5th Petascale Data Storage Workshop

held in conjunction with
Supercomputing '10

Chair: Carlos Maltzahn, UCSC

Monday, November 15, 2010
8:55 a.m. - 5:45 p.m.
Rooms 280 & 281, New Orleans Convention Center, New Orleans, LA

IEEE Digital Library Proceedings


Posters from Accepted Papers

Semantic Data Placement for Power Management in Archival Storage
Avani Wildani, Ethan Miller, University of California, Santa Cruz

Towards Simulation of Parallel File System Scheduling Algorithms with PFSsim
Yonggang Liu, Renato Figueiredo University of Florida, Gainesville, FL Dulcardo Clavijo,
Yiqi Xu, Ming Zhao Florida International University, Miami, FL

Towards Parallel Access of Multi‐resolution and Multi‐dimensional Scientific Data
Sidharth Kumar, Venkatram Vishwanath, Philip Carns, Valerio Pascucci, Robert Latham,
Tom Peterka, Michael Papka, Robert Ross, Argonne National Laboratory

Virtualization-based Bandwidth Management for Parallel Storage Systems
Yiqi Xu, Lixi Wang, Dulcardo Arteaga, Ming Zhao School of Computing and
Information Sciences, Florida International University Yonggang Liu,
Renato Figueiredo Electrical and Computer Engineering, University of Florida

Paper Submissions Accepted as Posters

Trace‐based Adaptive Data Layout Optimization for Parallel File Systems
Huaiming Song, Xian‐He Sun, Hui Jin, Illinois Institute of Technology, Yong Chen,
Oak Ridge National Laboratory

HPSS 8 Metadata Services Evolution to Meet the Demands of Extreme Scale Computing
David Boomer, Kayla Broussard, Michael Meseke, IBM

QMDS: A File System Metadata Service Supporting a Graph Data Model-Based Query Language
Sash Ames, UC Santa Cruz, Maya B. Gokhale, Lawrence Livermore National Laboratory,
Carlos Maltzahn, UC Santa Cruz

Poster Submissions

Comparison of leading parallel NAS file systems on commodity hardware
Richard Hedges, Keith Fitzgerald, Mark Gary, D. Marc Stearman, Lawrence Livermore
National Laboratory

PRObE: A New Community Resource for Experiments at Scale
Garth Gibson, Carnegie Mellon University; Gary Grider, Los Alamos National
Laboratory; Katharine Chartrand, New Mexico Consortium; Andree Jacobson,
New Mexico Consortium

PLFS: A Fast Checkpoint Filesystem
John Bent*, Garth Gibson†, Gary Grider*, Ben McClelland*, Paul Nowoczynski‡,
James Nunez*, Milo Polte†, Meghan Wingate*
*Los Alamos National Laboratory, †Carnegie Mellon University, ‡Pittsburgh Supercomputing

PLFS and HDFS: Enabling Parallel Filesystem Semantics In The Cloud
Milo Polte*, Esteban Molina-Estolan†, John Bent‡, Garth Gibson*, Carlos Maltzahn†,
Maya B. Gokhale**, Scott Brandt†
*Carnegie Mellon University, ‡Los Alamos National Laboratory, †University of California,
Santa Cruz,
** Lawrence Livermore National Laboratory

GIGA+: Scalable Directories for Shared File Systems (or, How to build directories
with trillions of files)

Swapnil V. Patil and Garth A. Gibson, Carnegie Mellon University

Evaluation of GIGA+ Scalable Directories (using the FUSE user-level prototype)
Swapnil Patil and Garth Gibson, Carnegie Mellon University

dBug: Systematic Evaluation of Distributed Systems
Jiri Simsa, Garth Gibson, Randy Bryant, Carnegie Mellon University

DiskReduce: RAIDing the Cloud
Bin Fan, Wittawat Tantisiriroj, Lin Xiao, Garth Gibson, Carnegie Mellon University

Reliability Modeling for Large Scale Declustered Storage
Lin Xiao, Garth Gibson, Carnegie Mellon University