Adv Microprocessors Interfacing

RISC processor , which has a better future as compared to a CISC processor . 1 .
7 SCALAR AND SUPERSCALAR PROCESSORS A scalar processor executes
scalar data . The simplest scalar processor executes integer instruction using ...

Adv Microprocessors Interfacing

Author: Badri Ram

Publisher: Tata McGraw-Hill Education

ISBN: 9780070434486

Page: 388

View: 803

Computer Architecture and Organization

Multiprocessors and parallel processors are examples of this type . 11.3.1 Scalar
, Vector , Superscalar and Pipelined Processor A simple Scalar processor
performs only one arithmetic operation at a time — it executes one instruction at a
 ...

Computer Architecture and Organization

Author: Govindarajalu

Publisher: Tata McGraw-Hill Education

ISBN: 9780070532366

Page: 698

View: 560

This book provides a comprehensive coverage of the architecture and organization of modern computers. Based on a practitioner s insights, the book focuses on the basic principles and dwells on the complex details of commercial computers.

Perl Best Practices

Module name base Benchmark Carp charnames CPAN Data::Dumper Devel::
DProf English Fatal File::Glob ... current class (see Chapter 15) Provides
additional scalar-processing utilities missing from the core language (see
Chapters 8, 10, ...

Perl Best Practices

Author: Damian Conway

Publisher: "O'Reilly Media, Inc."

ISBN: 9780596555023

Page: 544

View: 998

Many programmers code by instinct, relying on convenient habits or a "style" they picked up early on. They aren't conscious of all the choices they make, like how they format their source, the names they use for variables, or the kinds of loops they use. They're focused entirely on problems they're solving, solutions they're creating, and algorithms they're implementing. So they write code in the way that seems natural, that happens intuitively, and that feels good. But if you're serious about your profession, intuition isn't enough. Perl Best Practices author Damian Conway explains that rules, conventions, standards, and practices not only help programmers communicate and coordinate with one another, they also provide a reliable framework for thinking about problems, and a common language for expressing solutions. This is especially critical in Perl, because the language is designed to offer many ways to accomplish the same task, and consequently it supports many incompatible dialects. With a good dose of Aussie humor, Dr. Conway (familiar to many in the Perl community) offers 256 guidelines on the art of coding to help you write better Perl code--in fact, the best Perl code you possibly can. The guidelines cover code layout, naming conventions, choice of data and control structures, program decomposition, interface design and implementation, modularity, object orientation, error handling, testing, and debugging. They're designed to work together to produce code that is clear, robust, efficient, maintainable, and concise, but Dr. Conway doesn't pretend that this is the one true universal and unequivocal set of best practices. Instead, Perl Best Practices offers coherent and widely applicable suggestions based on real-world experience of how code is actually written, rather than on someone's ivory-tower theories on howsoftware ought to be created. Most of all, Perl Best Practices offers guidelines that actually work, and that many developers around the world are already using. Much like Perl itself, these guidelines are about helping you to get your job done, without getting in the way. Praise for Perl Best Practices from Perl community members: "As a manager of a large Perl project, I'd ensure that every member of my team has a copy of Perl Best Practices on their desk, and use it as the basis for an in-house style guide."-- Randal Schwartz "There are no more excuses for writing bad Perl programs. All levels of Perl programmer will be more productive after reading this book."-- Peter Scott "Perl Best Practices will be the next big important book in the evolution of Perl. The ideas and practices Damian lays down will help bring Perl out from under the embarrassing heading of "scripting languages". Many of us have known Perl is a real programming language, worthy of all the tasks normally delegated to Java and C++. With Perl Best Practices, Damian shows specifically how and why, so everyone else can see, too."-- Andy Lester "Damian's done what many thought impossible: show how to build large, maintainable Perl applications, while still letting Perl be the powerful, expressive language that programmers have loved for years."-- Bill Odom "Finally, a means to bring lasting order to the process and product of real Perl development teams."-- Andrew Sundstrom "Perl Best Practices provides a valuable education in how to write robust, maintainable Perl, and is a definitive citation source when coaching other programmers."-- Bennett Todd"I've been teaching Perl for years, and find the same question keeps being asked: Where can I find a reference for writing reusable, maintainable Perl code? Finally I have a decent answer."-- Paul Fenwick"At last a well researched, well thought-out, comprehensive guide to Perl style. Instead of each of us developing our own, we can learn good practices from one of Perl's most prolific and experienced authors. I recommend this book to anyone who prefers getting on with the job rather than going back and fixing errors caused by syntax and poor style issues."-- Jacinta Richardson"If you care about programming in any language read this book. Even if you don't intend to follow all of the practices, thinking through your style will improve it."-- Steven Lembark"The Perl community's best author is back with another outstanding book. There has never been a comprehensive reference on high quality Perl coding and style until Perl Best Practices. This book fills a large gap in every Perl bookshelf."-- Uri Guttman

Linear Algebra

We start with a concrete example in which matrix multiplication is used to compile
a table of scalar product computations . EXAMPLE 3 . Collection of Computer
Computation Times A SUPERDUPER computer requires 3 minutes to do a type 1
 ...

