Efficient update of ghost regions using active messages

Date

Authors

Milthorpe, Josh

Rendell, Alistair

Publisher

Conference Organising Committee

Abstract

The use of ghost regions is a common feature of many distributed grid applications. A ghost region holds local read-only copies of remotely-held boundary data which are exchanged and cached many times over the course of a computation. X10 is a modern para

Keywords

Keywords: Active message; Distributed arrays; ghost regions; lattice Boltz-mann method; Parallel programming model; Particle mesh ewald methods; Partitioned Global Address Space; Structured grid; X10 language; Algorithms; Benchmarking; Data transfer; MATLAB; Parall active messages; distributed arrays; ghost regions; lattice Boltz-mann method; parallel programming models; Partitioned Global Address Space (PGAS); Smooth Particle Mesh Ewald method; structured grids; X10 language

URI

http://hdl.handle.net/1885/22303

Collections

ANU Research Publications

Type

Conference paper

DOI

10.1109/HiPC.2012.6507484

Restricted until

2037-12-31

Downloads

File

Description

01_Milthorpe_Efficient_update_of_ghost_2012.pdf (216.46 KB)