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PPOPP
1997
ACM
15 years 8 months ago
Performance Implications of Communication Mechanisms in All-Software Global Address Space Systems
Global addressing of shared data simplifies parallel programming and complements message passing models commonly found in distributed memory machines. A number of programming sys...
Beng-Hong Lim, Chi-Chao Chang, Grzegorz Czajkowski...
LISA
2007
15 years 6 months ago
Application Buffer-Cache Management for Performance: Running the World's Largest MRTG
An operating system’s readahead and buffer-cache behaviors can significantly impact application performance; most often these better performance, but occasionally they worsen it...
David Plonka, Archit Gupta, Dale Carder
COMCOM
2002
89views more  COMCOM 2002»
15 years 3 months ago
Packet scheduling with delay and loss differentiation
To support quality of service over the Internet, the Differentiated Services model has been proposed recently by the IETF. In the Differentiated Services model, flows with similar...
Aaron Striegel, G. Manimaran
SIGMETRICS
2005
ACM
105views Hardware» more  SIGMETRICS 2005»
15 years 9 months ago
An interposed 2-Level I/O scheduling framework for performance virtualization
I/O consolidation is a growing trend in production environments due to the increasing complexity in tuning and managing storage systems. A consequence of this trend is the need to...
Jianyong Zhang, Anand Sivasubramaniam, Alma Riska,...
NETWORKING
2004
15 years 5 months ago
Performance of Directional Collision Avoidance in Ad Hoc Networks
Abstract. This paper analyzes the performance of directional collision avoidance schemes, in which antenna systems are used to direct the transmission and reception of control and ...
Yu Wang 0007, J. J. Garcia-Luna-Aceves