1  GO
   Collector Command

   Executes a program and starts data collection.

   Format

     GO
 

2  Description
   The GO command executes a program and collects performance
   or coverage data while the program runs to completion. After
   entering the GO command, you cannot enter more Collector
   commands.

   If you do not establish a performance data file with the SET
   DATAFILE command before entering the GO command, the Collector
   uses a default data file. The default data file has the same file
   name as your program's executable image file and a file type of
   .PCA. If you do not establish any data collection options before
   entering the GO command, the Collector gathers program counter
   sampling data and stack data by default.
 

2  Qualifiers
 

/NOCOLLECT

   Executes the user program without collecting performance or
   coverage data.