John L. Hennessy，David A. Patterson，et al：Computer Architecture：A Quantitative Approach，Fifth Edition (ISBN 978-0-12-383872-8). Original English language edition copyright 2012 by Elsevier Inc. All rights reserved. Authorized English language reprint edition published by the Proprietor. Copyright 2012 by Elsevier (Singapore) Pte Ltd. Printed in China by China Machine Press under spe arrangement with Elsevier (Singapore) Pte Ltd. This edition is authorized for sale in China only, excluding Hong Kong SAR，Macau SAR and Taiwan. Unauthorized export of this edition is a violation of the Copyright Act. Violation of this Law is subject to Civil and Criminal Penalties. 本书英文影印版由Elsevier (Singapore) Pte Ltd.授权机械工业出版社在中国大陆境内定制发行。本版有且只有在中国境内（不包括中国香港、澳门特别行政区及中国台湾地区地区）出版及标价销售。未经许可之出口，视为违反著作权法，将受法律之制裁。