TAILIEUCHUNG - Hiệu suất của hệ thống thông tin máy tính P16

In this chapter we address a number of applications of the use of SPN models. All the addressed applications include aspects that are very difficult to capture by other performance evaluation techniques. The aim of this chapter is not to introduce new theory, but to make the reader more familiar with the use of SPNs. We start with SPN models of a multiprogramming computer system in Section . We will show how to use exact SPN models for multiprogramming models including paging phenomena | Performance of Computer Communication Systems A Model-Based Approach. Boudewijn R. Haverkort Copyright 1998 John Wiley Sons Ltd ISBNs 0-471-97228-2 Hardback 0-470-84192-3 Electronic Chapter 16 Stochastic Petri net applications IN this chapter we address a number of applications of the use of SPN models. All the addressed applications include aspects that are very difficult to capture by other performance evaluation techniques. The aim of this chapter is not to introduce new theory but to make the reader more familiar with the use of SPNs. We start with SPN models of a multiprogramming computer system in Section . We will show how to use exact SPN models for multiprogramming models including paging phenomena. Although the SPN-based solution approach is more expensive than one based on queueing networks this study shows how to model system aspects that cannot be coped with by traditional queueing models. Then in Section we discuss SPN-based polling models for the analysis of token ring systems and traffic multiplexers. These models include aspects that could not be addressed with the techniques presented in Chapter 9. Since some of the models become very large . the underlying CTMC becomes very large we also discuss a number of approximation procedures. We then present a simple SPN-based reliability model for which we will perform a transient analysis in Section . We finally present an SPN model of a very general resource reservation system in Section . Multiprogramming systems We briefly recall the most important system aspects to be modelled in Section . We then present the SPN model and perform invariant analysis in Section . We present some numerical results in Section 358 16 Stochastic Petri net applications Multiprogramming computer systems We consider a multiprogramming computer system at which K system users work they sit behind their terminals and issue requests after a negative exponentially distributed .

TỪ KHÓA LIÊN QUAN
TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.