Sciweavers

4171 search results - page 213 / 835
» Distributed Data Structure Design for Scientific Computation
Sort
View
IPPS
2006
IEEE
16 years 16 days ago
Making lockless synchronization fast: performance implications of memory reclamation
Achieving high performance for concurrent applications on modern multiprocessors remains challenging. Many programmers avoid locking to improve performance, while others replace l...
Thomas E. Hart, Paul E. McKenney, Angela Demke Bro...
MIDDLEWARE
2010
Springer
15 years 5 months ago
Kevlar: A Flexible Infrastructure for Wide-Area Collaborative Applications
Abstract. While Web Services ensure interoperability and extensibility for networked applications, they also complicate the deployment of highly collaborative systems, such as virt...
Qi Huang, Daniel A. Freedman, Ymir Vigfusson, Ken ...
ICPADS
2002
IEEE
15 years 11 months ago
Hardware-based IP Routing Lookup with Incremental Update
Nowadays, the commonly used table lookup scheme for IP routing is based on the so-called classless interdomain routing (CIDR). With CIDR, routers must find out the best matching ...
Pi-Chung Wang, Chia-Tai Chan, Shuo-Cheng Hu, Yu-Ch...
IPPS
2008
IEEE
16 years 28 days ago
Performance characterization and optimization of parallel I/O on the Cray XT
This paper presents an extensive characterization, tuning, and optimization of parallel I/O on the Cray XT supercomputer, named Jaguar, at Oak Ridge National Laboratory. We have c...
Weikuan Yu, Jeffrey S. Vetter, Sarp Oral
PDPTA
2003
15 years 7 months ago
Managing Flocking Objects with an Octree Spanning a Parallel Message-Passing Computer Cluster
We investigate the management of flocking mobile objects using a parallel message-passing computer cluster. An octree, a data structure well-known for use in managing a 3D space, ...
Thomas E. Portegys, Kevin M. Greenan