Nov. 16-21, 2025, St. Louis, Missouri

Vampir meets SC25

We would like to welcome you at SC25 in St. Louis! Our performance visualizer for parallel programs provides graphical visualization of massively parallel applications. Learn how we walk the road to exascale at our Booth #513 from November 16 to November 21 where we are happy to showcase you latest version of our tool suite.

At SC25 we unveil Vampir 10.8 that provides support holistic metric calculations across the system topology.

Visit the Vampir Website for more information.


Score-P is the primary code instrumentation and run-time measurement framework for Vampir 10, and also works natively with Scalasca and TAU.

It supports an extensive set of events such as function and library calls, communication events, and hardware counters. Score-P supports various instrumentation methods, including instrumentation at source level and at compile/link time. Vampir and Score-P provide a performance tool framework with special focus on highly-parallel applications. Performance data is collected from multi-process (MPI, SHMEM), thread-parallel (OpenMP, Pthreads), as well as accelerator-based paradigms (CUDA, HIP, OpenCL, OpenACC).

Visit the Score-P Website for more information.

Our events on SC25

TimeRoomTypeTitle
Tue, 18th November
02:30 PM - 03:00 PM
Booth #513Booth TalkLLM Performance Analysis / Benchmarking
Wed, 19th November
03:00 PM - 03:30 PM
Booth #513Booth TalkScalable Metric Calculations Across Hardware Levels in Vampir

Introductory Video to Vampir

Screenshots

  • Understanding your program?
  • Message Stats
  • Counter-Call-Tree
  • Function Summary stats
  • Communication Matrix
  • GPU System Tree zoom
  • Summary Timeline
  • Marker View
  • Compare View
  • Open Dialog
  • Chrome Event Trace from a PyTorch Application
  • Workflow View for a wfcommons File (Prototype)