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AROBOTS
2008
77views more  AROBOTS 2008»
15 years 6 months ago
Extending obstacle avoidance methods through multiple parameter-space transformations
Obstacle avoidance methods approach the problem of mobile robot autonomous navigation by steering the robot in real-time according to the most recent sensor readings, being suitab...
Jose-Luis Blanco, Javier Gonzalez, Juan-Antonio Fe...
MJ
2007
119views more  MJ 2007»
15 years 6 months ago
Automated energy calculation and estimation for delay-insensitive digital circuits
With increasingly smaller feature sizes and higher on-chip densities, the power dissipation of VLSI systems has become a primary concern for designers. This paper first describes...
Venkat Satagopan, Bonita Bhaskaran, Anshul Singh, ...
TPDS
2010
98views more  TPDS 2010»
15 years 5 months ago
The Synchronization Power of Coalesced Memory Accesses
—Multicore architectures have established themselves as the new generation of computer architectures. As part of the one core to many cores evolution, memory access mechanisms ha...
Phuong Hoai Ha, Philippas Tsigas, Otto J. Anshus
CCGRID
2011
IEEE
14 years 10 months ago
A Segment-Level Adaptive Data Layout Scheme for Improved Load Balance in Parallel File Systems
Abstract—Parallel file systems are designed to mask the everincreasing gap between CPU and disk speeds via parallel I/O processing. While they have become an indispensable compo...
Huaiming Song, Yanlong Yin, Xian-He Sun, Rajeev Th...
DGO
2011
237views Education» more  DGO 2011»
14 years 6 months ago
Modeling digital preservation capabilities in enterprise architecture
The rising awareness of the challenges of preserving information over the long term has led to a wealth of initiatives developing economic models, methods, tools, systems, guideli...
Christoph Becker, Gonçalo Antunes, Jos&eacu...