l4 evict and swiss api improve

2026-10-20 18:47:31 +08:00
parent e349bcc4dd
commit 3951dd6686
7 changed files with 140 additions and 40 deletions
@@ -44,8 +44,7 @@ namespace Nitload.Common.HighPerformance.Memory
                        if (ReferenceEquals(predictor, _ring[idx]))
                        {
                            int end = _predict;
-                            for (int move = i; move < end - 1; move++)
-                            {
+                            for (int move = i; move < end - 1; move++) {
                                _ring[(byte)move] = _ring[(byte)(move + 1)];
                            }
                            _ring[(byte)(end - 1)] = default!;
@@ -64,7 +63,7 @@ namespace Nitload.Common.HighPerformance.Memory
        internal bool MoveNextPredictor()
        {
            int cur = Interlocked.Increment(ref _predict);
-            return cur == _enter;
+            return cur < _enter;
        }

        internal void RegistPredictor(
@@ -92,8 +91,8 @@ namespace Nitload.Common.HighPerformance.Memory
            {
                unchecked
                {
-                    byte idx = (byte)_consume;
-                    _consume++;
+                    byte idx = (byte)_enter;
+                    _enter++;
                    _ring[idx] = predictor;
                }
            }