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TIT
2011
111views more  TIT 2011»
15 years 1 months ago
Counting Partial Spread Functions in Eight Variables
Abstract. In this note we report the following computational results on partial spread functions in 8 variables: (i) the numbers of equivalence classes of partial spread functions ...
Philippe Langevin, Xiang-dong Hou
TR
2010
126views Hardware» more  TR 2010»
15 years 1 months ago
Approximating a Loading-Dependent Cascading Failure Model With a Branching Process
Abstract--We quantify the closeness of the approximation between two high-level probabilistic models of cascading failure. In one model called CASCADE, failing components successiv...
Janghoon Kim, Ian Dobson
PPOPP
2006
ACM
16 years 24 days ago
On-line automated performance diagnosis on thousands of processes
Performance analysis tools are critical for the effective use of large parallel computing resources, but existing tools have failed to address three problems that limit their scal...
Philip C. Roth, Barton P. Miller
ICDCS
2009
IEEE
16 years 1 months ago
Logoot: A Scalable Optimistic Replication Algorithm for Collaborative Editing on P2P Networks
Massive collaborative editing becomes a reality through leading projects such as Wikipedia. This massive collaboration is currently supported with a costly central service. In ord...
Stéphane Weiss, Pascal Urso, Pascal Molli
IPPS
2009
IEEE
16 years 1 months ago
Guiding performance tuning for grid schedules
Grid jobs often consist of a large number of tasks. If the performance of a statically scheduled grid job is unsatisfactory, one must decide which code of which task should be imp...
Jörg Keller, Wolfram Schiffmann