diff --git a/speechx/examples/u2pp_ol/wenetspeech/RESULTS.md b/speechx/examples/u2pp_ol/wenetspeech/RESULTS.md
index 8d4c2b567..6a8e8c46d 100644
--- a/speechx/examples/u2pp_ol/wenetspeech/RESULTS.md
+++ b/speechx/examples/u2pp_ol/wenetspeech/RESULTS.md
@@ -1,8 +1,12 @@
 # aishell test
 
+7176 utts, duration 36108.9 sec.
+
 ## Attention Rescore
 
-### u2++ CER
+### u2++ FP32
+
+#### CER
 
 ```
 Overall -> 5.75 % N=104765 C=99035 S=5587 D=143 I=294
@@ -11,11 +15,19 @@ English -> 0.00 % N=0 C=0 S=0 D=0 I=0
 Other -> 100.00 % N=3 C=0 S=3 D=0 I=0
 ```
 
-### RTF 
+#### RTF 
 
 > RTF with feature and decoder which is more end to end.
 
-* Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz, not support `avx512_vnni`, FP32 model
+* Intel(R) Xeon(R) Gold 6271C CPU @ 2.60GHz, support `avx512_vnni`
+
+```
+I1027 10:52:38.662868 51665 u2_recognizer_main.cc:122] total wav duration is: 36108.9 sec
+I1027 10:52:38.662858 51665 u2_recognizer_main.cc:121] total cost:11169.1 sec
+I1027 10:52:38.662876 51665 u2_recognizer_main.cc:123] RTF is: 0.309318
+```
+
+* Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz, not support `avx512_vnni`
 
 ```
 I1026 16:13:26.247121 48038 u2_recognizer_main.cc:123] total wav duration is: 36108.9 sec