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Logic Simulation On A Multiprocessor
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Book Synopsis Logic Simulation on a Multiprocessor by : Elizabeth Bradley
Download or read book Logic Simulation on a Multiprocessor written by Elizabeth Bradley and published by . This book was released on 1986 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: The performance of circuit simulators running on SISD computers is fundamentally limited by the Von Neumann bottleneck. Multiprocessors do not share this limitation. The task of solving the equations for the many parallel signal paths found in most circuits lends itself readily to concurrent computation. For both of these reasons, parallel processing is a highly promising approach to circuit simulation. This thesis explores several facets of this problem. The logic simulator CONSIM was implemented in the parallel language Multilisp, which contains special constructs for dispatching tasks in parallel. A model for the simulator's behavior was developed using a series of experiments. The analysis explains the effects upon CONSUM's performance of several parameters, including: the number of nodes in the multiprocessor, circuit size and topology, and the algorithms for generating the simulation code and for taking advantage of its inherent parallelism. The final generation of these algorithms exposed and exploited significant parallelism, but did not attain linear speedup. Keywords: computer aided design.
Book Synopsis A Shared-memory Multiprocessor Logic Simulator by : Gary Michael Beihl
Download or read book A Shared-memory Multiprocessor Logic Simulator written by Gary Michael Beihl and published by . This book was released on 1988 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "A simple multiprocessor logic simulation kernel is described and preliminary benchmark results presented. For a 3800 gate combinational circuit, 90 percent efficiency is achieved for a two-processor simulation."
Book Synopsis Multi-processor Logic Simulation at the Chip Level by : Emmanuel Roumeliotis
Download or read book Multi-processor Logic Simulation at the Chip Level written by Emmanuel Roumeliotis and published by . This book was released on 1986 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Using a Dataflow Multiprocessor for Functional Logic Simulation by : David Andrew Abramson
Download or read book Using a Dataflow Multiprocessor for Functional Logic Simulation written by David Andrew Abramson and published by . This book was released on 1987 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Load and Communications Balancing on Multiprocessor Logic Simulation Engines by : Washington University. Dept. of Computer Science
Download or read book Load and Communications Balancing on Multiprocessor Logic Simulation Engines written by Washington University. Dept. of Computer Science and published by . This book was released on 1987 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Algorithms and Architecture for Multiprocessor-based Circuit Simulation by : Jeffrey T. Deutsch
Download or read book Algorithms and Architecture for Multiprocessor-based Circuit Simulation written by Jeffrey T. Deutsch and published by . This book was released on 1985 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Parallel Logic Simulator Based on Time Warp and Its Evaluation by : Yukinori Matsumoto
Download or read book Parallel Logic Simulator Based on Time Warp and Its Evaluation written by Yukinori Matsumoto and published by . This book was released on 1991 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "This paper focuses on parallel logic simulation. An efficient logic simulator on a large-scale multiprocessor is targeted. The Time Warp mechanism, an optimistic method for time keeping, was experimented and evaluated. Synchronous mechanisms and conservative mechanisms for time keeping have been already examined, and their inefficiency on large-scale distributed memory machines has been pointed out. On the other hand, there have been few reports on evaluation of the Time Warp mechanism although rollback processes have been presumed to be heavy. We aim at evaluating the efficiency of this mechanism
Book Synopsis Design and Analysis of Special Purpose Multiprocessor Architecture for Discrete Event Logic Simulation by : Raja Neogi
Download or read book Design and Analysis of Special Purpose Multiprocessor Architecture for Discrete Event Logic Simulation written by Raja Neogi and published by . This book was released on 1993 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Concurrent and Comparative Discrete Event Simulation by : Ernst G. Ulrich
Download or read book Concurrent and Comparative Discrete Event Simulation written by Ernst G. Ulrich and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concurrent simulation is over twenty years old. During that pe riod it has been widely adopted for the simulation of faults in digital circuits, for which it provides a combination of extreme efficiency and generality . Yet, it is remarkable that no book published so far presents a correct and sufficiently detailed treatment of concurrent simulation. A first reason to welcome into print the effort of the authors is, therefore, that it provides a much needed account of an important topic in design automation. This book is, however, unique for sev eral other reasons. It is safe to state that no individual has contrib uted more than Ernst Ulrich to the development of digital logic simulation. For concurrent simulation, one may say that Ernst has contributed more than the rest of the world. We would find such a claim difficult to dispute. The unique experience of the authors con fers a special character to this book: It is authoritative, inspired, and focused on what is conceptually important. Another unique aspect of this book, perhaps the one that will be the most surprising for many readers, is that it is strongly projected towards the future. Concurrent simulation is presented as a general experimentation methodology and new intriguing applications are analyzed. The discussion of multi-domain concurrent simulation-- recent work of Karen Panetta Lentz and Ernst Ulrich---is fascinat ing.
