TELSYS
2010
12 years 11 months ago
2010
In this paper, we consider a packet scheduler exploiting multiuser diversity in a wireless network with AMC (Adaptive Modulation and Coding), and propose a packet level performance...
TCSV
2002
13 years 3 months ago
2002
Despite the availability of video-on-demand (VoD) services in a number of cities around the world, large-scale deployment of VoD services in a metropolitan area is still economical...
JSS
2007
13 years 4 months ago
2007
The paper presents a method to compute performance metrics (response time, sojourn time, throughput) on Unified Modeling Language design. The method starts with UML design annota...
JPDC
2006
13 years 4 months ago
2006
The paper presents Heterogeneous MPI (HeteroMPI), an extension of MPI for programming high-performance computations on heterogeneous networks of computers. It allows the applicati...
FGCS
2006
13 years 4 months ago
2006
This work introduces a method for instrumenting applications, producing execution traces, and visualizing multiple trace instances to identify performance features. The approach p...
PDPTA
1997
13 years 5 months ago
1997
A performance model for the interaction of agents in mobile agent systems is presented. Two interaction models, namely the remote procedure call and the agent migration are conside...
MASCOTS
2007
13 years 5 months ago
2007
Network performance analysis relies mainly on two models: a workload model and a performance model. This paper proposes to use histograms for characterising the arrival workloads ...
SIGMETRICS
1998
ACM
13 years 8 months ago
1998
ACM
Modern disk drives read-ahead data and reorder incoming requests in a workload-dependent fashion. This improves their performance, but makes simple analytical models of them inade...
IPPS
1998
IEEE
13 years 8 months ago
1998
IEEE
Abstract. The development of network-aware applications, i.e. applications that dynamically adapt to network conditions, has had some success in the domain of multimedia applicatio...
ISCC
2000
IEEE
13 years 8 months ago
2000
IEEE
Performance modeling and evaluation techniques are essential when designing and implementing distributed software systems. Constructing performance models for such systems can req...