L4 completely add support for multi predictor, working on ver 5 mat para

2026-04-10 18:06:08 +08:00
parent 8a66c1697a
commit 9aa096dc63
2 changed files with 11 additions and 1 deletions
@@ -43,6 +43,7 @@ namespace StgSharp.HighPerformance.Memory
                throw new OverflowException("Too many activated cache line in external reference.");
            }
            IL4Predict predict = CurrentPredict;
+            int predictIndex = CurrentPredictIndex;
            Span<CacheLinePrediction> span = new(_prediction, PredictionCount);
            PredictResult result = predict.Predict(span, out int actualCount);
            if ((result & PredictResult.Exhausted) != 0) {
@@ -89,7 +90,7 @@ namespace StgSharp.HighPerformance.Memory
                        IL4Predict belong = predictorSpan[predictId];
                        if (predict.IsSamePolicy(head->_profile, belong))
                        {
-                            head->_predictor = predictId; // wrong line
+                            head->_predictor =predictIndex;
                        } else
                        {
                            belong.WriteBack(head->_origin, head->_profile, new ReadOnlySpan<byte>((byte*)head->_address, Unsafe.SizeOf<CacheLineData>()));