02f306f7_DIGITAL_Fortran_90_rogram_Development_and_Testing_Task_or_Activity
[Tool and Description] To perform profiling of code, use the prof and pixie programs. The f90 command option needed to use prof is -p (same as -p1 ). To perform call graph profiling, use the gprof tool. The f90 command option needed to use gprof is -pg . Related profiling tools include the use of feedback files and cord . For more information on profiling Fortran 90 code, see Chapter 5. For more information on profiling parallel HPF applications with the pprof profiler, see the DIGITAL High Performance Fortran 90 HPF and PSE Manual. [Task or Activity] 
Analyze performance
DIGITAL Fortran 90
Task or Activity