Linear Algebra

Author: Alan Tucker

Publisher: Macmillan College

ISBN:

Page: 440

View: 390

Covers the fundamental role of linear algebra with both pure and applied mathematics as well as client disciplines such as engineering, the physical sciences and economics. This text examines the interrelationships amongst theory, computation and applications.

Understanding RISC Microprocessors

Figure 3 puts these numbers in graphical form for a superscalar processor of
degree two . ... phase of one instruction is just beginning , the result of
Superduper In theory , an implementation can be both superscalar and
superpipelined .

Understanding RISC Microprocessors

Author:

Publisher:

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A Guide to RISC Microprocessors

See Scalable Performance Architecture SPARClite development of , 75 – 76
processor core , 76 - 78 SPEC ... 28 superpipelining vs . superscalar design , 24 -
25 Superduper processor design , 23 Superpipelining caches and TLBS in , 27 ...

A Guide to RISC Microprocessors

Author: Michael Slater

Publisher:

ISBN:

Page: 328

View: 666

A Unified Introduction to Linear Algebra

An important geometric interpretation of scalar products is discussed in Chapter 5
. o og Example 1. Calculating Time to Process Computer Jobs A Superduper
computer requires 3 minutes to do a type 1 job (say, a statistics problem), 4
minutes ...

A Unified Introduction to Linear Algebra

Author: Alan Tucker

Publisher: Macmillan Publishing Company

ISBN:

Page: 540

View: 821

Proceedings

Collins R - Developing a Simulator for the Hatfield Superscalar Processor,
University of Hertfordshire Technical Report ... DAverage Figure 4 - Impact on
Maximal Model, o-delay-slot ms12 byte -1K -2K L4K DuPerfect Figure 5-Speed-
ups for ...

Proceedings

Author:

Publisher: Institute of Electrical & Electronics Engineers(IEEE)

ISBN: 9780818686467

Page: 1200

View: 580

This text on the subject of software quality and management covers such topics as: digital systems design; combinational logic design; high-level synthesis; custom computing machines; system level design; real-time embedded systems; sequential logic synthesis; and dependable computing systems."

Enterprise Patterns and MDA

... list context, 93 numeric, 95 scalar, 99-100, 144-145 scalar context, 94 string, 95
void context, 95 wantarray function, 95, 100-102 word context, ... 136 CPAN (
Comprehensive Perl Archive Network), 13 CPAN module, Standard Alodule
Library, 545-546 CPU time, 514 crypt ... 24—29 references, 33-43 scalars, 22 ~
24 Data::Dumper module, Standard Module Libmry, 549-550 dbm databases,
hashes and, ...

Enterprise Patterns and MDA

Author: Jim Arlow

Publisher: Addison-Wesley Professional

ISBN: 9780132702539

Page: 528

View: 673

Enterprise Patterns and MDA teaches you how to customize any archetype pattern–such as Customer, Product, and Order–to reflect the idiosyncrasies of your own business environment. Because all the patterns work harmoniously together and have clearly documented relationships to each other, you’ll come away with a host of reusable solutions to common problems in business-software design. This book shows you how using a pattern or a fragment of a pattern can save you months of work and help you avoid costly errors. You’ll also discover how–when used in literate modeling–patterns can solve the difficult challenge of communicating UML models to broad audiences. The configurable patterns can be used manually to create executable code. However, the authors draw on their extensive experience to show you how to tap the significant power of MDA and UML for maximum automation. Not surprisingly, the patterns included in this book are highly valuable; a blue-chip company recently valued a similar, but less mature, set of patterns at hundreds of thousands of dollars. Use this practical guide to increase the efficiency of your designs and to create robust business applications that can be applied immediately in a business setting.

Games Diversions Perl Culture

... 336 database schema for tallying votes, 462–465, 478 databases, matching
names between, 213–218 Data::Dumper module, 341,388 ... coping with, using
scalar variables, 334 DNA and the Traveling Salesman Problem, 341 DNA
sequencing, 89–97 steps involved in, ... 46 dotcoms, failed, 375 double colon
syntax, shorter equivalent of, 332 double-quote processing, overloading, 194
Drepper, Ulrich, ...

Games  Diversions   Perl Culture

Author: Jon Orwant

Publisher: "O'Reilly Media, Inc."

