%T Using the Emulab network testbed to evaluate the Armada I/O framework for computational grids %A Ron Oldfield %A David Kotz %R Technical Report TR2002-433 %I Dartmouth College, Computer Science %C Hanover, NH %D September 2002 %U http://www.cs.dartmouth.edu/reports/TR2002-433.ps.Z %X This short report describes our experiences using the Emulab network testbed at the University of Utah to test performance of the Armada framework for parallel I/O on computational grids.