From 02d7c6b08eec4e7dbf95360f7b0cca7a9cece445 Mon Sep 17 00:00:00 2001
From: Rak Laptudirm <rak@laptudirm.com>
Date: Sun, 23 Jun 2024 01:00:45 +0530
Subject: [PATCH] chore: remove hard rollout bound since we have lru

---
 src/mcts/mod.rs | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)

diff --git a/src/mcts/mod.rs b/src/mcts/mod.rs
index 1343eb0..be4c2dd 100644
--- a/src/mcts/mod.rs
+++ b/src/mcts/mod.rs
@@ -4,7 +4,6 @@ pub mod value;
 mod params;
 mod tree;
 
-use std::mem;
 use std::time;
 
 pub use self::params::*;
@@ -87,19 +86,12 @@ impl Searcher {
                 self.uci_report();
             }
 
-            if self.rollouts & 127 == 0 {
-                if self.start.elapsed().as_millis() >= movetime
+            if self.rollouts & 127 == 0
+                && (self.start.elapsed().as_millis() >= movetime
                     || self.avgdepth >= maxdepth
-                    || self.rollouts >= maxnodes
-                {
-                    break;
-                }
-
-                // Hard memory limit to prevent overuse.
-                // TODO: Fix this by removing old nodes and stuff.
-                if self.rollouts > 2_000_000_000 / mem::size_of::<Node>() {
-                    break;
-                }
+                    || self.rollouts >= maxnodes)
+            {
+                break;
             }
         }