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3rd Parallel Data Storage Workshopheld in conjunction with
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workshop abstract
Petascale computing infrastructures make petascale demands on information storage capacity, performance, concurrency, reliability, availability, and manageability. This 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.
AGENDA
Papers also available through IEEE Xplore.
8:25am - 8:30am |
Welcome - Garth Gibson, Workshop Chair |
8:30am - 10:00am |
SESSION 1: Structures for Out-of-order and Random Access Session Chair: Carlos Maltzahn, University of California, Santa Cruz |
| Input/Output APIs and Data Organization for High Performance Scientific Computing Jay Lofstead, Fang Zheng, Scott Klasky, Karsten Schwan, Georgia Tech and Oak Ridge National Laboratory Paper | Slides Fast Log-based Concurrent Writing of Checkpoints Milo Polte, Jiri Simsa, Wittawat Tantisiriroj, Garth Gibson, CMU Paper | Slides Zest: Checkpoint Storage System for Large Supercomputers Paul Nowoczynski, Nathan Stone, Jared Yanovich, Jason Sommerfield, PSC Paper | Slides Scalable Full-Text Search for Petascale File Systems Andrew W. Leung and Ethan L. Miller, University of California, Santa Cruz Paper | Slides |
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10:00am - 10:30am |
POSTER SESSION 1 - List of participants and links to posters |
10:30am - 12:00pm |
SESSION 2: Tools and Devices Session Chair: Evan Felix, Pacific Northwest National Laboratory |
| Performance of RDMA-capable Storage Protocols on Wide-Area Network Weikuan Yu, Nageswara S.V. Rao, Pete Wyckoff, Jeffrey S. Vetter, Oak Ridge National Laboratory Paper | Slides Comparing Performance of Solid State Devices and Mechanical Disks Milo Polte, Jiri Simsa, Garth Gibson, CMU Paper | Slides Arbitrary Dimension Reed-Solomon Coding and Decoding for Extended RAID on GPUs Matthew L. Curry, H. Lee Ward, Anthony Skjellum, and Ron Brightwell, University of Alabama at Birmingham and Sandia National Laboratory Paper | Slides Pianola: A Script-based I/O Benchmark John May, Lawrence Livermore National Laboratory Paper | Slides |
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12:00pm - 1:00pm |
Lunch |
1:00pm - 2:30pm |
SESSION 3: Systems and Application Support Session Chair: Bill Kramer, Lawrence Berkeley National Laboratory |
| Introducing Map-Reduce to High End Computing Grant Mackey, Saba Sehrish, Julio Lopez, John Bent, Salman Habib, Jun Wang, University of Central Florida, Carnegie Mellon University, and Los Alamos National Laboratory Paper | Slides Logan: Automatic Management for Evolvable, Large-Scale, Archival Storage Mark W. Storer, Kevin M. Greenan, Ian F. Adams, Ethan L. Miller, Darrell D. E. Long, Kaladhar Voruganti, University of California, Santa Cruz Paper | Slides Just-in-time Staging of Large Input Data for Supercomputing Jobs Henry M. Monti, Ali R. Butt, Sudharshan S. Vazhkudai, Virginia Tech, ORNL Paper | Slides Revisiting the Metadata Architecture of Parallel File Systems Nawab Ali, Ananth Devulapalli, Dennis Dalessandro, Pete Wyckoff, P. Sadayappan, Ohio State University Paper | Slides |
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2:30pm -3:00pm |
Short Announcements (sign up onsite) |
3:00pm - 3:30pm |
POSTER SESSION 2 - List of participants and links to posters |
3:30pm - 4:30pm |
PANEL: Rewarding the Public Release of Valuable |
4:30pm - 5:00pm |
POSTER SESSION 3 - List of participants and links to posters |
COMMITTEE:
Garth A. Gibson, Carnegie Mellon University and Panasas Inc.
Darrell Long, University of California, Santa Cruz
J. Bruce Fields, 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
Rob Ross, Argonne National Laboratory
Karsten Schwan, Georgia Institute of Technology
Other Workshops & Panels of Interest at SC08
Exa and Yotta Scale Data - Are We Ready?
Panel Chair: Bill Kramer, NERSC
Friday, Nov 21, 2008
10:30AM - 12:00PM,
Ballroom E
Austin Convention Center, Austin, Texas
pNFS Protocol after Final Draft and before RFC
Primary Session Leader:
Sorin Faibish (EMC)
Wed, November 19, 2008
5:30PM - 7:00PM, Ballroom F
Austin Convention Center, Austin, Texas