High Performance Memory Systems

High Performance Memory Systems PDF

Author: Haldun Hadimioglu

Publisher: Springer Science & Business Media

Published: 2011-06-27

Total Pages: 298

ISBN-13: 1441989870

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The State of Memory Technology Over the past decade there has been rapid growth in the speed of micropro cessors. CPU speeds are approximately doubling every eighteen months, while main memory speed doubles about every ten years. The International Tech nology Roadmap for Semiconductors (ITRS) study suggests that memory will remain on its current growth path. The ITRS short-and long-term targets indicate continued scaling improvements at about the current rate by 2016. This translates to bit densities increasing at two times every two years until the introduction of 8 gigabit dynamic random access memory (DRAM) chips, after which densities will increase four times every five years. A similar growth pattern is forecast for other high-density chip areas and high-performance logic (e.g., microprocessors and application specific inte grated circuits (ASICs)). In the future, molecular devices, 64 gigabit DRAMs and 28 GHz clock signals are targeted. Although densities continue to grow, we still do not see significant advances that will improve memory speed. These trends have created a problem that has been labeled the Memory Wall or Memory Gap.

Computer Architecture

Computer Architecture PDF

Author: Michael J. Flynn

Publisher: Jones & Bartlett Learning

Published: 1995

Total Pages: 816

ISBN-13: 9780867202045

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Computer Architecture/Software Engineering

The Architecture of Pipelined Computers

The Architecture of Pipelined Computers PDF

Author: Peter M. Kogge

Publisher: CRC Press

Published: 1981-01-01

Total Pages: 360

ISBN-13: 9780891164944

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This text is designed to document and unify much of the theory, techniques, and understanding about pipelining, presenting the material so that the reader can recognize and use the techniques in future design. It is more of an engineering than a theoretical text; discussions range from logic design considerations, through the construction, cascading, and control of pipelined structures, to the architecture of complete systems and the development of programming techniques to efficiently use such machines. Examples from real are used whenever possible to amplify the development and presentation of concepts.

A Pipelined Multi-core MIPS Machine

A Pipelined Multi-core MIPS Machine PDF

Author: Mikhail Kovalev

Publisher: Springer

Published: 2014-11-24

Total Pages: 359

ISBN-13: 3319139061

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This monograph is based on the third author's lectures on computer architecture, given in the summer semester 2013 at Saarland University, Germany. It contains a gate level construction of a multi-core machine with pipelined MIPS processor cores and a sequentially consistent shared memory. The book contains the first correctness proofs for both the gate level implementation of a multi-core processor and also of a cache based sequentially consistent shared memory. This opens the way to the formal verification of synthesizable hardware for multi-core processors in the future. Constructions are in a gate level hardware model and thus deterministic. In contrast the reference models against which correctness is shown are nondeterministic. The development of the additional machinery for these proofs and the correctness proof of the shared memory at the gate level are the main technical contributions of this work.

Readings in Computer Architecture

Readings in Computer Architecture PDF

Author: Mark D. Hill

Publisher: Gulf Professional Publishing

Published: 2000

Total Pages: 740

ISBN-13: 9781558605398

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Offering a carefully reviewed selection of over 50 papers illustrating the breadth and depth of computer architecture, this text includes insightful introductions to guide readers through the primary sources.

Innovations in the Memory System

Innovations in the Memory System PDF

Author: Rajeev Balasubramonian

Publisher: Morgan & Claypool Publishers

Published: 2019-09-10

Total Pages: 153

ISBN-13: 1627059695

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This is a tour through recent and prominent works regarding new DRAM chip designs and technologies, near data processing approaches, new memory channel architectures, techniques to tolerate the overheads of refresh and fault tolerance, security attacks and mitigations, and memory scheduling. The memory system will soon be a hub for future innovation. While conventional memory systems focused primarily on high density, other memory system metrics like energy, security, and reliability are grabbing modern research headlines. With processor performance stagnating, it is also time to consider new programming models that move some application computations into the memory system. This, in turn, will lead to feature-rich memory systems with new interfaces. The past decade has seen a number of memory system innovations that point to this future where the memory system will be much more than dense rows of unintelligent bits.

A Pipelined Multi-Core Machine with Operating System Support

A Pipelined Multi-Core Machine with Operating System Support PDF

Author: Petro Lutsyk

Publisher: Springer Nature

Published: 2020-05-09

Total Pages: 628

ISBN-13: 3030432432

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This work is building on results from the book named “A Pipelined Multi-core MIPS Machine: Hardware Implementation and Correctness” by M. Kovalev, S.M. Müller, and W.J. Paul, published as LNCS 9000 in 2014. It presents, at the gate level, construction and correctness proof of a multi-core machine with pipelined processors and extensive operating system support with the following features: • MIPS instruction set architecture (ISA) for application and for system programming • cache coherent memory system • store buffers in front of the data caches • interrupts and exceptions • memory management units (MMUs) • pipelined processors: the classical five-stage pipeline is extended by two pipeline stages for address translation • local interrupt controller (ICs) supporting inter-processor interrupts (IPIs) • I/O-interrupt controller and a disk

The Memory System

The Memory System PDF

Author: Bruce Jacob

Publisher: Morgan & Claypool Publishers

Published: 2009

Total Pages: 78

ISBN-13: 159829587X

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Introduce the reader to the most important details of the memory system. This book targets both computer scientists and computer engineers in industry and in academia. Roughly speaking, computer scientists are the users of the memory system and computer engineers are the designers of the memory system. Both can benefit tremendously from a basic understanding of how the memory system really works.