A heterogeneous implementation of the current LCG2/EGEE grid computing software is supported in the Grid-Ireland infrastructure. The porting and testing of the current software version of LCG2 is presented for different flavours of Linux, namely Red Hat 7.3, Red Hat 9 and Fedora Core 2. The GridBench micro-benchmarks developed in CrossGrid are used to compare the different platforms.
['Eamonn Kenny', 'Brian A. Coghlan', 'George Tsouloupas', 'Marios D. Dikaiakos', 'John R. Walsh', 'Stephen Childs', 'David O’Callaghan', 'Geoff Quigley']
Heterogeneous grid computing: issues and early benchmarks