From b12399898daaa02d73fa46b90f69762e4647e176 Mon Sep 17 00:00:00 2001
From: Mustafa Abduljabbar <mustafa.abduljabbar@amd.com>
Date: Mon, 10 Nov 2025 19:14:23 -0500
Subject: [PATCH] Reduce LL threshold for a2a (#2032)

[ROCm/rccl commit: 52f9526bd6ae03f6cecf93ac3931e247e5a9bd11]
---
 projects/rccl/src/enqueue.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/rccl/src/enqueue.cc b/projects/rccl/src/enqueue.cc
index 1e61d0a05e..ceb6bd24c7 100644
--- a/projects/rccl/src/enqueue.cc
+++ b/projects/rccl/src/enqueue.cc
@@ -928,7 +928,7 @@ static ncclResult_t scheduleCollTasksToPlan(
   return ncclSuccess;
 }
 
-NCCL_PARAM(P2pLLThreshold, "P2P_LL_THRESHOLD", 16384);
+NCCL_PARAM(P2pLLThreshold, "P2P_LL_THRESHOLD", 8192);
 RCCL_PARAM(P2pNetThreshold, "P2P_NET_THRESHOLD", 131072);
 NCCL_PARAM(ChunkSize, "CHUNK_SIZE", 0);