@ -290,7 +290,7 @@ policy_ucb1amaf_init(struct uct *u, char *arg) b->sylvain_rave = true; b->ltree_rave = 0.75f; - b->crit_rave = 1.0f; + b->crit_rave = 1.1f; b->crit_min_playouts = 2000; b->crit_negative = 1; b->crit_amaf = 0; diff --git a/uct/uct.c b/uct/uct.c index 06f933f..1e32b33 100644 --- a/uct/uct.c +++ b/uct/uct.c @@ -535,7 +535,7 @@ uct_state_init(char *arg, struct board *b) u->sure_win_threshold = 0.85; u->mercymin = 0; u->significant_threshold = 50; - u->expand_p = 2; + u->expand_p = 8; u->dumpthres = 1000; u->playout_amaf = true; u->playout_amaf_nakade = false; -- 2.11.4.GIT