ISBN: 9781449397784

Page: 588

View: 127

The Perl Journal (TPJ) did something most print journals aspire to, but few succeed. Within a remarkable short time, TPJ acquired a cult-following and became the voice of the Perl community. Every serious Perl programmer subscribed to it, and every notable Perl guru jumped at the opportunity to write for it. Back issues were swapped like trading cards. No longer in print format, TPJ remains the quintessential spirit of Perl--a publication for and by Perl programmers who see fun and beauty in an admittedly quirky little language.Games, Diversions, and Perl Culture is the third volume of The Best of the Perl Journal, compiled and re-edited by the original editor and publisher of The Perl Journal, Jon Orwant. In this series, we've taken the very best (and still relevant) articles published in TPJ over its 5 years of publication and immortalized them into three volumes.The 47 articles included in this volume are simply some of the best Perl articles ever written on the subjects of games, diversions, and the unique culture of this close-knit community, by some of the best Perl authors and coders. Games, Diversions & Perl Culture focuses on entertaining topics that make Perl users such fanatics about the language. You'll find all of the playful features TPJ offered over the years, including the Obfuscated Perl Contests, Perl Quiz Shows, humor articles, and renowned one-line recipes. The book also contains a panoply of quirky applications of Perl, including genetic algorithms, home automation, music programming, and an entire section on natural language processing.This anthology is an unmatched compendium of Perl lore.

Circuit Cellar Ink

... MHz , twice as fast as the regular ' 180 Longtime readers know I'm a big
believer in clock rate when boosting CPU performance . Let others dabble with
the complexities of superscalar , superpipeline , and various other super duper
tricks .

Circuit Cellar Ink

Author:

Publisher:

ISBN:

Page:

View: 618

Perl for Web Site Management

... 459 , 485 Data : : Dumper module , 358 commenting out in make _ cf . plx script
, 360 in MLDBM module , 463 date and time converting ... conversions , caching ,
203 $ date scalar variable , 189 % date _ seconds hash variable , 204 DBD
module , 486 DB _ File module ... 301 finding HTML files , 249 processing search
results , 322 defined function , 320 $ delay configuration variable , 285 delimiters
in ...

Perl for Web Site Management

Author: John Callender

Publisher: Oreilly & Associates Incorporated

ISBN:

Page: 508

View: 830

From writing CGI scripts and integrating search engines to converting multiple text files into HTML, an authoritative reference offers a hands-on introduction to Perl, a scripting language that runs on most computing platforms. Original. Intermediate.

Japanese Technical Abstracts

The information involved in robot engineering is not a scalar but a 6 -
dimensional vector information , and it always contains noises due to the sensor's
position ... Also described are the dynamic model , Kalman filter , and realization
of the signal processing system . ... The pulse motor attains 8500 pps , using a
dumper roll .

Japanese Technical Abstracts

Author:

Publisher:

ISBN:

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View: 242

Sys Admin

usr / local / bin / perl use strict ; use Data :: Dumper ; use Fcntl ' ; flock ' ; use
FindBin ; use Getopt :: Std ; use 10 ... parent Sparentpid - processing connection "
) ; BLACKBEARY NeedTEXT Shell Sessions $ clienthost - IdentifyClient ... all
commands and take appropriate action # Each command is the hash { command-
> SCALAR , args- > LISTREF } Now supporting all J2ME BlackBerry models
worldwide .

Sys Admin

Author:

Publisher:

ISBN:

Page:

View: 115

Genome Research

This specifies the analysis and rules of the pipeline . Analysis refer to the
runnables tha will be used in this pipeline while the rules specify the order in
which these analysis are to be run , including any specific pre - processing
actions that are ...

Genome Research

Author:

Publisher:

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Proceedings of the Systems Administration Conference LISA

Availability of modules such as Data : : Dumper to write Perl data structures out to
a file made the decision to keep using this method a simple one . ... the
configuration file : • A hash whose keys are the hostname ' aliases ' which the
NetMapper package is responsible for processing . ... A scalar containing the
version number of the NetMapper package / program ( localmapper ) which runs
on the clients .

Proceedings of the     Systems Administration Conference  LISA

Author:

Publisher:

ISBN:

Page:

View: 644

Mathematical Reviews

( English summary ) Theme : Computer science . ... 83E30 ( 83F05 ) - ( with
Hirschmann , Eric W . ; Liebling , Steven L . ; Pretorius , Frans ) Critical collapse of
the massless scalar field in axisymmetry . ... Agnès ; Duperray , Alain ; Leyrat ,
Anne ; Verdier , Claude ) Static and dynamic interactions between endothelium
and ...

Mathematical Reviews

Author:

Publisher:

ISBN:

Page:

View: 824

STAR an Abstract Journal

An improved computer program developed for a compressible, turbulent
boundary layer allowed to demonstrate the efficiency and ... DANS LE SILLAGE
PROCHE D'ARRIERE-CORPS A SYMETRIE DE REVOLUTION] C. Berner, V.
Petitdamage, and J. P. Duperoux 24 Jun. ... system with the restriction that they
must be interpreted as averages of a linear scalar equation called system
Boltzmann equation.

STAR  an Abstract Journal

Author:

Publisher:

ISBN:

Page:

View: 781