Performance Profiling on CPUs [Slides]
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Measure before modification. Use CrayPat or Intel Advisor to find performance bottlenecks. Roofline analysis is easy with intel advisor. Running from the command line will allow you to submit to the job queue and allow you to analyze results later from the front end. It is possible to do collection only on a subset of ranks.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- DOE Contract Number:
- 89233218CNA000001
- OSTI ID:
- 2377682
- Report Number(s):
- LA-UR--24-26237
- Country of Publication:
- United States
- Language:
- English
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