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ITCC
2003
IEEE
12 years 7 months ago
A New Quality of Service Metric for Hard/Soft Real-Time Applications
Real-time applications often have mixed hard and soft deadlines, can be preempted subject to the cost of context switching or the restart of computation, and have various data dep...
Shaoxiong Hua, Gang Qu
RTCSA
2005
IEEE
12 years 7 months ago
Quasi-Static Scheduling for Multiprocessor Real-Time Systems with Hard and Soft Tasks
We address in this paper the problem of scheduling for multiprocessor real-time systems with hard and soft tasks. Utility functions are associated to soft tasks to capture their r...
Luis Alejandro Cortés, Petru Eles, Zebo Pen...
ECRTS
2009
IEEE
11 years 11 months ago
Generalized Tardiness Quantile Metric: Distributed DVS for Soft Real-Time Web Clusters
Performing QoS (Quality of Service) control in large computing systems requires an on line metric that is representative of the real state of the system. The Tardiness Quantile Me...
Luciano Bertini, Julius C. B. Leite, Daniel Moss&e...
ICDCS
1997
IEEE
12 years 5 months ago
Connection Admission Control for Hard Real-Time Communication in ATM Networks
Connection Admission Control (CAC) is needed in ATM networks to provide Quality of Service (QoS) guarantees to real-time connections. This paper presents a CAC scheme based on a b...
Qin Zheng, Tetsuya Yokotani, Tatsuki Ichihashi, Ya...
RTSS
2005
IEEE
12 years 7 months ago
A Hybrid Static/Dynamic DVS Scheduling for Real-Time Systems with (m, k)-Guarantee
Energy reduction is critical to increase the mobility and to extend the mission period in the development of today’s pervasive computing systems. On the other hand, however, ene...
Linwei Niu, Gang Quan
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