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POPL
2009
ACM
14 years 8 months ago
Copy-on-write in the PHP language
PHP is a popular language for server-side applications. In PHP, assignment to variables copies the assigned values, according to its so-called copy-on-assignment semantics. In con...
Akihiko Tozawa, Michiaki Tatsubori, Tamiya Onodera...
ICDCS
2008
IEEE
14 years 2 months ago
MR-PDP: Multiple-Replica Provable Data Possession
Many storage systems rely on replication to increase the availability and durability of data on untrusted storage systems. At present, such storage systems provide no strong evide...
Reza Curtmola, Osama Khan, Randal C. Burns, Giusep...
CCS
2011
ACM
12 years 7 months ago
AmazonIA: when elasticity snaps back
Cloud Computing is an emerging technology promising new business opportunities and easy deployment of web services. Much has been written about the risks and benefits of cloud co...
Sven Bugiel, Stefan Nürnberger, Thomas Pö...
TON
2010
126views more  TON 2010»
13 years 2 months ago
Cost-Effective Multiperiod Spraying for Routing in Delay-Tolerant Networks
In this paper, we present a novel multiperiod spraying algorithm for routing in delay-tolerant networks (DTNs). The goal is to minimize the average copy count used per message unti...
Eyuphan Bulut, Zijian Wang, Boleslaw K. Szymanski
SIGMETRICS
2003
ACM
101views Hardware» more  SIGMETRICS 2003»
14 years 29 days ago
Effects of clock resolution on the scheduling of interactive and soft real-time processes
It is commonly agreed that scheduling mechanisms in general purpose operating systems do not provide adequate support for modern interactive applications, notably multimedia appli...
Yoav Etsion, Dan Tsafrir, Dror G. Feitelson