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INFOCOM
2010
IEEE
9 years 11 days ago
Measuring Availability in the Domain Name System
Abstract--The domain name system (DNS) is critical to Internet functionality. The availability of a domain name refers to its ability to be resolved correctly. We develop a model f...
Casey T. Deccio, Jeff Sedayao, Krishna Kant, Prasa...
SSS
2010
Springer
143views Control Systems» more  SSS 2010»
9 years 24 days ago
Lightweight Live Migration for High Availability Cluster Service
High availability is a critical feature for service clusters and cloud computing, and is often considered more valuable than performance. One commonly used technique to enhance the...
Bo Jiang, Binoy Ravindran, Changsoo Kim
P2P
2010
IEEE
113views Communications» more  P2P 2010»
9 years 25 days ago
Unraveling BitTorrent's File Unavailability: Measurements and Analysis
—BitTorrent suffers from one fundamental problem: the long-term availability of content. This occurs on a massivescale with 38% of torrents becoming unavailable within the first...
Sebastian Kaune, Rubén Cuevas Rumín,...
NOMS
2010
IEEE
180views Communications» more  NOMS 2010»
9 years 26 days ago
Exploiting non-dedicated resources for cloud computing
—Popular web services and applications such as Google Apps, DropBox, and Go.Pc introduce a wasteful imbalance of processing resources. Each host operated by a provider serves hun...
Artur Andrzejak, Derrick Kondo, David P. Anderson
TC
2008
9 years 2 months ago
An Availability-Aware Task Scheduling Strategy for Heterogeneous Systems
High availability is a key requirement in the design and development of heterogeneous systems, where processors operate at different speeds and are not continuously available for ...
Xiao Qin, Tao Xie 0004
ISCA
2008
IEEE
101views Hardware» more  ISCA 2008»
9 years 2 months ago
Scalability in Analyzing the Availability of Large-Scale Networks using Multicast
The goal of this paper is to identify and discuss scalability issues for the measurement-based analysis of the availability in large-scale networks using IP multicast technology. ...
Falko Dressler
CORR
2010
Springer
146views Education» more  CORR 2010»
9 years 2 months ago
An Empirical Study on Content Bundling in BitTorrent Swarming System
Despite the tremendous success of BitTorrent, its swarming system suffers from a fundamental limitation: lower or no availability of unpopular contents. Recently, Menasche et al. ...
Jinyoung Han, Taejoong Chung, Seungbae Kim, Hyunch...
CONCUR
2010
Springer
9 years 3 months ago
Kleene, Rabin, and Scott Are Available
We are concerned with the availability of systems, defined as the ratio between time of correct functioning and uptime. We propose to model guaranteed availability in terms of regu...
Jochen Hoenicke, Roland Meyer, Ernst-Rüdiger ...
USENIX
2000
9 years 3 months ago
Towards Availability Benchmarks: A Case Study of Software RAID Systems
Benchmarks have historically played a key role in guiding the progress of computer science systems research and development, but have traditionally neglected the areas of availabi...
Aaron B. Brown, David A. Patterson
NSDI
2004
9 years 3 months ago
Total Recall: System Support for Automated Availability Management
Availability is a storage system property that is both highly desired and yet minimally engineered. While many systems provide mechanisms to improve availability
Ranjita Bhagwan, Kiran Tati, Yu-Chung Cheng, Stefa...
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