SPLASH 2014
Mon 20 - Fri 24 October 2014 Portland, Oregon, United States
Fri 24 Oct 2014 14:15 - 14:37 at Salon F - Distributed Computing Chair(s): Madan Musuvathi

I/O reduction has been a major focus in optimizing data-parallel programs for big-data processing. While the current state-of-the-art techniques use static program analysis to reduce I/O, Cybertron proposes a new direction that incorporates runtime mechanisms to push the limit further on I/O reduction. In particular, Cybertron tracks how data is used in the computation accurately at runtime to filter unused data at finer granularity dynamically, beyond what current static-analysis based mechanisms are capable of, and to facilitate a new mechanism called constraint based encoding for more efficient encoding. Cybertron has been implemented and applied to production data-parallel programs; our extensive evaluations on real programs and real data have shown its effectiveness on I/O reduction over the existing mechanisms at reasonable CPU cost, and its improvement on end-to-end performance in various network environments.

Fri 24 Oct

oopsla2014
13:30 - 15:00: OOPSLA - Distributed Computing at Salon F
Chair(s): Madan MusuvathiMicrosoft Research
oopsla2014141415020000013:30 - 13:52
Talk
Keval VoraUniversity of California, Riverside, Sai Charan KoduruUniversity of California, Riverside, Rajiv GuptaUC Riverside
Link to publication Media Attached File Attached
oopsla2014141415155000013:52 - 14:15
Talk
Brandon HoltUniversity of Washington, Preston BriggsUniversity of Washington, Luis CezeUniversity of Washington, Mark OskinUniversity of Washington
Link to publication Media Attached File Attached
oopsla2014141415290000014:15 - 14:37
Talk
Tian XiaoTsinghua University / Microsoft Research, Zhenyu GuoMicrosoft Research, Hucheng ZhouMicrosoft Research, Jiaxing ZhangMicrosoft Research, Xu ZhaoUniversity of Toronto, Chencheng YeHuazhong University of Science and Technology, Xi WangMIT CSAIL, Wei LinMicrosoft Bing, Wenguang ChenTsinghua University, Lidong ZhouMicrosoft Research
Link to publication Media Attached
oopsla2014141415425000014:37 - 15:00
Talk
Cosmin RadoiUniversity of Illinois, Stephen J FinkIBM, Rodric RabbahIBM Research, Manu SridharanSamsung Research America
Link to publication Media Attached