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» Optimizing for parallelism and data locality
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ICCS
2004
Springer
15 years 3 months ago
Improving Geographical Locality of Data for Shared Memory Implementations of PDE Solvers
On cc-NUMA multi-processors, the non-uniformity of main memory latencies motivates the need for co-location of threads and data. We call this special form of data locality, geogra...
Henrik Löf, Markus Nordén, Sverker Hol...
IPPS
2006
IEEE
15 years 4 months ago
Coterminous locality and coterminous group data prefetching on chip-multiprocessors
Due to shared cache contentions and interconnect delays, data prefetching is more critical in alleviating penalties from increasing memory latencies and demands on Chip-Multiproce...
Xudong Shi, Zhen Yang, Jih-Kwon Peir, Lu Peng, Yen...
IPPS
1997
IEEE
15 years 2 months ago
Optimization Schemas for Parallel Implementation of Nondeterministic Languages and Systems
Naive parallel implementation of nondeterministic systems (such as a theorem proving system) and languages (such as a logic, constraint, or a concurrent constraint language)can re...
Gopal Gupta, Enrico Pontelli
ICRA
2003
IEEE
129views Robotics» more  ICRA 2003»
15 years 3 months ago
Optimal navigation and object finding without geometric maps or localization
In this paper we present a dynamic data structure, useful for robot navigation in an unknown, simplyconnected planar environment. The guiding philosophy in this work is to avoid t...
Benjamín Tovar, Steven M. LaValle, Rafael M...
COMCOM
2006
78views more  COMCOM 2006»
14 years 10 months ago
Performance optimization of an adaptive wireless push system in environments with locality of demand
In many data broadcasting applications clients are grouped into several groups, each one located at a different region, with the members of each group having similar demands. This...
Petros Nicopolitidis, Georgios I. Papadimitriou, M...