update doc

speechx/README.md

@@ -94,3 +94,18 @@ CMake Error at CMakeLists.txt:131 (string):
 ```
 
 please install paddlepaddle >= 2.4rc
+
+2. `u2_recognizer_main: error while loading shared libraries: liblibpaddle.so: cannot open shared object file: No such file or directory`
+
+
+```
+cd $YOUR_ENV_PATH/lib/python3.7/site-packages/paddle/fluid
+patchelf --set-soname libpaddle.so libpaddle.so
+```
+
+3. `u2_recognizer_main: error while loading shared libraries: libgfortran.so.5: cannot open shared object file: No such file or directory`
+
+```
+# my gcc version is 8.2
+apt-get install gfortran-8
+```

speechx/examples/u2pp_ol/wenetspeech/local/recognizer.sh

@@ -1,12 +1,11 @@
 #!/bin/bash
 set -e
 
-. path.sh
-
 data=data
 exp=exp
-nj=1
+nj=20
 
+. utils/parse_options.sh
 
 mkdir -p $exp
 ckpt_dir=./data/model

speechx/examples/u2pp_ol/wenetspeech/run.sh

@@ -13,7 +13,7 @@ stop_stage=5
 data=data
 exp=exp
 mkdir -p $exp $data
-
+aishell_wav_scp=aishell_test.scp
 
 # 1. compile
 if [ ! -d ${SPEECHX_BUILD} ]; then
@@ -72,4 +72,4 @@ fi
 
 if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then
     ./loca/recognizer.sh
-fi
+fi