Update README file

Author: MC952-arch

.github/workflows/unit-test.yml

@@ -77,10 +77,13 @@ jobs:
           export MPI_HOME=/usr/local/mpi
           make
 
+      - name: Wait for gpu free
+        run: |
+          cd /__w/FlagCX/FlagCX/test/script
+          source _gpu_check.sh
+          wait_for_gpu
+
       - name: Run unit tests with mpirun
         run: |
           cd /__w/FlagCX/FlagCX/test/unittest
-          source ../script/_gpu_check.sh
-          wait_for_gpu
           mpirun -np 8 ./build/bin/main
-

README.md

@@ -6,6 +6,9 @@
   - Delivers 11 heterogeneous collective communication algorithms, including both P2P and collective ops.
   - Provides a full-stack open-source solution, FlagScale + FlagCX, for efficient heterogeneous training.
   - Natively integrated into PaddlePaddle [v3.0.0](https://github.com/PaddlePaddle/Paddle/tree/v3.0.0), with support for both dynamic and static graphs.
+- **[2025/05]** Released [v0.2](https://github.com/FlagOpen/FlagCX/tree/release/v0.2): 
+  - Supports three additional native communications libraries—MCCL, XCCL and DUCCL—with automatic topology detection.
+  - Enables 11 heterogeneous collective communication operations using the originally proposed C2C(Cluster-to-Cluster) algorithm, fully supporting both single-NIC and multi-NIC setups.
 
 ## About