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2003
IEEE
15 years 9 months ago
Improving the Performance of MPI Derived Datatypes by Optimizing Memory-Access Cost
The MPI Standard supports derived datatypes, which allow users to describe noncontiguous memory layout and communicate noncontiguous data with a single communication function. Thi...
Surendra Byna, William D. Gropp, Xian-He Sun, Raje...
DATE
2003
IEEE
93views Hardware» more  DATE 2003»
15 years 9 months ago
Trade Offs in the Design of a Router with Both Guaranteed and Best-Effort Services for Networks on Chip
Managing the complexity of designing chips containing billions of transistors requires decoupling computation from communication. For the communication, scalable and compositional...
Edwin Rijpkema, Kees G. W. Goossens, Andrei Radule...
ISCC
2003
IEEE
153views Communications» more  ISCC 2003»
15 years 9 months ago
An Object-Based MPEG-4 Multimedia Content Classification Model for IP QoS Differentiation
In this article, we investigate efficient transmission of Object-based MPEG-4 video over IP networks with QoS management capabilities. MPEG-4 Audio Visual Objects (AVOs) are class...
Toufik Ahmed, Abdelhamid Nafaa, Ahmed Mehaoua
ISCC
2003
IEEE
15 years 9 months ago
On the Issues of IP Traceback for IPv6 and Mobile IPv6
As the Internet becomes pervasive, the vulnerability of some fundamental design aspects of the Internet has also become significant. Among which, Denial-of-Service (DoS) and Distr...
Henry C. J. Lee, Miao Ma, Vrizlynn L. L. Thing, Yi...
ISCC
2003
IEEE
130views Communications» more  ISCC 2003»
15 years 9 months ago
Congestion-Aware Multicast Routing for Supporting QoS over the Internet
Multicasting is an efficient and effective approach for supporting content distribution based on the current Internet infrastructure. In this paper, we have proposes the source-in...
Jian Zhao, Hossam S. Hassanein, Jieyi Wu, Junzhou ...