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RTSS
2005
IEEE
14 years 3 months ago
Improving Soft Real-Time Performance through Better Slack Reclaiming
Modern operating systems frequently support applications with a variety of timing constraints including hard real-time, soft real-time, and best-effort. To guarantee performance, ...
Caixue Lin, Scott A. Brandt
ECRTS
2010
IEEE
13 years 10 months ago
Improved Tardiness Bounds for Global EDF
The Earliest Deadline First scheduling algorithm (EDF) is known to not be optimal under global scheduling on multiprocessor platforms. Results have been obtained that bound the ma...
Jeremy P. Erickson, UmaMaheswari Devi, Sanjoy K. B...
ICMCS
2010
IEEE
213views Multimedia» more  ICMCS 2010»
13 years 10 months ago
Unified loop filter for high-performance video coding
In this paper, we propose a unified loop filter for highperformance video coding, which suppresses the quantization noise optimally and improves the objective and subjective qua...
Yu Liu, Yan Huo
INFOCOM
2010
IEEE
13 years 7 months ago
Green Wave: Latency and Capacity-Efficient Sleep Scheduling for Wireless Networks
While scheduling the nodes in a wireless network to sleep periodically can save energy, it also incurs higher latency and lower throughput. We consider the problem of designing op...
Saikat Guha, Chi-Kin Chau, Prithwish Basu
PLDI
2004
ACM
14 years 3 months ago
Inducing heuristics to decide whether to schedule
Instruction scheduling is a compiler optimization that can improve program speed, sometimes by 10% or more—but it can also be expensive. Furthermore, time spent optimizing is mo...
John Cavazos, J. Eliot B. Moss