update files.

cpp_onnx/src/lib/paraformer_onnx.cpp

@@ -10,7 +10,7 @@ ModelImp::ModelImp(const char* path,int nNumThread)
 
     fe = new FeatureExtract(3);
 
-    //sessionOptions.SetInterOpNumThreads(nNumThread);
+    sessionOptions.SetInterOpNumThreads(nNumThread);
     sessionOptions.SetGraphOptimizationLevel(GraphOptimizationLevel::ORT_ENABLE_EXTENDED);
 
 #ifdef _WIN32

cpp_onnx/src/lib/paraformer_onnx.h

@@ -39,7 +39,7 @@ namespace paraformer {
         //string m_strOutputName, m_strOutputNameLen;
 
     public:
-        ModelImp(const char* path, int nNumThread=4);
+        ModelImp(const char* path, int nNumThread=0);
         ~ModelImp();
         void reset();
         string forward_chunk(float* din, int len, int flag);

cpp_onnx/tester/tester.cpp

@@ -62,7 +62,7 @@ int main(int argc, char *argv[])
     long taking_micros = ((seconds * 1000000) + end.tv_usec) - (start.tv_usec);
     printf("Model inference takes %lfs.\n", (double)micros / 1000000);
 
-    printf("Model inference RTF %04lf.\n", (double)taking_micros/micros );
+    printf("Model inference RTF: %04lf.\n", (double)taking_micros/micros );
 
     delete mm;