POSTER SESSIONS

ACCEPTED POSTERS

Wednesday Posters | Thursday Posters

Wednesday Poster Session

The following posters will be presented during a reception on Wednesday, February 15, 2012, 5:30 p.m.–7:30 p.m., Regency Ballroom.

InnoDB DoubleWrite Buffer as Read Cache Using SSDs
Woon-Hak Kang, Gi-Tae Yun, Dong-In Shin, Yang-Hun Park, and Sang-Won Lee, Sungkyunkwan University; Bongki Moon, University of Arizona
(Poster only) Poster PDF | Poster description PDF

Grouping Data for Faster Rebuilds: The Art of Failing Silently
Avani Wildani and Ethan Miller University of California, Santa Cruz
(Poster and WiP) Poster PDF | Poster description PDF

DS-RAID: Efficient Parity Update Scheme for SSDs
Jaeho Kim and Jongmin Lee, University of Seoul; Jongmoo Choi, Dankook University; Donghee Lee, University of Seoul; Sam H. Noh, Hongik University
(Poster and WiP) Poster PDF | Poster description PDF

CASE: Exploiting Content Redundancy for Improving Space Efficiency and Benchmarking Accuracy in Storage Emulation
Lei Tian and Hong Jiang, University of Nebraska—Lincoln
(Poster and WiP) Poster PDF | Poster description PDF

vPFS: Bandwidth Virtualization of Parallel Storage Systems
Yiqi Xu, Dulcardo Arteaga, and Ming Zhao, Florida International University; Yonggang Liu and Renato Figueiredo, University of Florida; Seetharami Seelam, IBM T.J. Watson Research Center
(Poster only) Poster PDF | Poster description PDF

Accelerating Data Deduplication by Exploiting Pipelining and Parallelism with Multicore or Manycore Processors
Wen Xia, Huazhong University of Science and Technology and University of Nebraska—Lincoln; Hong Jiang, University of Nebraska—Lincoln; Dan Feng, Huazhong University of Science and Technology; Lei Tian, University of Nebraska—Lincoln
(Poster and WiP) Poster PDF | Poster description PDF

Disk-Failure Injection Framework for Fault-Tolerant Systems Research
Yathindra Naik, Mike Hibler, Eric Eide, and Robert Ricci, University of Utah
(Poster and WiP) Poster PDF | Poster description PDF

Reliable Energy-Aware SSD based RAID-6 System
Mehdi Pirahandeh and Deok-Hwan Kim, Inha University
(Poster only) Poster PDF | Poster description PDF

High-Throughput Direct Data Transfer between PCIe SSDs
Jun Suzuki, Masato Yasuda, Masahiko Takahashi, Yoichi Hidaka, Junichi Higuchi, Yoshikazu Watanabe, and Takashi Yoshikawa, NEC Corporation
(Poster and WiP) Poster PDF | Poster description PDF

Mitigating the Network Impact in Large Scale DFSs
Gustavo Bervian Brand and Adrien Lèbre, Ecole des Mines de Nantes
(Poster only) Poster PDF | Poster description PDF

CSPE: Cloud Storage Provisioning Decided by Rate of Return and Workload Characteristics
Jianzong Wang, Rui Hua, Changsheng Xie, Jiguang Wan, Yanjun Chen, Peng Wang and Weijiao Gong, Wuhan National Laboratory for Optoelectronics
(Poster only) Poster PDF | Poster description PDF

Generating Realistic Datasets for Deduplication Analysis
Vasily Tarasov and Amar Mudrankit, Stony Brook University; Will Buik, Harvey Mudd College; Philip Shilane, EMC Corporation; Geoff Kuenning, Harvey Mudd College
(Poster and WiP) Poster PDF | Poster description PDF

Power Consumption in Enterprise-Scale Backup Storage Systems
Zhichao Li, Stony Brook University; Kevin M. Greenan and Andrew W. Leung, EMC Corporation; Erez Zadok, Stony Brook University
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

