Lustre User Group 2013

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Sun, sand and Lustre! To celebrate one of the biggest years for Lustre – multiple new Lustre installations and now clocking at over 1TB/sec – LUG ’13 successfully took place in San Diego at the Omni Hotel in the Downtown Gaslamp Quarter. Sessions were held from April 16-18.

LUG 2013 Agenda

Tuesday, April 16, 2013 - LUG Day 1 - Omni Hotel

7:00 - 8:00 Breakfast
8:00 - 8:10 Welcome Remarks
8:10 - 8:45 OpenSFS Update
Norman Morse & Galen Shipman, OpenSFS
8:45 - 9:20 EOFS Update
Hugo Falter, EOFS
9:20 - 9:30 Xyratex Update
Kevin Canady, Xyratex
9:30 - 10:00 Lustre Releases
Peter Jones, Intel
10:00 - 10:20 Break
10:20 - 10:40 Layout Lock
Jinshan Xiong, Intel
10:40 - 11:00 Distributed Namespace (DNE)
Di Wang, Intel
11:00 - 11:20 Software vs. Hardware RAID and Implications for the Future
Alan Poston, Xyratex
11:20 - 11:40 Sequoia and the ZFS OSD
Christopher Morrone, Lawrence Livermore National Laboratory
11:40 - 12:00 ZFS and Lustre go to Hollywood
Josh Judd, Warp Mechanics
12:00 - 1:00 Lunch
1:00 - 1:20 Lustre Contribution Model
Nathan Rutman, Xyratex
1:20 - 1:40 The State of the Lustre File System and The Lustre Development Ecosystem: A 2013 Report Card
Dave Fellinger, DataDirect Networks
1:40 - 2:00 Lustre Acquisition and Its Future
Peter Bojanic, Xyratex
2:00 - 2:40 OpenSFS CDWG Meeting
Chris Morrone, OpenSFS
2:40 - 3:00 The Lustre Community in Europe
Torben Kling Petersen Phd, Xyratex
3:00 - 3:30 Break
3:30 - 3:50 Lustre Tuning Parameters
Bobbie Lind, Intel
3:50 - 4:10 Hadoop-Lustre
Omkar Kulkarni, Intel
4:10 - 4:30 An Intro to Ceph for HPC
Sage Weil, Inktank
4:30 - 4:50 Lustre on Amazon Web Services
Robert Read, Intel
4:50 - 6:00 Vendor Presentations
Aeon Computing, Bull, Cray, DDN, EMC, Intel, NetApp, Warp Mechanics, Xyratex
6:00 Adjourn

Wednesday, April 17, 2013 - LUG Day 2 - Omni Hotel

7:00 - 8:00 Breakfast
8:00 - 8:30 Lustre 2.5 and Beyond
Andreas Dilger, Intel
8:30 - 8:50 DAOS Changes to Lustre
Johann Lombardi, Liang Zhen, Intel
8:50 - 9:10 Online LFSCK
Alexey Zhuravlev, Intel
9:10 - 10:00 OpenSFS TWG Meeting
David Dillow & John Carrier, OpenSFS
10:00 - 10:20 Break
10:20 - 10:40 User-Defined Transport Protocols for Lustre
Eric Kinzie (ITT Exelis) / Linden Mercer (Penn State), NRL
10:40 - 11:00 Exploring Multiple Interface Lustre Performance from a Single Client
Jim Karellas and Mahmoud Hanafi, NASA Ames Research Center
11:00 - 11:20 Active-active LNET Bonding Using Multiple LNETs and Infiniband partitions
Shuichi Ihara, DataDirect Networks
11:20 - 11:40 Getting the Most Out of Lustre with the TCP LND
Blake Caldwell, Oak Ridge National Laboratory
11:40 - 12:00 Wireshark
Doug Oucharek, Intel
12:00 - 1:00 Lunch
1:00 - 2:00 Lustre in Commercial Space Panel
2:00 - 2:20 Lustre Static Code Analysis with Coverity
Sebastien Buisson, Bull
2:20 - 2:40 Lustre Test and Validation Toolset
Chris Gearing, Intel
2:40 - 3:00 Lustre Manual
Richard Henwood, Intel
3:00 - 3:30 Break
3:30 - 3:50 Overcoming Gemini LNET Performance Hurdles
David Dillow and James Simmons, Oak Ridge National Laboratory
3:50 - 4:10 Performance & Functionality Testbed for Clustered Filesystems: Lustre and some of its friends
Giuseppe Bruno, Bank of Italy
4:10 - 4:30 A New Metric for File System Load
Andrew Uselton, Lawrence Berkeley National Laboratory
4:30 - 4:50 HPCS Scenarios Update
John Carrier, Cray
4:50 - 5:50 OpenSFS BWG Meeting
Sarp Oral, OpenSFS
5:50 Adjourn

Thursday, April 18, 2013 - LUG Day 3 - Omni Hotel

7:00 - 8:00 Breakfast
8:00 - 8:20 The next-generation 1 TB/s Spider file system at OLCF
Sarp Oral, Oak Ridge National Laboratory
8:20 - 8:40 High Availability in Lustre - Enterprise RAS
John Fragalla, Xyratex
8:40 - 9:00 Managing and Monitoring a Scalable Lustre Infrastructure
Makia Minich, Xyratex
9:00 - 9:20 Robinhood Policy Engine
Aurelien Degremont, CEA
9:20 - 9:40 Sequoia Data Migration Experiences
Marc Stearman, Lawrence Livermore National Laboratory
9:40 - 10:00 Lustre HSM & Cloud: An Open Discussion on the Future of Lustre HSM,

Storage Tiering, File/Block/Object Backing Stores & Lustre File Geo-Distribution

Ashley Pittman and Dan Maslowski, DataDirect Networks
10:00 - 10:30 Break
10:30 - 11:00 OpenSFS General Assembly
Terri Quinn & Tommy Minyard, OpenSFS
11:00 - 11:20 Fujitsu Contributions to Lustre
Shinji Sumimoto, Oleg Drokin, Fujitsu/Intel
11:20 - 11:40 Using Changelogs for Efficient Search and Content Discovery
Ashley Pittman, DataDirect Networks
11:40 - 12:00 A Need for a DNS-like feature for LNet NIDs
Doug Oucharek, Intel
12:00 - 1:00 Lunch
1:00 - 1:30 Next Generation Storage Architectures for Exascale
Mark Seager, Intel
1:30 - 2:00 EIOW - a Framework for Exa-Scale I/O
Meghan McClelland, Xyratex
2:00 - 2:30 Performance Evaluation of FEFS on K Computer and Fujitsu’s Roadmap toward Lustre 2.x
Shinji Sumimoto, Fujitsu
2:30 - 3:00 Lustre - Fast Forward to Exascale
Eric Barton, Intel
3:00 - 3:30 Break
3:30 - 4:30 Lustre and Beyond Panel
4:30 - 4:50 Lustre at FNAL
Alex Kulyavtsev, Fermilab
4:50 - 5:10 Lustre at BlueWaters
Nathan Rutman, Xyratex
5:10 - 5:30 SDSC’s Data Oasis: Balanced Performance and Cost-Effective Lustre File Systems
Rick Wagner, SDSC and Jeff Johnson, Aeon Computing
5:30 - 5:50 The Madness of Project George
Ben Evans, Terascala
5:50 End of LUG 2013