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» Optimal Cache-Oblivious Implicit Dictionaries
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ICALP
2003
Springer
13 years 9 months ago
Optimal Cache-Oblivious Implicit Dictionaries
We consider the issues of implicitness and cache-obliviousness in the classical dictionary problem for n distinct keys over an unbounded and ordered universe. One finding in this ...
Gianni Franceschini, Roberto Grossi
ISAAC
2010
Springer
313views Algorithms» more  ISAAC 2010»
13 years 2 months ago
A Cache-Oblivious Implicit Dictionary with the Working Set Property
Abstract. In this paper we present an implicit dictionary with the working set property i.e. a dictionary supporting insert(e), delete(x) and predecessor(x) in O(log n) time and se...
Gerth Stølting Brodal, Casper Kejlberg-Rasm...
ACMMSP
2006
ACM
232views Hardware» more  ACMMSP 2006»
13 years 10 months ago
Implicit and explicit optimizations for stencil computations
Stencil-based kernels constitute the core of many scientific applications on block-structured grids. Unfortunately, these codes achieve a low fraction of peak performance, due pr...
Shoaib Kamil, Kaushik Datta, Samuel Williams, Leon...
MST
2006
97views more  MST 2006»
13 years 4 months ago
Optimal Implicit Dictionaries over Unbounded Universes
An array of n distinct keys can be sorted for logarithmic searching or can be organized as a heap for logarithmic updating, but it is unclear how to attain logarithmic time for bo...
Gianni Franceschini, Roberto Grossi