De-indirection for Flash-based SSDs with Nameless Writes
Yiying Zhang, Leo Prasath Arulraj, Andrea C. Arpaci-Dusseau, and Remzi H. Arpaci-Dusseau, University of Wisconsin—Madison
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Optimizing NAND Flash-Based SSDs via Retention Relaxation
Ren-Shuo Liu and Chia-Lin Yang, National Taiwan University; Wei Wu, Intel Corporation
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

SFS: Random Write Considered Harmful in Solid State Drives
Changwoo Min, Sungkyunkwan University and Samsung Electronics; Kangnyeon Kim, Sungkyunkwan University; Hyunjin Cho, Samsung Electronics; Sang-Won Lee and Young Ik Eom, Sungkyunkwan University
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Understanding Performance Implications of Nested File Systems in a Virtualized Environment
Duy Le, The College of William and Mary; Hai Huang, IBM T.J. Watson Research Center; Haining Wang, The College of William and Mary
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Consistency Without Ordering
Vijay Chidambaram, Tushar Sharma, Andrea C. Arpaci-Dusseau, and Remzi H. Arpaci-Dusseau, University of Wisconsin, Madison
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Characteristics of Backup Workloads in Production Systems
Grant Wallace, Fred Douglis, Hangwei Qian, Philip Shilane, Stephen Smaldone, Mark Chamness, and Windsor Hsu, EMC Corporation
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

WAN Optimized Replication of Backup Datasets Using Stream-Informed Delta Compression
Philip Shilane, Mark Huang, Grant Wallace, and Windsor Hsu, EMC Corporation
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Recon: Verifying File System Consistency at Runtime
Daniel Fryer, Kuei Sun, Rahat Mahmood, TingHao Cheng, Shaun Benjamin, Ashvin Goel, and Angela Demke Brown, University of Toronto
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

BlueSky: A Cloud-Backed File System for the Enterprise
Michael Vrable, Stefan Savage, and Geoffrey M. Voelker, University of California, San Diego
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Reducing SSD Read Latency via NAND Flash Program and Erase Suspension
Guanying Wu and Xubin He, Virginia Commonwealth University
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Thursday Poster Session

The following posters will be presented during a reception on Thursday, February 16, 2012, 5:30 p.m.–7:30 p.m., Regency Ballroom.

Emulating a Shingled Write Disk
Rekha Pitchumani, University of California, Santa Cruz; Yulai Xie, Huazhong University of Science and Technology; Andy Hospodor, University of California, Santa Cruz; Ahmed Amer, Santa Clara University; Ethan L. Miller, University of California, Santa Cruz
(Poster and WiP) Poster PDF | Poster description PDF

Challenges in Long-Term Logging and Tracing
Ian F. Adams and Ethan L. Miller, University of California, Santa Cruz
(Poster and WiP) Poster PDF | Poster description PDF

Toward an Economic Model of Long-Term Storage
Daniel C. Rosenthal, University of California, Santa Cruz; David S. H. Rosenthal, Stanford University Libraries; Ethan L. Miller and Ian F. Adams, University of California, Santa Cruz; Mark W. Storer, NetApp; Erez Zadok, Stony Brook University
(Poster and WiP) Poster PDF | Poster description PDF

The Peril and Promise of Shingled Disk Arrays (How to Avoid Two Disks Being Worse than One)
Quoc M. Le, JoAnne Holliday, and Ahmed Amer, Santa Clara University
(Poster and WiP) Poster PDF | Poster description PDF

A Unified Object Oriented Storage Architecture
Andy Hospodor, Ethan Miller, Rekha Pitchumani,Yangwook Kang, and Darrell Long, University of California, Santa Cruz; Ahmed Amer, Santa Clara University; Yulai Xie, Huazhong University of Science and Technology
(Poster and WiP) Poster PDF | Poster description PDF

Accelerating Virtual Machine Storage I/O for Multicore Systems
Dongwoo Lee, Junghan Kim, and Junghoon Kim, Sungkyunkwan University; Changwoo Min, Sungkyunkwan University and Samsung Electronics, Korea; Young Ik Eom, Sungkyunkwan University
(Poster only) Poster PDF | Poster description PDF

