Sciweavers

252 search results - page 17 / 51
» Broadcast scheduling optimization for heterogeneous cluster ...
Sort
View
PPOPP
2005
ACM
15 years 5 months ago
Energy conservation in heterogeneous server clusters
The previous research on cluster-based servers has focused on homogeneous systems. However, real-life clusters are almost invariably heterogeneous in terms of the performance, cap...
Taliver Heath, Bruno Diniz, Enrique V. Carrera, Wa...
GROUP
2005
ACM
15 years 5 months ago
An optimization approach to group coupling in heterogeneous collaborative systems
Recent proliferation of computing devices has brought attention to heterogeneous collaborative systems, where key challenges arise from the resource limitations and disparities. S...
Carlos D. Correa, Ivan Marsic
GLOBECOM
2008
IEEE
15 years 25 days ago
User Selection for Multiple-Antenna Broadcast Channel with Zero-Forcing Beamforming
Abstract—This paper investigates the zero-forcing (ZF) beamforming transmit strategy in the multiple-antenna multiuser downlink systems. We consider the case of mobile users equi...
Saeed Kaviani, Witold A. Krzymien
IPPS
2006
IEEE
15 years 5 months ago
Multisite co-allocation algorithms for computational grid
Efficient multisite job scheduling facilitates the cooperation of multi-domain massively parallel processor systems in a computing grid environment. However, co-allocation, hetero...
Weizhe Zhang, A. M. K. Cheng, Mingzeng Hu
DATE
2002
IEEE
166views Hardware» more  DATE 2002»
15 years 4 months ago
Event Model Interfaces for Heterogeneous System Analysis
Complex embedded systems consist of hardware and software components from different domains, such as control and signal processing, many of them supplied by different IP vendors. ...
Kai Richter, Rolf Ernst