منابع مشابه
Workload Characterization : A Survey
The performance of a system is determined by its characteristics as well as by the composition of the load being processed. Hence, its quantitative description is a fundamental part of all performance evaluation studies. Several methodologies for the construction of workload models, which are functions of the objective of the study, of the architecture of the system to be analyzed, and of the t...
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Workload characterization is an important and basic step for performance modeling and capacity planning. Traditional approaches for workload characterization often require sophisticated and time-consuming user assistance. In this paper we describe a number of algorithms for automatically classifying workloads and for determining what resources a workload used even when the operating system does...
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Trauma is a major source of mortality and morbidity throughout Ireland. Training in trauma is dependant on experience gained by trainees within specific posts. Trauma services are a topical issue at present with much discussion about delivery and restructuring. With this in mind we conducted an online survey of trainees in emergency medicine, orthopaedic and general surgery to assess current ex...
متن کاملModels for Real-Time Workload: A Survey
This paper provides a survey on task models to characterize real-time workloads at different levels of abstraction for the design and analysis of real-time systems. It covers the classic periodic and sporadic models by Liu and Layland et al., their extensions to describe recurring and branching structures as well as general graphand automata-based models to allow modeling of complex structures ...
متن کاملWeb Server Workload Characterization
Use of the Internet and the World Wide Web have increased rapidly over the past few years. HP customers deploying Web servers want to understand how their servers are being used by Internet users, how those patterns of use are changing over time, and what steps they should take to ensure adequate server response to the incoming requests today and in the future. This requires an evaluation of th...
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ژورنال
عنوان ژورنال: Proceedings of the IEEE
سال: 1993
ISSN: 0018-9219
DOI: 10.1109/5.236191