Sciweavers

510 search results - page 20 / 102
» Online Performance Observation of Large-Scale Parallel Appli...
Sort
View
FAST
2010
13 years 11 months ago
Efficient Object Storage Journaling in a Distributed Parallel File System
Journaling is a widely used technique to increase file system robustness against metadata and/or data corruptions. While the overhead of journaling can be masked by the page cache...
Sarp Oral, Feiyi Wang, David Dillow, Galen M. Ship...
HIPC
2009
Springer
13 years 6 months ago
Fast checkpointing by Write Aggregation with Dynamic Buffer and Interleaving on multicore architecture
Large scale compute clusters continue to grow to ever-increasing proportions. However, as clusters and applications continue to grow, the Mean Time Between Failures (MTBF) has redu...
Xiangyong Ouyang, Karthik Gopalakrishnan, Tejus Ga...
IPPS
2006
IEEE
14 years 2 months ago
Parallel implementation of the replica exchange molecular dynamics algorithm on Blue Gene/L
The Replica Exchange method is a popular approach for studying the folding thermodynamics of small to modest size proteins in explicit solvent, since it is easily parallelized. Ho...
Maria Eleftheriou, Aleksandr Rayshubskiy, Jed W. P...
PDP
2008
IEEE
14 years 3 months ago
Routing Performance in a Hierarchical DHT-based Overlay Network
The scalability properties of DHT based overlay networks is considered satisfactory. However, in large scale systems this might still cause a problem since they have a logarithmic...
Isaías Martinez-Yelmo, Rubén Cuevas ...
CCGRID
2004
IEEE
14 years 15 days ago
Remote partial file access using compact pattern descriptions
We present a method for the efficient access to parts of remote files. The efficiency is achieved by using a file format independent compact pattern description, that allows to re...
Thorsten Schütt, André Merzky, Andrei ...