This is the home of the Enhancing Access to the ARCS/Nimrod Service space.

Mini-grant Project Overview

The Nimrod toolkit manages the execution of parameter sweeps, optimization and experiment design across clusters and grids. It enables overall experiment management, i.e., access to computational resources, distribution of jobs and files, and gathering of results. Parameter sweeps are typical in many scientific and engineering areas, hence the employment of Nimrod in many disciplines, such as cardiac modelling, drug design, econometrics models, aerofoil simulations, quantum chemistry, radiotherapy, crystallography, air traffic control, mathematics, astronomy, imaging systems, and climate studies. Users include local e-researchers from Monash University, University of Queensland, Griffith University, CSIRO, University of Sydney, as well as international partners from Cranfield University, Oxford University, Stanford University, University of Zurich, Cardiff University, and UC San Diego. Overall, Nimrod provides a valuable service extending research capability, leading to faster outcomes. A web-based Nimrod Portal at Monash University has been serving local and ARCS users since 2007, but it is not currently Shibbolised.
The goal of this project is to greatly improve Nimrod Portal access to researchers, by:

  • enabling single signon to the Nimrod Portal through home institutions, and
  • removing the need for acquiring and managing grid user certificates.

This has been achieved by:

  • Shibbolising the Nimrod Portal’s authentication module, and
  • enabling the Nimrod Portal to utilise temporary Grid certificates using ARCS’ SLCS (Short Lived Certificate Server) to transform Shibboleth credentials into Grid credentials.

The outcome of this project is easier access to the Nimrod Portal, drawing more e-researchers into the service and into the federation.

Mini-grant Project Team Contacts

Primary Jefferson Tan Lecturer, Faculty of I.T. 03 9903 1172 Jefferson.tan@infotech.monash.edu.au
Secondary David Abramson Professor, Faculty of I.T. 03 9905 1183 David.Abramson@infotech.monash.edu.au
Other Anthony Beitz Technical Mnager 03 990 58681 Anthony.Beitz@adm.monash.edu.au

Mini-grant Activity Reports

Progress Report for March 2010

Progress Report for April 2010

Progress Report for May 2010

Progress Report for June 2010

Progress Report for July 2010

Progress Report for August 2010

Progress Report for September 2010

Progress Report for October 2010

Progress Report for November-December 2010 and January 2011

Progress Report for February 2011 – Final

Final Activity Report