From de055928b8db9bec58a4428098781c9bd1f2d9aa Mon Sep 17 00:00:00 2001
From: Eugene Rakhmatulin <eugr@eugr.com>
Date: Thu, 18 Dec 2025 23:29:03 -0800
Subject: [PATCH] Update CHANGELOG: Document --nccl-debug option for NCCL debug
 level control

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 4875ab2..06cfe09 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,7 @@ The Dockerfile builds from the main branch of VLLM, so depending on when you run
 Added `launch-cluster.sh` convenience script for basic cluster management - see details below.
 
 Added `-j` / `--build-jobs` argument to `build-and-copy.sh` to control build parallelism.
+Added `--nccl-debug` option to specify NCCL debug level. Default is none to decrease verbosity.
 
 ### 2025-12-15