Performance Portability

Software exhibiting similar performance across multiple platforms, with the time to solution reflecting efficient utilization of computational resources on each platform. Resources address porting code to new architectures.
Recommended

Understanding Performance Portability for CSE Applications

  Performance Portability

Recommended

What is Performance Portability for CSE Applications?

  Performance Portability

Balancing Productivity, Portability and Performance in CFD

  Performance Portability, Programming Languages

Celebrating Apollo's 50th Anniversary: The Oldest Code on GitHub

  High-Performance Computing (HPC), Performance Portability

Celebrating Apollo's 50th Anniversary: Users' Stories from Space

  High-Performance Computing (HPC), Performance Portability

Celebrating Apollo's 50th Anniversary: When 100 FLOPS/Watt Was a Giant Leap

  High-Performance Computing (HPC), Performance Portability

Introducing Container Mythbusters

  Release and Deployment, Performance Portability, Reproducibility, Cloud Computing

Julia's Value Proposition for Better Scientific Software

  Programming Languages, Performance Portability, High-Performance Computing (HPC), Testing, Software Interoperability, Configuration and Builds

Lawrence Livermore National Lab (LLNL) High Performance Computing (HPC) Tutorials

  Online Learning, Development Tools, High-Performance Computing (HPC), Performance Portability

Lawrence Livermore National Lab (LLNL) High Performance Computing (HPC) Tutorials (2025)

  Online Learning, Development Tools, High-Performance Computing (HPC), Performance Portability

Lawrence Livermore National Lab (LLNL) High Performance Computing (HPC) Tutorials (2026)

  Online Learning, Development Tools, High-Performance Computing (HPC), Performance Portability

Performance Portability and the Exascale Computing Project

  Design, Performance at Leadership Computing Facilities, Performance Portability

Portability across DOE Office of Science HPC Facilities

  High-Performance Computing (HPC), Performance at Leadership Computing Facilities, Performance Portability

Porting Codes to New Architectures

  High-Performance Computing (HPC), Performance at Leadership Computing Facilities, Performance Portability, Refactoring

Rethinking Software Variants

  Design, Performance Portability, High-Performance Computing (HPC), Testing, Software Engineering

Strategies to Enable Performance Portability

  High-Performance Computing (HPC), Performance Portability, Programming Languages

The Apollo Guidance Computer in Depth

  Design, Performance Portability

Understanding Compatibility of Performance Portability Tools

  Performance Portability

Webinar: Development of VTK-m During ECP

  Software Engineering, Software Process Improvement, Performance Portability, Software Sustainability, Online Learning

Webinar: Evaluating Performance Portability of HPC Applications and Benchmarks Across Diverse HPC Architectures

  Online Learning, Performance at Leadership Computing Facilities, Performance Portability

Webinar: Our Road to Exascale: Particle Accelerator & Laser-Plasma Modeling

  Software Engineering, High-Performance Computing (HPC), Performance at Leadership Computing Facilities, Performance Portability, Strategies for More Effective Teams, “online learning”

Webinar: Taking HACC into the Exascale Era: New Code Capabilities and Challenges

  Performance Portability, Software Engineering, High-Performance Computing (HPC), Performance at Leadership Computing Facilities, Online Learning