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SDI/ISTC Seminar
Jiří ŠimšaAlluxio, Inc.
Jiří is a software engineer at Alluxio, Inc. and one of the
top committers and a project management
committee member of the Alluxio open source project. Prior to working on Alluxio, he was a software engineer
at Google, where he worked on a framework for the
Internet of Things. Jiri is a CSD PhD program graduate and PDL alumnus. Go Pens!
How Alluxio Accelerates Remote Storage I/O
In this talk, we first introduce Alluxio, a memory-speed distributed storage system. Next, we enumerate the different types of I/O operations supported by Alluxio, contrasting their advantages and disadvantages with respect to performance and fault tolerance. We then zero in on asynchronous writes, which allow applications to write data to Alluxio at memory-speed (or network-speed for fault tolerance) while Alluxio asynchronously writes the data to remote storage. We highlight interesting design and implementation details and present experimental evaluation of performance and fault tolerance.
ThursdayMay 4, 2017
RMCIC 4th FloorPanther Hollow Room
12:00 - 1:00 pm
VISITOR HOST: Garth Gibson, [email protected] more information or questions:
Karen Lindenfelser, 8-6716, [email protected]://www.pdl.cmu.edu/SDI/