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» The Impact of File Systems on MPI-IO Scalability
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TAMODIA
2008
13 years 6 months ago
A Fluid Flow Approach to Usability Analysis of Multi-user Systems
Abstract. The analysis of usability aspects of multi-user systems, such as cooperative work systems and pervasive systems, pose particular problems because group behavior of their ...
Mieke Massink, Diego Latella, Maurice H. ter Beek,...
EUROPAR
2008
Springer
13 years 7 months ago
Empirical Analysis of a Large-Scale Hierarchical Storage System
To prepare for future peta- or exa-scale computing, it is important to gain a good understanding on what impacts a hierarchical storage system would have on the performance of data...
Weikuan Yu, Sarp Oral, Shane Canon, Jeffrey S. Vet...
LISA
2007
13 years 7 months ago
Application Buffer-Cache Management for Performance: Running the World's Largest MRTG
An operating system’s readahead and buffer-cache behaviors can significantly impact application performance; most often these better performance, but occasionally they worsen it...
David Plonka, Archit Gupta, Dale Carder
SAC
2008
ACM
13 years 4 months ago
A pull-based e-mail architecture
Conventional e-mail systems are prone to problems that impact their scalability and dependability. E-mail systems operate following a "push-based" approach: the sender s...
Edson Kageyama, Carlos Maziero, Altair Olivo Santi...
CCIA
2009
Springer
13 years 6 months ago
Shout and Act
1 We adapt the Shout and Act algorithm to Digital Objects Preservation where agents explore file systems looking for digital objects to be preserved (victims). When they find somet...
Josep Lluís de la Rosa, Albert Trias i Mans...