Remove all concurrency code

Muddled the code too much, and only gave a marginal performance improvement in the grand scheme of things. Other ways to parallelize MCTS will be nicer to implement and could yield better results.
2023-07-07 20:17:35 +02:00
parent 3ab50d389e
commit 636501ab86
11 changed files with 153 additions and 431 deletions
@@ -124,28 +124,4 @@ internal static class Intrinsics
            result[i] = MathF.ReciprocalSqrtEstimate(data[i]);
        return new(result);
    }
-
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
-    public static void CASMax(ref float location, float newValue)
-    {
-        float snapshot;
-        do
-        {
-            snapshot = location;
-            if (snapshot >= newValue) return;
-        } while (Interlocked.CompareExchange(ref location, newValue, snapshot) != snapshot);
-    }
-
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
-    public static void CASAdd(ref float location, float value)
-    {
-        float snapshot;
-        float newValue;
-        do
-        {
-            snapshot = location;
-            newValue = snapshot + value;
-        }
-        while (Interlocked.CompareExchange(ref location, newValue, snapshot) != snapshot);
-    }
 }