From 74a8a81f8284b46d401f8840b94477f39d677010 Mon Sep 17 00:00:00 2001
From: Hansung Kim <hansung_kim@berkeley.edu>
Date: Sun, 28 May 2023 22:38:01 -0700
Subject: [PATCH] Revert to respQueueDepth = 4

---
 src/main/scala/tilelink/Coalescing.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/tilelink/Coalescing.scala b/src/main/scala/tilelink/Coalescing.scala
index dc68b2a..ce9e58d 100644
--- a/src/main/scala/tilelink/Coalescing.scala
+++ b/src/main/scala/tilelink/Coalescing.scala
@@ -110,7 +110,7 @@ object defaultConfig extends CoalescerConfig(
   // when attaching to SoC, 16 source IDs are not enough due to longer latency
   numOldSrcIds = 8,
   numNewSrcIds = 8,
-  respQueueDepth = 8,
+  respQueueDepth = 4,
   sizeEnum = DefaultInFlightTableSizeEnum,
   numCoalReqs = 1,
   numArbiterOutputPorts = 4,