Multithreaded TT clearing now actually uses more than 1 thread

bench: 5142788
eduherminio · Sep 3, 2024 · bcb7325 · bcb7325
1 parent 4d426b7
commit bcb7325
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Showing 2 changed files with 11 additions and 11 deletions.
diff --git a/Logic/UCI/UCIClient.cs b/Logic/UCI/UCIClient.cs
@@ -510,22 +510,19 @@ private void HandleSetOption(string optName, string optValue)
                             {
                                 if (newValue >= opt.MinValue && newValue <= opt.MaxValue)
                                 {
+                                    opt.FieldHandle.SetValue(null, newValue);
+
                                     if (opt.Name == nameof(Threads))
                                     {
-                                        GlobalSearchPool.Resize(newValue);
+                                        GlobalSearchPool.Resize(SearchOptions.Threads);
                                         LogString("Changed '" + key + "' from " + prevValue + " to " + GlobalSearchPool.ThreadCount);
                                     }
-                                    else
+                                    if (opt.Name == nameof(Hash))
                                     {
-                                        opt.FieldHandle.SetValue(null, newValue);
-
-                                        if (opt.Name == nameof(Hash))
-                                        {
-                                            GlobalSearchPool.TTable.Initialize(Hash);
-                                        }
-
-                                        LogString("Changed '" + key + "' from " + prevValue + " to " + opt.FieldHandle.GetValue(null));
+                                        GlobalSearchPool.TTable.Initialize(SearchOptions.Hash);
                                     }
+
+                                    LogString("Changed '" + key + "' from " + prevValue + " to " + opt.FieldHandle.GetValue(null));
                                 }
                                 else
                                 {

diff --git a/Program.cs b/Program.cs
@@ -151,7 +151,10 @@ private static void DoInputLoop()
                 else if (input.StartsWithIgnoreCase("threads"))
                 {
                     if (int.TryParse(param[1], out int threadCount))
-                        GlobalSearchPool.Resize(threadCount);
+                    {
+                        Threads = threadCount;
+                        GlobalSearchPool.Resize(Threads);
+                    }
                 }
                 else if (input.StartsWithIgnoreCase("multipv"))
                 {