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7th Parallel Data Storage Workshop

held in conjunction with
Supercomputing '12


Monday, November 12, 2012
9:00 am - 5:30 pm
Calvin L. Rampton Salt Palace Convention Center
Room 255-B
Salt Lake City, UT

SC12 Workshop Web Page

pdsw 2012 posters

Discovering Structure in Unstructured I/O
Jun He1,2, John Bent3, Aaron Torres4, Gary Grider4, Garth Gibson5, Carlos Maltzahn6,
Xian-He Sun1
1Illinois Institute of Technology; 2New Mexico Consortium; 3EMC; 4Los Alamos
National Laboratory; 5Carnegie Mellon University; 6University of California Santa Cruz

A Multi-tiered Dataflow and Storage System
Chen Wu1, Andreas Wicenec1, Dave Pallot2, and Alessio Checcucci1
1ICRAR/University of Western Australia; 2ICRAR/Curtin University

Compressing Intermediate Keys between Mappers and Reducers in SciHadoop
Adam Crume, Joe Buck, Carlos Maltzahn, Scott Brandt
University of California, Santa Cruz

Parallel I/O Framework for Data-Intensive Parallel Applications
Rengan Xu1, Mauricio Araya-Polo2, Barbara Chapman1
1University of Houston, USA; 2Repsol, USA.

Hadoop's Adolescence: A Comparative Workloads Analysis from Three Research Clusters
Data Collection

Kai Ren1, Garth Gibson1, YongChul Kwon2, Magdalena Balazinska2, Bill Howe2
1Carnegie Mellon University; 2UW Seattle

A Case for Scaling HPC Metadata Performance through Deā€specialization
Swapnil Patil, Kai Ren, Kartik Kulkarni, Garth Gibson
Carnegie Mellon University

DataMods: Generalizing File System Services
Noah Watkins and Carlos Maltzahn
Systems Research Lab | UC Santa Cruz