Difference between revisions of "Gprof Tutorial"
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Revision as of 09:46, 2 November 2020
| HPC.NRW | |
|---|---|
 | |
| Associated Pages | |
| + | This is an #HPC.NRW course |
| HPC Courses | |
| 1. | Introduction to Linux in HPC |
| 2. | Gprof Tutorial |
| 3. | OpenMP in Small Bites
|
Gprof is a free and easy-to-use profiler.
Quiz
1. What lanuages can gprof profile?
2. How does gprof profiles an application?
3. What compiler flag is used to instrument the application?
How should the parameters be when running the instrumented application?
C++ + Fortran Examples
Show gprof in real world examples and introduce call graph.