WORKSHOP ABSTRACT
Petascale computing infrastructures make petascale demands on
information storage capacity, performance, concurrency,
reliability, availability, and manageability. The last decade has
shown that parallel file systems can barely keep pace with high
performance computing along these dimensions; this poses a
critical challenge when near-future petascale requirements are
considered. This recurring one-day workshop focuses on the data
storage problems and emerging solutions found in petascale
scientific computing environments, with special attention to
issues in which community collaboration can be crucial, problem
identification, workload capture, solution interoperability,
standards with community buy-in, and shared
tools.
This year the petascale data storage workshop held a peer reviewed competitive process for selecting extended abstracts and short papers.
AGENDA
Speakers:
A file containing the final copy of your paper as a PDF file should be submitted
to Joan Digney and/or Garth Gibson before the workshop.
NOTE TO AUTHORS: If you want your paper submitted to the ACM Digital Library, you must provide a signed hardcopy of ACM's copyright form to Garth at the conference, and follow ACM formating rules. See further instructions (PDF).
8:30am - 9:00am |
Petascale Data Storage Workshop Introduction
Slides
Garth Gibson
|
9:00am - 10:20am |
SESSION I: Scalable Systems
E. Krevat (presenter), V. Vasudevan, A. Phanishayee, D. Andersen, G. Ganger, G. Gibson,
S. Seshan, Carnegie Mellon University
On Application-level Approaches to Avoiding TCP Throughput Collapse in Cluster-Based Storage Systems
Paper / Slides / Poster
Lei Chai, Xiangyong Ouyang, Ranjit Noronha (presenter) and Dhabaleswar K. Panda,
Ohio State University
pNFS/PVFS2 over InfiniBand: Early Experiences
Paper / Slides
Brent Welch (presenter), Panasas, Inc.
Integrated System Models for Reliable Petascale Storage Systems
Paper / Slides
Peter Braam, Byron Neitzel (presenter), Sun/Cluster File Systems
Scalable Locking and Recovery for Network File Systems
Paper / Slides |
| 10:30am - 11:00am
|
POSTER SESSION 1 - see info below |
11:00am - 12:20pm |
SESSION II: Scalable Services
Jonathan Koren (presenter), Yi Zhang, Univ. of California, Santa Cruz
Searching and Navigating Petabyte Scale File Systems Based on Facets
Paper / Slides
Swapnil V. Patil (presenter), Garth A. Gibson, Sam Lang, Milo Polte,
Carnegie Mellon University
GIGA+: Scalable Directories for Shared File Systems
Paper / Slides / Poster
D. Bigelow, S. Iyer, T. Kaldewey, R. Pineiro, A. Povzner, S. Brandt, R. Golding (presenter),
T. Wong,C. Maltzahn, Univ. of California, Santa Cruz, IBM-Almaden
End-to-end Performance Management for Scalable Distributed Storage
Paper / Slides
Sage A. Weil (presenter), Andrew W. Leung, Scott A. Brandt, Carlos Maltzahn,
Univ. of California, Santa Cruz
RADOS: A Fast, Scalable, and Reliable Storage Service for Petabyte-scale Storage Clusters
Paper / Slides |
12:30pm - 2:00pm |
LUNCH |
2:00pm - 3:20pm |
SESSION III: Scalable Behaviors
Henry Monti (presenter), Ali R. Butt, Sudharshan S. Vazhkudai, Virginia Tech
A Result-Data Offloading Service for HPC Centers
Paper / Slides / Poster
Philip Roth (presenter), Oak Ridge National Laboratory
Characterizing the I/O Behavior of Scientific Applications on the Cray XT
Paper / Slides / Poster
Andrew Konwinski (presenter), John Bent, Meghan Quist, James Nunez,
Los Alamos National Laboratory
A Universal Taxonomy for Categorizing Tracing Frameworks
Paper / Slides / Poster
Ann L. Chervenak (presenter), Robert Schuler, USC Information Sciences Institute
A Data Placement Service for Petascale Applications
Paper / Slides |
3:30pm - 4:00pm |
SHORT ANNOUNCEMENTS
Henry Newman, Instrumental Inc. -- Error Management and Storage Reliability in the Data Path
LBNL/NERSC -- Reliability Results of NERSC Systems
James Lentini, NetApp -- Status of NFS over RDMA in Linux
James Nunez, LANL -- New Failure Data Releases
Bianca Schroeder, U. of Toronto & CMU -- Computer Failure Data Repository
Evan Felix, PNNL -- fsstats Data Release
David Brown, PNNL -- Debian Lustre and PVFS Repository
|
4:00pm - 5:00pm |
POSTER SESSION 2 |
POSTER SESSIONS
All presented papers and PDSW committee members were invited to bring a poster. The following additional posters were also invited.
COMMITTEE:
- Garth A. Gibson,
Carnegie Mellon University and Panasas Inc.
- Darrell Long,
University of California, Santa Cruz
- Peter Honeyman,
University of Michigan, Ann Arbor, Center for Information Technology Integration
- Gary A. Grider,
Los Alamos National Laboratory
- William T.C. Kramer,
National Energy Research Scientific Computing Center,
Lawrence Berkeley National Laboratory
- Philip C. Roth,
Oak Ridge National Laboratory
- Evan J. Felix,
Pacific Northwest National Laboratory
- Lee Ward,
Sandia National Laboratory
CFP Poster [PDF - 600K ]
Other Workshops & Panels of Interest at SC07
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