Before tracing your applications, set up the environment variables for compilers, Intel® MPI Library, and Intel® Trace Analyzer and Collector. This can be done by sourcing/running a single file that sets the variables for all products at once.
setvars.[c]shscript available in the installation directory (the default directory is
setvars.batfile available in the installation directory (the default installation directory is
C:\Program Files (x86)\Intel\oneAPI).
After setting up the environment, you are ready to trace your applications.