PEPA
PEPA
Performance Evaluation Process Algebra
PEPA
PEPA Club cake PEPA Club
  • PEPA club will meet this coming Friday (27th of November) as usual at 11am in room 3.02 of the Informatics Forum. The speaker will be Adam Duguid This week the volunteer baker is Jie Ding.
  • The schedule of upcoming talks can be found here. If you would like to give a talk please e-mail the current PEPA Club organiser Allan Clark.
  • PEPA Club meets on Fridays at 11:00 in Room 3.02 of the Informatics Forum at the University of Edinburgh.
  • Anyone can join the PEPA Club mailing list.
News: November 2009
  • A new release of the PEPA Eclipse Plug-in tested on Eclipse 3.5 is available from the download site.

PEPA Eclipse Plug-in

Software

  • The PEPA Eclipse Plug-in is a development environment for PEPA, supporting Markovian analysis, continuous-space analysis and simulation. The PEPA Eclipse Plug-in is available for free download from the download site.
  • For passage-time analysis the International PEPA Compiler provides a sophisticated query language for probing PEPA models to obtain response-time distributions along passages of interest through the model's behaviour. The International PEPA Compiler is available for free download from the download site.
  • A LaTeX style file for PEPA is available (example). A Beamer LaTeX theme file for PEPA is available.
  • logopepa can be used on Linux systems to generate PEPA logos in a variety of graphics formats, see "logopepa --help" for details.

Informatics Forum Visit us
  • PEPA has a new home. The PEPA group have now moved to the Informatics Forum in Crichton Street, Edinburgh. The Informatics Forum is an exciting new venue for our work on stochastic process algebras. It is located in the heart of Edinburgh city. Take a video tour of the Forum.
  • Come and visit us! The PEPA group welcomes visitors interested in stochastic process algebra, performance modelling, simulation and other methods of quantitative analysis. We have plenty of office space in our beautiful new building and are happy to host visitors.
  • Are you interested in doing a PhD on PEPA? We always welcome applications from interested students. Please send email to Jane.Hillston at ed.ac.uk in the first instance.

Awards

  • Congratulations to Professor Jane Hillston, personal chair in quantitative modelling at The University of Edinburgh and inventor of the PEPA language, who was made a Fellow of the Royal Society of Edinburgh at their award ceremony on 30th April 2007.
  • Congratulations to Richard Hayden of Imperial College, London who was presented with the Microsoft Research Award for the Best Computational Science Student at the Science, Engineering & Technology Student of the Year awards held in Alexandra Palace London in September 2007. Richard won the award for his dissertation on PEPA, Addressing the state space explosion problem for PEPA models through fluid-flow approximation.

Selected recent papers

( ... all PEPA papers, ... PEPA bibliography )


PEPA, the one

New to PEPA?

The following papers provide an introduction to PEPA and the concepts involved.

About PEPA

Jane Hillston's PEPA is a stochastic process algebra which is used for modelling systems composed of concurrently active components which co-operate and share work. PEPA allows the modeller to study either behavioural or performance properties. This archive gives access to papers on PEPA, example models, and software tools which support the PEPA language. A LaTeX style file for PEPA is available (example). A TrueType font for PEPA is available. You can also search the site.

Pronunciation: PEPA is pronounced Pep-Ah, not Pea-Pah or Pay-Pah.

Contact addresses: Jane Hillston and Stephen Gilmore, {jeh,stg}@inf.ed.ac.uk.
    Laboratory for Foundations of Computer Science, The University of Edinburgh.
Last modified: Thursday 19 November 2009