From ff75860d73ee1a76216a02cdd8ef3d076aa0ba54 Mon Sep 17 00:00:00 2001
From: Arm Patinyasakdikul <arm.patinyasakdikul@amd.com>
Date: Fri, 10 Oct 2025 13:35:06 -0700
Subject: [PATCH] Fix unroll factor display bug. (#1969)

---
 src/rccl_wrap.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rccl_wrap.cc b/src/rccl_wrap.cc
index 2b1bf1f0a8..2ab0cac8ea 100644
--- a/src/rccl_wrap.cc
+++ b/src/rccl_wrap.cc
@@ -378,7 +378,7 @@ ncclResult_t commSetUnrollFactor(struct ncclComm* comm) {
   else
     comm->unroll = NCCL_UNROLL_4;
 
-  INFO(NCCL_INIT, "RCCL Unroll Factor (pre-set): %d", comm->unroll+1);
+  INFO(NCCL_INIT, "RCCL Unroll Factor (pre-set): %d", (int) (pow(2.0, (double)comm->unroll)));
   return ncclSuccess;
 }