Performance Analysis

Documentation regarding POP Performance Audits

1. Original (POP1) Metrics

   • Article explaining the POP Standard Metrics for Parallel Performance Analysis
   • Presentation summarizing the POP Standard Metrics for Parallel Performance Analysis

2. New (POP2) Hybrid Metrics

   • Introduction explaining the POP2 Standard Metrics for Performance Analysis of Hybrid Parallel Applications
   • Cheat sheet for Additive Hybrid Metrics
   • Cheat sheet for Multiplicative Hybrid Metrics
   • In-depth explanation of the Additive Hybrid Metrics
   • Webinar Identifying Performance Bottlenecks in Hybrid MPI + OpenMP Software (presentation slides)

3. How to create performance audits and assessments

   • Article explaining how to create a POP performance audit yourself
   • Introduction on how to obtain the POP Standard Metrics in Paraver
   • Exercises and solutions how to start creating a POP performance audit yourself with Score-P/Cube/Scalasca or Extrae/Dimemas/Paraver
   • Lightweight MPI Profiling with Intel MPI
   • Lightweight MPI Profiling with mpiP

Documentation on how to understand POP performance tools displays shown in POP reports

• ParaverQuickGuide
• CubeQuickGuide
• VampirQuickGuide

• POP Half-day Tutorial on Cube, Paraver and Darshan @ Supercomputing Frontiers Europe 2018
• VI-HPS Tools Guide
• State-of-the-art journal article "Scalable parallel performance measurement and analysis tools"
• State-of-the-art journal article "Tools for GPU Computing"