PEAT Technical Preview

PEAT — Performance (Estimation &) Analysing Toolkit

PEAT — proud to be …% Irish, matured for 12 years, written by application engineer, for application engineers.

A collection of low-overhead tools for collecting, decoding and analysing MPI and OpenMP application traces — message passing, GPU activity and PTP-synchronised timings — for MPICH, MVAPICH, Intel MPI and Open MPI.

Status: Technical Preview Licence: GPL-3.0 Linux & Windows**

Where to go next

Capabilities

What PEAT can show and measure, and which MPI implementations it supports.

Instructions

The recommended step-by-step workflow: build, collect, analyse, visualise, estimate*.

Download

Get the source.

About

Background, history and acknowledgements.

* Available only in the experimental branch.

** Windows support is partial.