SC12 Home > SC12 Schedule > SC12 Presentation - Adaptive, Resilient Cloud Platform for Dynamic, Mission-Critical Dataflow Applications

SCHEDULE: NOV 10-16, 2012

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Adaptive, Resilient Cloud Platform for Dynamic, Mission-Critical Dataflow Applications

SESSION: Doctoral Showcase - Early Research Showcase

EVENT TYPE: Doctoral Showcase

TIME: 3:30PM - 5:00PM

SESSION CHAIR: Wojtek James Goscinski

Presenter(s):Alok Gautam Kumbhare


With the explosion in both real time streams and volume of accumulated data, we see proliferation of applications that need to perform long running, continuous data processing, some with mission critical requirements. These applications exhibit dynamism in changing data rates and even their composition in response to domain triggers. Clouds offer a viable platform for running these applications but are inhibited by the inherent limitations of Clouds, especially, non-uniform performance and fallible commodity hardware. This ``infrastructure dynamism coupled with ``application dynamism present a number of challenges for deploying resilient mission critical applications. We propose a class of applications, termed Dynamic Mission-Critical Dataflow (DMD) applications and propose to make three major contributions: programming abstractions and declarative goals to describe and model DMD applications, time-variant performance models to predict the variability and failure of Cloud resources, and a dataflow execution platform that optimally orchestrates DMD applications on Clouds to meet their goals.

Chair/Presenter Details:

Wojtek James Goscinski (Chair) - Monash University

Alok Gautam Kumbhare - University of Southern California

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