bump mlm: IMA fix by making the copy of book keeping buffer to GPU blocking

yuki-97 · yuki-97 · commit 63a3cbdb24ba · 2026-07-17T00:50:48.000-07:00
Signed-off-by: Yuki Huang &lt;yukih@nvidia.com&gt;
diff --git a/3rdparty/Megatron-Bridge-workspace/Megatron-Bridge b/3rdparty/Megatron-Bridge-workspace/Megatron-Bridge
@@ -1 +1 @@
-Subproject commit 554c7b9324225aa863eee52e8b8fdde7abced2b1
+Subproject commit b7f7a11e33cd2550f7a9a2a0eade8c8550f88dfa
