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» Optimizing the Use of High Performance Software Libraries
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SIGMETRICS
2011
ACM
245views Hardware» more  SIGMETRICS 2011»
14 years 8 months ago
Record and transplay: partial checkpointing for replay debugging across heterogeneous systems
Software bugs that occur in production are often difficult to reproduce in the lab due to subtle differences in the application environment and nondeterminism. To address this pr...
Dinesh Subhraveti, Jason Nieh
EUROPAR
2009
Springer
15 years 9 months ago
MyriXen: Message Passing in Xen Virtual Machines over Myrinet and Ethernet
Data access in HPC infrastructures is realized via user-level networking and OS-bypass techniques through which nodes can communicate with high bandwidth and low-latency. Virtualiz...
Anastassios Nanos, Nectarios Koziris
INFOCOM
2003
IEEE
15 years 10 months ago
Resource Optimization of Spatial TDMA in Ad Hoc Radio Networks: A Column Generation Approach
—Wireless communications using ad hoc networks are receiving an increasing interest. The most attractive feature of ad hoc networks is the flexibility. The network is set up by ...
Peter Värbrand, Di Yuan, Patrik Björklun...
CORR
2008
Springer
129views Education» more  CORR 2008»
15 years 5 months ago
Evolving Dynamic Change and Exchange of Genotype Encoding in Genetic Algorithms for Difficult Optimization Problems
The application of genetic algorithms (GAs) to many optimization problems in organizations often results in good performance and high quality solutions. For successful and efficien...
Maroun Bercachi, Philippe Collard, Manuel Clergue,...
ICRA
2010
IEEE
99views Robotics» more  ICRA 2010»
15 years 3 months ago
Retraction-based RRT planner for articulated models
— We present a new retraction algorithm for high DOF articulated models and use our algorithm to improve the performance of RRT planners in narrow passages. The retraction step i...
Jia Pan, Liangjun Zhang, Dinesh Manocha