VTune, APS, Advisor, Inspector, Trace Analyzer and Collector
(for x86 based hardware: best for Intel, some AMD)

module loaduse case

VTune (← click for more)

  • Application Performance Snapshot
  • Profiler

  • high level - initial overview
  • low level - detailed performance analysis (e.g. hotspots, bottlenecks)
Advisoradvisor/low level - threading and vectorization aid (e.g roofline analysis)
Inspectorinspector/low level - memory & threading error checking (e.g. find leaks or data races)
Trace Analyzer and Collectoritac/low level - identify MPI load imbalances and communication hotspots

Documentation is provided here: Materials