Ivan stojmenovic | University of Ottawa - Canada

• Grant number: 09/02118-3
• Support Opportunities: Research Grants - Visiting Researcher Grant - International
• Start date: August 05, 2009
• End date: September 04, 2009
• Field of knowledge: Physical Sciences and Mathematics - Computer Science - Computer Systems
• Principal Investigator: Rodrigo Fernandes de Mello
• Grantee: Rodrigo Fernandes de Mello
• Visiting researcher: Ivan Stojmenovic
• Visiting researcher institution: University of Ottawa (uOttawa), Canada
• Host Institution: Instituto de Ciências Matemáticas e de Computação (ICMC). Universidade de São Paulo (USP). São Carlos , SP, Brazil

Abstract

Most of the current Grid management systems focus the development and application scheduling. In such context, those environments could evolve in optimization aspects by considering application knowledge. Most of the management systems still require application rewriting. Those limitations motivated the MidHPC (Middleware for High Performance Computing) project which provides a middleware for the execution of parallel applications developed according the concurrent paradigm. MidHPC evolved in different topics, which motivate new researches, mainly considering Grid data access. This subject is currently one of the greatest limitations to real-world Grid computing application. Such need has motivated this work which addresses the study, proposal and performance evaluation of bioinspired techniques to reduce the data access costs on heterogeneous environments. (AU)