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PAPI

Developer tools and platforms · by PAPI

The Performance Application Programming Interface offers a standard cross-platform library interface to hardware performance counters on modern microprocessors, enabling correlation between source/object code and underlying architecture efficiency.

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What it does

The Performance Application Programming Interface offers a standard cross-platform library interface to hardware performance counters on modern microprocessors, enabling correlation between source/object code and underlying architecture efficiency.

  • Performance analysis and tuning
  • Hardware performance counter monitoring
  • Correlation of source code structure with processor efficiency
  • Measurement of power and energy usage
  • Profiling across heterogeneous architectures
Category
Developer tools and platforms
Built for
Real estate and construction, Technology and software, Energy and utilities, Agriculture and food production
Users
HPC developers, performance engineers, research scientists
Public API
Not offered
Deployment
Self-hosted

Not yet disclosed: platforms, languages and support channels.

Pricing

  • Free plan$0

Prices as published by PAPI, checked Oct 2026.

Security and compliance

No security details published yet

PAPI hasn't published certifications or security practices for PAPI that we could find. Ask their team for audit reports.

Reviews

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