This paper presents an extensive characterization, tuning, and optimization of parallel I/O on the Cray XT supercomputer, named Jaguar, at Oak Ridge National Laboratory. We have c...
The paper presents eficient scalable algorithms for performing Prefix (PC) and General Prefix (GPC) Computations on a Distributed Shared Memory ( D S M ) system with applications....
This paper is a report on experiences in benchmarking I/O performance on leading computational facilities on the NSF TeraGrid network with a large scale scientific application. In...
As part of a NASA HPCC Grand Challenge project, we are designing and implementing a parallel atmospheric chemical tracer model that will be suitable for use in global simulations....
: This paper describes the architecture and services developed by the GRANI project for the Australian Nanostructural Analysis Network Organization (NANO). The aim of GRANI was to ...
Brendan Mauger, Jane Hunter, John Drennan, Ashley ...