Download Design and Verification of Microprocessor Systems for by Matt Kaufmann, J Strother Moore (auth.), David S. Hardin PDF

By Matt Kaufmann, J Strother Moore (auth.), David S. Hardin (eds.)

Design and Verification of Microprocessor platforms for High-Assurance purposes

Edited via:

David S. Hardin

This publication examines a number of modern layout and verification applied sciences which were effectively utilized to microprocessor structures for high-assurance purposes at a number of degrees – from mathematics circuits to microcode to guideline units to working platforms to functions. We specialize in fresh undefined, software program, and procedure designs that experience truly been outfitted and deployed, and have platforms which have been qualified at excessive review coverage degrees, particularly the Rockwell Collins AAMP7G microprocessor (EAL7) and the fairway Hills INTEGRITY-178B separation kernel (EAL6+). The contributing authors to this booklet have endeavored to bring on really new fabric on major, smooth layout and verification efforts; some of the effects defined herein have been received in simple terms in the previous year.

  • Offers functional case experiences of the winning program of formal equipment at a number of various degrees of real-world microprocessor approach layout;
  • Discusses high-robustness layout innovations that aid formal verification;
  • Shows how "Design for Verification" can turn into "Design with Verification", utilizing glossy verification device suites which may without problems import engineering designs;
  • Features chapters written through practitioners who've accomplished the top coverage assessment coverage point (EAL) certifications outlined by way of the typical Criteria;
  • Formally develops the "GWV" kinfolk of data stream theorems utilized in contemporary EAL6+ and EAL7 certifications;
  • Explains how designs expressed in new model-based improvement languages might be analyzed and verified;
  • Demonstrates ways that different types of formal verification instruments can be used together to accomplish a last verification result.

Show description

Read Online or Download Design and Verification of Microprocessor Systems for High-Assurance Applications PDF

Similar design books

Bicycle Design: An Illustrated History

The bicycle ranks as some of the most enduring, most generally used autos on this planet, with greater than one thousand million produced in the course of nearly 200 years of biking heritage. This publication bargains an authoritative and entire account of the bicycle's technical and historic evolution, from the earliest velocipedes (invented to fill the necessity for horseless shipping in the course of a scarcity of oats) to fashionable racing motorcycles, mountain motorcycles, and recumbents.

The Laws of Simplicity (Simplicity: Design, Technology, Business, Life)

Ultimately, we're studying that simplicity equals sanity. We're rebelling opposed to expertise that's too complex, DVD gamers with too many menus, and software program observed through 75-megabyte "read me" manuals. The iPod's fresh gadgetry has made simplicity hip. yet occasionally we discover ourselves stuck up within the simplicity paradox: we'd like anything that's uncomplicated and simple to exploit, but additionally does all of the complicated issues we'd ever wish it to do.

Mission Design & Implementation of Satellite Constellations: Proceedings of an International Workshop, held in Toulouse, France, November 1997

The papers contained during this quantity of complaints were gathered from a global Workshop entitled 'Mission layout and Implementation of satellite tv for pc Constellations' which was once held in Toulouse, France, in November 1997. This Workshop represented the 1st foreign accumulating of the experts during this presently very lively box of analysis task.

Global Design and Local Materialization: 15th International Conference, CAAD Futures 2013, Shanghai, China, July 3-5, 2013. Proceedings

This e-book constitutes the refereed lawsuits of the fifteenth overseas convention on Computer-Aided Architectural layout Futures, CAAD Futures 2013, held in Shanghai, China, in July 2013. The 35 revised complete papers offered have been rigorously reviewed and chosen from seventy eight submissions. The papers are geared up in topical sections on electronic aids to layout creativity, suggestions, and methods; electronic fabrication and native materialization; human-computer interplay, consumer participation, and collaborative layout; modeling and simulation; form and shape experiences.

Extra info for Design and Verification of Microprocessor Systems for High-Assurance Applications

Example text

4 j C1 4 j C1 Ä mC1 (a) If m ¤ 3, then max 4ı ; 4ı C1 4 ; i Ái 4 j m 1 . (b) If m ¤ 3, then min ıj ; 4ı C1 4 i i Lemma 7. Let d and p be rational numbers, 1 Ä d < 2 and jpj Ä d . Let i and j be integers, 0 Ä i < 4 and 0 Ä j < 32, such that ıi Ä d < ıi C 14 and 1 d mj Ä d . j Ä p < j C 4 . i; j /. Then j4p A Mechanically Verified Commercial SRT Divider 35 Proof. First note that since Ä p Ä d < ıi C j and j 1 4 >p  à 1 ıi C 4 1 > 4 d we may apply Lemma 6. , m 1 Ä 4 p mC1 Ä : d 4 First we establish the upper bound.

In the case n Ä 1, QTooLarge is false and we must show that Q is representable. M. Russinoff ˇ ˇ ˇY ˇ jQj Ä ˇˇ ˇˇ < 2YNB XNBC1 Ä 4: X In the remaining case, YNB XNB Ä w and n > 1. The first of these conditions implies that Á jwk C 1 Ä w C 2I 2n Ä 2 2 thus, by Lemma 3, jQPrej D jQPartn j < 2wC2 ; from which we conclude that jQj Ä 2wC2 . The second condition implies that YNB jY j > 2YNB 2 XNB 2, so 2XNB > jX j; from which we conclude that Q ¤ 0. Thus, if YSign D XSign, then Q > 0, and if YSign ¤ XSign, then Q < 0.

Proof. We consider the three cases separately: (a) In this case, the conclusion holds trivially. X /. If jR0 j D jX j, then R0 D X and R D 0. Y /. Y /. X /. If jR0 j D jX j, then R0 D X and R D 0. Y /. Y /: t u In an SRT implementation, the multiplier mk of Lemma 1 represents a sequence of r bits that are appended to the quotient during the kth iteration. Although not required for the proof of the lemma, it may be assumed that in practice, jmk j < 2r . In particular, in our radix-4 implementation, we have 3 Ä mk Ä 3.

Download PDF sample

Rated 4.68 of 5 – based on 30 votes