Extrae is the package devoted to generate Paraver trace-files for a post-mortem analysis.
Extrae is a tool that uses different interposition mechanisms to inject probes into the target application so as to gather information regarding the application performance.
You can find documentation on the module, with the command
module load profile/chem (MARCONI) OR profile/base (M100)
module help extrae
The manual is on the web at the original home page (https://tools.bsc.es/extrae)
CINECA consultants can be reached through the address: superc@cineca.it'''