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CCGRID
2005
IEEE
14 years 4 months ago
GangSim: a simulator for grid scheduling studies
Large distributed Grid systems pose new challenges in job scheduling due to complex workload characteristics and system characteristics. Due to the numerous parameters that must b...
Catalin Dumitrescu, Ian T. Foster
STOC
2007
ACM
98views Algorithms» more  STOC 2007»
14 years 11 months ago
Negative weights make adversaries stronger
The quantum adversary method is one of the most successful techniques for proving lower bounds on quantum query complexity. It gives optimal lower bounds for many problems, has ap...
Peter Høyer, Troy Lee, Robert Spalek
COCO
2009
Springer
119views Algorithms» more  COCO 2009»
14 years 5 months ago
An Approximation Algorithm for Approximation Rank
One of the strongest techniques available for showing lower bounds on quantum communication complexity is the logarithm of the approximation rank of the communication matrix— th...
Troy Lee, Adi Shraibman
COCOON
2007
Springer
14 years 4 months ago
Streaming Algorithms Measured in Terms of the Computed Quantity
The last decade witnessed the extensive studies of algorithms for data streams. In this model, the input is given as a sequence of items passing only once or a few times, and we ar...
Shengyu Zhang
SODA
2008
ACM
80views Algorithms» more  SODA 2008»
14 years 2 days ago
Provably good multicore cache performance for divide-and-conquer algorithms
This paper presents a multicore-cache model that reflects the reality that multicore processors have both per-processor private (L1) caches and a large shared (L2) cache on chip. ...
Guy E. Blelloch, Rezaul Alam Chowdhury, Phillip B....