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GQLink: profiling of CMS experiment

Settings

  • Full detector geometry.
  • Particle gun - 5 events.
  • callgrind instrumentation only over G4RunManager::DoEventLoop.

Callgraphs

After optimizations

Profiling over 10.03.p01 (with new GQLink improvements)

  • Symbolic differentiation + new algorithm to evaluate polynomials
  • 20 particle gun events - full detector geometry
  • GQLink
  • Geant4