Computer Architecture

... ff T Inherently sequential part (b) 1 – ff Potentially parallelizable part … fT (1 – f)T/n Figure 8-9. (a) A program has a sequential part and a parallel- izable part. (b) Effect of running part of ... 3 Memory CPU 1 CPU 2 CPU 3 Memory A A A A A A A Figure 8-24. The MESI cache coherence protocol. 8 PARALLEL COMPUTER ARCHITECTURES 1 (a) (b) 64-Bit local bus 64-Bit local bus PPro 64 MB...

Ngày tải lên: 12/12/2013, 09:15

... SISD architecture. 4 INTRODUCTION TO ADVANCED COMPUTER ARCHITECTURE AND PARALLEL PROCESSING TEAM LinG - Live, Informative, Non-cost and Genuine ! & CHAPTER 1 Introduction to Advanced Computer ... Informative, Non-cost and Genuine ! & CONTENTS 1. Introduction to Advanced Computer Architecture and Parallel Processing 1 1.1 Four Decades of Computing 2...

Ngày tải lên: 23/12/2013, 16:15

... attest to the accuracy and integrity of this document Date: 2005.05.03 22:10:22 +08'00' ADVANCED COMPUTER ARCHITECTURE AND PARALLEL PROCESSING processors and memories. A fully connected ... Architecture Messa g e Passin g MIMD Architecture Figure 1.6 Shared memory versus message passing architecture. 8 INTRODUCTION TO ADVANCED COMPUTER ARCHITECTURE AND...

Ngày tải lên: 25/01/2014, 03:20

... Thắng KIẾN TRÚC MÁY TÍNH Th.s Nguyễn Hồng Nam nnhnam@cse.hcmut.edu.vn Computer Architecture Đại học Tôn Đức Thắng Chương 5 Một số dạng kiến trúc máy tính 1. Kiến trúc máy tính song song 2. Kiến trúc ... Phân loại kiến trúc máy tính song song Đại học Tôn Đức Thắng Kết nối động dùng switches Đại học Tôn Đức Thắng 1. Khái niệm Đại học Tôn Đức Thắng  Kiến trúc...

Ngày tải lên: 27/02/2014, 06:20

... Hall Cornell University Ithaca, NY 1485 3-7 501, USA ISBN 97 8-1 -8 488 2-2 5 5-9 e-ISBN 97 8-1 -8 488 2-2 5 6-6 DOI 10.1007/97 8-1 -8 488 2-2 5 6-6 Springer Dordrecht Heidelberg London New York British Library Cataloguing ... 2-input one-of-many decoder. (b) 2-output one-of-many encoder. Table 2.12 Truth tables for a simple 2-input decoder and 2-output encoder. Table...

Ngày tải lên: 03/04/2014, 12:22

... Task of a Computer Designer 3 1.3 Technology and Computer Usage Trends 6 1.4 Cost and Trends in Cost 8 1.5 Measuring and Reporting Performance 18 1.6 Quantitative Principles of Computer Design 29 1.7 ... better computer architectures has been much less consistent. During the first 25 years of elec- tronic computers, both forces made a major contribution; but beginning in about 1970,...

Ngày tải lên: 27/06/2014, 15:20

... T Í Í NH NH (Computer architecture) (Computer architecture)  Thời gian: - Lý Thuyết: 45 tiết (3 ĐVHT) - Thực hành : 30 tiết  Điểm Lý thuyết: - Điểm thi giữa HK: 30% - Điểm thi cuối kỳ: 60% - iểm ... các kiến thức cơ bản nhất về kiến trúc một máy tính.  Lịch sử phát triển máy tính.  Chức năng và nguyên lý...

Ngày tải lên: 29/06/2014, 01:20

... in fault- tolerant computer architecture and to present the current state-of-the-art—over approximately the past 10 years—in academia and industry. vi KEYWORDS fault tolerance (or fault tolerant) , ... Redundancy 22 Contents ix Fault Tolerant Computer Architecture Daniel J. Sorin Duke University SYNTHESIS LECTURES ON COMPUTER ARCHITECTURE #5 ABSTRACT For many years, mo...

Ngày tải lên: 03/07/2014, 19:20

... 101 Author Biography 103 xii FAULT TOLERANT COMPUTER ARCHITECTURE 8 FAULT TOLERANT COMPUTER ARCHITECTURE enumerate all possible stuck-at errors and analyze how well a fault tolerance scheme handles ... physical faults. In this book, we focus on the dependability challenge and the fault tolerance solutions that architects are developing to overcome it. The goal of a fault-...

Ngày tải lên: 03/07/2014, 19:20

... al. IBM Experiments in Soft Fails in Computer Electronics. IBM Journal of Research and Development, 40(1), pp. 318, Jan. 1996. ã ã ã ã 10 FAULT TOLERANT COMPUTER ARCHITECTURE 1.5.2 Reliability The ... tolerat- ing hardware faults, but tolerating hardware faults provides no protection against buggy software. We conclude in Chapter 6 with a discussion of what the future holds for f...

Ngày tải lên: 03/07/2014, 19:20

... 28 FAULT TOLERANT COMPUTER ARCHITECTURE input operands that are codewords in an arithmetic code, then the result of an error-free operation will also be a codeword. A functional unit is fault- secure ... STORAGE OVERHEAD (%) 8 13 62.5 16 22 37.5 32 39 21.9 64 72 12.5 128 137 7.0 256 266 3.9 26 FAULT TOLERANT COMPUTER ARCHITECTURE perform error detection at the “ends” or the hi...

Ngày tải lên: 03/07/2014, 19:20

... 32 FAULT TOLERANT COMPUTER ARCHITECTURE less intrusive design. Fingerprinting, because it is a lossy hash ... r6, r5, r3 // r6 = r5 AND r3 inst1 inst2 inst5 inst3 inst4 FIGURE 2.7: Example of CFG. 38 FAULT TOLERANT COMPUTER ARCHITECTURE checkers use lossy signatures. Signatures represent a large amount ... compares the threads on a per-instruction basis, but it is much less costl...

Ngày tải lên: 03/07/2014, 19:20

... 46 FAULT TOLERANT COMPUTER ARCHITECTURE A more radical approach to cache error detection is In-Cache Replication ... value that we will assume happens to be EDC(C). If we access the CAM with the input 40 FAULT TOLERANT COMPUTER ARCHITECTURE violations of false invariants. Just because profiling shows that the ... software to obviously misbehave. In theory, one could extend SWAT w...

Ngày tải lên: 03/07/2014, 19:20

... Corporation, Apr. 2004. [32] D. Jewett. Integrity S2: A Fault- Tolerant UNIX Platform. In Proceedings of the 21st Interna- tional Symposium on Fault- Tolerant Computing Systems, pp. 512–519, June 1991. ... Microarchitecture-level Fault Check Regimen in a Superscalar Processor. In Proceedings of the International Conference on Dependable Systems and Networks, June 2008. 50 FAULT...

Ngày tải lên: 03/07/2014, 19:20

... 20th International Symposium on Fault- Tolerant Computing Systems, pp. 442–449, June 1990. doi:10.1109/ FTCS.1990.89399 [91] C. Weaver and T. Austin. A Fault Tolerant Approach to Microprocessor ... al. IBM Experiments in Soft Fails in Computer Electronics. IBM Journal of Research and Development, 40(1), pp. 3–18, Jan. 1996. ã ã ã ã 62 FAULT TOLERANT COMPUTER ARCHITECTURE Ph...

Ngày tải lên: 03/07/2014, 19:20