The basic instructions for running the UPC tools (finding UPC artifacts, navigating to source code, using Help) are the same as for running the MPI tools..
Set up UPC Preferences
Set up UPC project include paths, compiler options, etc. in Project Properties
Finding UPC artifacts:
UPC artifacts found and shown in the UPC Artifact View:
Note that currently only UPC APIs (function calls) are identified as artifacts. UPC language features are highlighted by CDT.