From 0d78d750aab74867b4983666dc58a4b73d179f31 Mon Sep 17 00:00:00 2001
From: Chen Xi <48302201+Ivyfeather@users.noreply.github.com>
Date: Tue, 15 Aug 2023 14:42:08 +0800
Subject: [PATCH] Increase L3-clientDir ways (#2242)

For better performance under L2 Evict@Refill feature
---
 src/main/scala/top/Configs.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/top/Configs.scala b/src/main/scala/top/Configs.scala
index 074f6ffe5..98ecb3b28 100644
--- a/src/main/scala/top/Configs.scala
+++ b/src/main/scala/top/Configs.scala
@@ -288,7 +288,7 @@ class WithNKBL3(n: Int, ways: Int = 8, inclusive: Boolean = true, banks: Int = 1
         inclusive = inclusive,
         clientCaches = tiles.map{ core =>
           val l2params = core.L2CacheParamsOpt.get.toCacheParams
-          l2params.copy(sets = 2 * clientDirBytes / core.L2NBanks / l2params.ways / 64)
+          l2params.copy(sets = 2 * clientDirBytes / core.L2NBanks / l2params.ways / 64, ways = l2params.ways + 2)
         },
         enablePerf = true,
         ctrl = Some(CacheCtrl(
-- 
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