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IPPS
2006
IEEE
12 years 5 months ago
Concurrent counting is harder than queuing
In both distributed counting and queuing, processors in a distributed system issue operations which are organized into a total order. In counting, each processor receives the rank...
Srikanta Tirthapura, Costas Busch
IPPS
2006
IEEE
12 years 5 months ago
Neighbourhood maps: decentralised ranking in small-world P2P networks
Reputation in P2P networks is an important tool to encourage cooperation among peers. It is based on ranking of peers according to their past behaviour. In large-scale real world ...
Matteo Dell'Amico
IPPS
2006
IEEE
12 years 5 months ago
SAMIE-LSQ: set-associative multiple-instruction entry load/store queue
The load/store queue (LSQ) is one of the most complex parts of contemporary processors. Its latency is critical for the processor performance and it is usually one of the processo...
Jaume Abella, Antonio González
IPPS
2006
IEEE
12 years 5 months ago
Dynamic power saving in fat-tree interconnection networks using on/off links
Current trends in high-performance parallel computers show that fat-tree interconnection networks are one of the most popular topologies. The particular characteristics of this to...
Marina Alonso, Salvador Coll, Juan Miguel Mart&iac...
IPPS
2006
IEEE
12 years 5 months ago
A job monitoring system for the LCG computing grid
Experience with generating simulation data of high energy physics experiments has shown that a job monitoring system (JMS) is essential to understand failures of jobs within the G...
Ahmad Hammad, T. Harenberg, D. Igdalov, P. Mä...
IPPS
2006
IEEE
12 years 5 months ago
Workforce planning with parallel algorithms
Workforce planning is an important activity that enables organizations to determine the workforce needed for continued success. A workforce planning problem is a very complex task...
Enrique Alba, Gabriel Luque, Francisco Luna
IPPS
2006
IEEE
12 years 5 months ago
Modeling and executing master-worker applications in component models
— This paper describes work in progress to extend component models to support Master-Worker applications and to let them to be executed on Grid infrastructures. The proposed appr...
Hinde-Lilia Bouziane, Christian Pérez, Thie...
IPPS
2006
IEEE
12 years 5 months ago
Distributed algorithm for a color assignment on asynchronous rings
We study a version of the β-assignment problem [3] on asynchronous rings: consider a set of items and a set of m colors, where each item is associated to one color. Consider also...
Gianluca De Marco, Mauro Leoncini, Manuela Montang...
IPPS
2006
IEEE
12 years 5 months ago
Execution and composition of e-science applications using the WS-resource construct
Service Oriented Architectures are emerging as the recommended paradigm for developing dispersed escience environments. In this paper we analyze the characteristics and requiremen...
Evangelos Floros, Yannis Cotronis
IPPS
2006
IEEE
12 years 5 months ago
Lossless compression for large scale cluster logs
The growing computational and storage needs of several scientific applications mandate the deployment of extreme-scale parallel machines, such as IBM’s Blue Gene/L which can acc...
R. Balakrishnan, Ramendra K. Sahoo
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