Book Synopsis A Multiprocessor for Simulation Applications by : Edward Willmore Davis
Download or read book A Multiprocessor for Simulation Applications written by Edward Willmore Davis and published by . This book was released on 1972 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Concurrent and Comparative Discrete Event Simulation by : Ernst G. Ulrich
Download or read book Concurrent and Comparative Discrete Event Simulation written by Ernst G. Ulrich and published by Springer Science & Business Media. This book was released on 1993-12-31 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The two unique benefits of Concurrent and Comparative Discrete Event Simulation are: speed, which is usually 1000 to 10 000 times faster than conventional discrete event simulation; and methodology, which permits the concurrent/comparative simulation of many thousands of experiments. One idea is that a one-for-many experiment, called the reference, is simulated in its entirety, while all others are simulated only where they differ from the reference. A second idea extends the first one; many one-for-many experiments will be significantly more efficient than only one experiment. These two ideas result in tremendous efficiencies, permitting the concurrent simulation of tens of thousands of experiments. The material in the book covers a vast application area in the scientific and business world. For example, in the design experimentation of nuclear power plant operations, many scenarios can be simulated to derive desirable designs or safe operating procedures. Concurrent fault simulation is already a mature technique in the computer aided design of digital systems. Concurrent/Comparative Simulation (CCS) of several instruction sets for a computer can help a designer in making performance tradeoffs. One of the most powerful future applications for CCS/MDCCS (Concurrent and Comparative Simulation/Multi-Domain Concurrent and Comparative Simulation) will be in the testing and debugging of computer programs"--Publisher description.
Book Synopsis Logic Design and Simulation by : Egon Hörbst
Download or read book Logic Design and Simulation written by Egon Hörbst and published by North Holland. This book was released on 1986 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Logic design and simulation link system design to electrical engineering and form a key issue in contemporary VLSI design. This volume examines the past, present and future of this topic. The first part of the book treats subjects from logic synthesis, which is followed by a review of logic simulation and related topics. Finally, the book takes a look at the future of silicon compilation and artificial intelligence, showing how programming is gaining importance in chip development, allowing access to non-experts. It highlights the fact that VLSI design systems of the future will be characterized by an efficient combination of traditional algorithmic processes and the new knowledge-based AI techniques.
Book Synopsis Processor and System-on-Chip Simulation by : Rainer Leupers
Download or read book Processor and System-on-Chip Simulation written by Rainer Leupers and published by Springer Science & Business Media. This book was released on 2010-09-15 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simulation of computer architectures has made rapid progress recently. The primary application areas are hardware/software performance estimation and optimization as well as functional and timing verification. Recent, innovative technologies such as retargetable simulator generation, dynamic binary translation, or sampling simulation have enabled widespread use of processor and system-on-chip (SoC) simulation tools in the semiconductor and embedded system industries. Simultaneously, processor and SoC simulation is still a very active research area, e.g. what amounts to higher simulation speed, flexibility, and accuracy/speed trade-offs. This book presents and discusses the principle technologies and state-of-the-art in high-level hardware architecture simulation, both at the processor and the system-on-chip level.
