Files in this item



application/pdfPhilbert_Lin.pdf (1MB)
(no description provided)PDF


Title:A lazy directory-based implementation of consistent replicated storage
Author(s):Lin, Philbert
Advisor(s):Vaidya, Nitin H.
Department / Program:Electrical & Computer Eng
Discipline:Electrical & Computer Engr
Degree Granting Institution:University of Illinois at Urbana-Champaign
Subject(s):Replicated datastorage
Distributed Systems
Abstract:Recent work in replicated datastores has focused on making availability and low latency the primary requirements. We present two directory-based data- stores which make strong application semantics a primary requirement based on ideas from cache coherence in multiprocessors and distributed shared memory. The two datastores are implemented and evaluated against the Apache Cassandra distributed datastore in a simulated geo-distributed envi- ronment with workloads generated by the Yahoo! Cloud Serving Benchmark. We find that while there are cases where our systems perform with better average latency, the variability in the request latencies is undesirable due to expensive synchronization operations.
Issue Date:2013-08-22
Rights Information:Copyright 2013 Philbert Lin
Date Available in IDEALS:2013-08-22
Date Deposited:2013-08

This item appears in the following Collection(s)

Item Statistics