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SODA
2010
ACM
174views Algorithms» more  SODA 2010»
10 years 12 months ago
Cache-Oblivious Dynamic Dictionaries with Update/Query Tradeoffs
Several existing cache-oblivious dynamic dictionaries achieve O(logB N) (or slightly better O(logB N M )) memory transfers per operation, where N is the number of items stored, M ...
Gerth Stølting Brodal, Erik D. Demaine, Jer...
COMPGEOM
2005
ACM
11 years 3 months ago
Cache-oblivious r-trees
We develop a cache-oblivious data structure for storing a set S of N axis-aligned rectangles in the plane, such that all rectangles in S intersecting a query rectangle or point ca...
Lars Arge, Mark de Berg, Herman J. Haverkort
FOCS
2000
IEEE
11 years 6 months ago
Cache-Oblivious B-Trees
We present dynamic search-tree data structures that perform well in the setting of a hierarchical memory (including various levels of cache, disk, etc.), but do not depend on the ...
Michael A. Bender, Erik D. Demaine, Martin Farach-...
COMPGEOM
2003
ACM
11 years 6 months ago
Cache-oblivious data structures for orthogonal range searching
We develop cache-oblivious data structures for orthogonal range searching, the problem of finding all T points in a set of N points in Êd lying in a query hyper-rectangle. Cache...
Pankaj K. Agarwal, Lars Arge, Andrew Danner, Bryan...
FOCS
2003
IEEE
11 years 6 months ago
The Cost of Cache-Oblivious Searching
This paper gives tight bounds on the cost of cache-oblivious searching. The paper shows that no cache-oblivious search structure can guarantee a search performance of fewer than l...
Michael A. Bender, Gerth Stølting Brodal, R...
CASES
2004
ACM
11 years 7 months ago
Safely exploiting multithreaded processors to tolerate memory latency in real-time systems
A coarse-grain multithreaded processor can effectively hide long memory latencies by quickly switching to an alternate task when the active task issues a memory request, improving...
Ali El-Haj-Mahmoud, Eric Rotenberg
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