Dynamic Block-level Cache Management for Cloud Computing Systems
Dulcardo Arteaga, Douglas Otstott, and Ming Zhao, Florida International University
(Poster and WiP) Poster PDF | Poster description PDF

Trusted Storage
Anjo Vahldiek and Eslam Elnikety, MPI-SWS; Ansley Post, Google; Peter Druschel and Deepak Garg MPI-SWS; Johannes Gehrke, Cornell; Rodrigo Rodrigues, MPI-SWS
(Poster and WiP) Poster PDF | Poster description PDF

A Metadata Workload Generator for Data-Intensive File Systems
Cristina L. Abad, University of Illinois at Urbana-Champaign; Kihwal Lee and Nathan Roberts, Yahoo!; Yi Lu and Roy H. Campbell, University of Illinois at Urbana-Champaign
(Poster only) Poster PDF | Poster description PDF

CloudDrive: Smarter Block Level Cloud-Backed Storage
Ishani Ahuja, Suli Yang, Remzi H. Arpaci-Dusseau, and Andrea C. Arpaci-Dusseau, University of Wisconsin—Madison
(Poster only) Poster PDF

Caching Less for Better Performance: Balancing Cache Size and Update Cost of Flash Memory Cache in Hybrid Storage Systems
Yongseok Oh, University of Seoul; Jongmoo Choi, Dankook University; Donghee Lee, University of Seoul; Sam H. Noh, Hongik University
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

ZZFS: A Hybrid Device and Cloud File System for Spontaneous Users
Michelle L. Mazurek, Carnegie Mellon University; Eno Thereska, Dinan Gunawardena, Richard Harper, and James Scott, Microsoft Research, Cambridge, UK
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Serving Large-scale Batch Computed Data with Project Voldemort
Roshan Sumbaly, Jay Kreps, Lei Gao, Alex Feinberg, Chinmay Soman, and Sam Shah, LinkedIn Corp.
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Rethinking Erasure Codes for Cloud File Systems: Minimizing I/O for Recovery and Degraded Reads
Osama Khan and Randal Burns, Johns Hopkins University; James Plank and William Pierce, University of Tennessee; Cheng Huang, Microsoft Research
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Lifetime Management of Flash-Based SSDs Using Recovery-Aware Dynamic Throttling
Sungjin Lee and Taejin Kim, Seoul National University; Kyungho Kim, Samsung Electronics, Korea; Jihong Kim, Seoul National University
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

NCCloud: Applying Network Coding for the Storage Repair in a Cloud-of-Clouds
Yuchong Hu, Henry C.H. Chen, and Patrick P.C. Lee, The Chinese University of Hong Kong; Yang Tang, Columbia University
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Revisiting Storage for Smartphones
Hyojun Kim, Nitin Agrawal, and Cristian Ungureanu, NEC Laboratories America
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

scc: Cluster Storage Provisioning Informed by Application Characteristics and SLAs
Harsha V. Madhyastha, University of California, Riverside; John C. McCullough, George Porter, Rishi Kapoor, Stefan Savage, Alex C. Snoeren, and Amin Vahdat, University of California, San Diego
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Extracting Flexible, Replayable Models from Large Block Traces
V. Tarasov and S. Kumar, Stony Brook University; J. Ma, Harvey Mudd College; D. Hildebrand and A. Povzner, IBM Almaden Research; G. Kuenning, Harvey Mudd College; E. Zadok, Stony Brook University
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

iDedup: Latency-aware, Inline Data Deduplication for Primary Storage
Kiran Srinivasan, Tim Bisson, Garth Goodson, and Kaladhar Voruganti, NetApp, Inc.
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

Adding Advanced Storage Controller Functionality via Low-Overhead Virtualization
Muli Ben-Yehuda, Michael Factor, Eran Rom, and Avishay Traeger, IBM Research—Haifa; Eran Borovik and Ben-Ami Yassour
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF

FIOS: A Fair, Efficient Flash I/O Scheduler
Stan Park and Kai Shen, University of Rochester
(Refereed Paper Poster) Poster PDF | Refereed Paper PDF