Search citation statements
Paper Sections
Citation Types
Publication Types
Relationship
Authors
Journals
We describe a simulator which emulates the activity of a shared memory, common bus multiprocessor system with private caches. Both kernel and user program activities are considered, thus allowing an accurate analysis and evaluation of coherence protocol performance. The simulator can generate synthetic traces, based on a wide set of input parameters which specify processor, kernel and workload features. Other parameters allow us to detail the multiprocessor architecture for which the analysis has to be carried out. An actual-trace-driven simulation is possible, too, in order to evaluate the performance of a specific multiprocessor with respect to a given workload, if traces concerning this workload are available. In a separate section, we describe how actual traces can also be used to extract a set of input parameters for synthetic trace generation. Finally, we show how the simulator may be successfully employed to carry out a detailed performance analysis of a specific coherence protocol.Index Terms-Cache memory, multiple cache consistency, coherence protocol, multiprocessor, performance analysis, tracedriven simulation.[29] Q. Yang, L.N. Bhuyan, and B.C. Liu, "Analysis and comparison of cache coherence protocols for a packet-switched multiprocessor," IEEE Cosimo Antonio Prete received his degree in electronic engineenng, cum laude, in 1982 and his PhD from the University of Pisa in 1989 He is currently an associate professor of computer engineenng at the Department of Electncal, Computer, and Telecommunication Engineenng of the University of Pisa, Italy He has performed research in debugging for real-time software development for Alenia in Rome, Italy, and multiprocessor architecture for Olivetti in Ivrea, Italy He has also conducted research in debugging environments' distnbuted systems, in commit protocols for distnbuted transactions, in coherence protocols for tightly coupled multiprocessor systems, and in software environments for the teaching of computer architecture He is project manager for the University of Pisa of 1) the Espnt Tracs project (Flexible Real-Time Environment for Traffic Control Systems, supported by the European Communities), and 2) the Cache-Sim project (a framework for the modeling and simulation of cache memones in ARM systems, supported by VLSI Technology Inc , San Jose, Cahf ) Now his research interests include cache memones, multiprocessor organizabon, and programming environments for parallel and distnbuted systems Dr Prete is a member of the IEEE Computer Society Gianpaolo Prina received his degree in electronic engineering, cum laude, from the University of Pisa in 1992. Now he is a PhD student in computer engineering at the Scuola Superiore di Studi Universitari e di Perfezionamento S. Anna in Pisa, Italy He is involved at the Department of Electncal, Computer, and Telecommunication Engineering of the University of Pisa in the Cache-Sim project (a framework for the modeling and simulation of cache memones in ARM systems, supported by VLSl Technology Inc., San Jose, Calif) His re...
We describe a simulator which emulates the activity of a shared memory, common bus multiprocessor system with private caches. Both kernel and user program activities are considered, thus allowing an accurate analysis and evaluation of coherence protocol performance. The simulator can generate synthetic traces, based on a wide set of input parameters which specify processor, kernel and workload features. Other parameters allow us to detail the multiprocessor architecture for which the analysis has to be carried out. An actual-trace-driven simulation is possible, too, in order to evaluate the performance of a specific multiprocessor with respect to a given workload, if traces concerning this workload are available. In a separate section, we describe how actual traces can also be used to extract a set of input parameters for synthetic trace generation. Finally, we show how the simulator may be successfully employed to carry out a detailed performance analysis of a specific coherence protocol.Index Terms-Cache memory, multiple cache consistency, coherence protocol, multiprocessor, performance analysis, tracedriven simulation.[29] Q. Yang, L.N. Bhuyan, and B.C. Liu, "Analysis and comparison of cache coherence protocols for a packet-switched multiprocessor," IEEE Cosimo Antonio Prete received his degree in electronic engineenng, cum laude, in 1982 and his PhD from the University of Pisa in 1989 He is currently an associate professor of computer engineenng at the Department of Electncal, Computer, and Telecommunication Engineenng of the University of Pisa, Italy He has performed research in debugging for real-time software development for Alenia in Rome, Italy, and multiprocessor architecture for Olivetti in Ivrea, Italy He has also conducted research in debugging environments' distnbuted systems, in commit protocols for distnbuted transactions, in coherence protocols for tightly coupled multiprocessor systems, and in software environments for the teaching of computer architecture He is project manager for the University of Pisa of 1) the Espnt Tracs project (Flexible Real-Time Environment for Traffic Control Systems, supported by the European Communities), and 2) the Cache-Sim project (a framework for the modeling and simulation of cache memones in ARM systems, supported by VLSI Technology Inc , San Jose, Cahf ) Now his research interests include cache memones, multiprocessor organizabon, and programming environments for parallel and distnbuted systems Dr Prete is a member of the IEEE Computer Society Gianpaolo Prina received his degree in electronic engineering, cum laude, from the University of Pisa in 1992. Now he is a PhD student in computer engineering at the Scuola Superiore di Studi Universitari e di Perfezionamento S. Anna in Pisa, Italy He is involved at the Department of Electncal, Computer, and Telecommunication Engineering of the University of Pisa in the Cache-Sim project (a framework for the modeling and simulation of cache memones in ARM systems, supported by VLSl Technology Inc., San Jose, Calif) His re...
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.