Book Synopsis Simulation and Optimization of Digital Circuits by : Vazgen Melikyan
Download or read book Simulation and Optimization of Digital Circuits written by Vazgen Melikyan and published by Springer. This book was released on 2018-04-12 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes new, fuzzy logic-based mathematical apparatus, which enable readers to work with continuous variables, while implementing whole circuit simulations with speed, similar to gate-level simulators and accuracy, similar to circuit-level simulators. The author demonstrates newly developed principles of digital integrated circuit simulation and optimization that take into consideration various external and internal destabilizing factors, influencing the operation of digital ICs. The discussion includes factors including radiation, ambient temperature, electromagnetic fields, and climatic conditions, as well as non-ideality of interconnects and power rails.
Book Synopsis Cache and Interconnect Architectures in Multiprocessors by : Michel Dubois
Download or read book Cache and Interconnect Architectures in Multiprocessors written by Michel Dubois and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cache And Interconnect Architectures In Multiprocessors Eilat, Israel May 25-261989 Michel Dubois UniversityofSouthernCalifornia Shreekant S. Thakkar SequentComputerSystems The aim of the workshop was to bring together researchers working on cache coherence protocols for shared-memory multiprocessors with various interconnect architectures. Shared-memory multiprocessors have become viable systems for many applications. Bus based shared-memory systems (Eg. Sequent's Symmetry, Encore's Multimax) are currently limited to 32 processors. The fIrst goal of the workshop was to learn about the performance ofapplications on current cache-based systems. The second goal was to learn about new network architectures and protocols for future scalable systems. These protocols and interconnects would allow shared-memory architectures to scale beyond current imitations. The workshop had 20 speakers who talked about their current research. The discussions were lively and cordial enough to keep the participants away from the wonderful sand and sun for two days. The participants got to know each other well and were able to share their thoughts in an informal manner. The workshop was organized into several sessions. The summary of each session is described below. This book presents revisions of some of the papers presented at the workshop.
Book Synopsis Parallel and Distributed Discrete Event Simulation by : Carl Tropper
Download or read book Parallel and Distributed Discrete Event Simulation written by Carl Tropper and published by Nova Publishers. This book was released on 2002 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discrete-event simulation has long been an integral part of the design process of complex engineering systems and the modelling of natural phenomena. Many of the systems that we seek to understand or control can be modelled as digital systems. In a digital model, we view the system at discrete instants of time, in effect taking snapshots of the system at these instants. For example, in a computer network simulation an event can be the sending of a message from one node to another node while in a VLSI logic simulation, the arrival of a signal at a gate may be viewed as an event. Digital systems such as computer systems are naturally susceptible to this approach. However, a variety of other systems may also be modelled this way. These include transportation systems such as air-traffic control systems, epidemiological models such as the spreading of a virus, and military war-gaming models. This book is representative of the advances in this field.
Book Synopsis FPGA-Accelerated Simulation of Computer Systems by : Hari Angepat
Download or read book FPGA-Accelerated Simulation of Computer Systems written by Hari Angepat and published by Springer Nature. This book was released on 2022-05-31 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: To date, the most common form of simulators of computer systems are software-based running on standard computers. One promising approach to improve simulation performance is to apply hardware, specifically reconfigurable hardware in the form of field programmable gate arrays (FPGAs). This manuscript describes various approaches of using FPGAs to accelerate software-implemented simulation of computer systems and selected simulators that incorporate those techniques. More precisely, we describe a simulation architecture taxonomy that incorporates a simulation architecture specifically designed for FPGA accelerated simulation, survey the state-of-the-art in FPGA-accelerated simulation, and describe in detail selected instances of the described techniques. Table of Contents: Preface / Acknowledgments / Introduction / Simulator Background / Accelerating Computer System Simulators with FPGAs / Simulation Virtualization / Categorizing FPGA-based Simulators / Conclusion / Bibliography / Authors' Biographies
