TAGE: uBitPeriod doubled

a2188c33 · Lingrui98 · b023b44c · a2188c33
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/main/scala/xiangshan/frontend/Tage.scala src/main/scala/xiangshan/frontend/Tage.scala +1 -1

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--- a/src/main/scala/xiangshan/frontend/Tage.scala
+++ b/src/main/scala/xiangshan/frontend/Tage.scala
@@ -16,7 +16,7 @@ trait HasTageParameter extends HasXSParameter{
                      ( 128,   32,    9),
                      ( 128,   64,    9))
  val TageNTables = TableInfo.size
-  val UBitPeriod = 2048
+  val UBitPeriod = 4096
  val TageBanks = PredictWidth // FetchWidth

  val TotalBits = TableInfo.map {