» książki » Computers - Operating Systems - General
topmenu
 |
Amélioration des performances de l'algorithme de planification en temps réel LLF
ISBN: 9786209259951 / Francuski / Miękka / 76 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La planification dynamique reste un problème difficile à résoudre pour les systèmes d'exploitation en temps réel. Les algorithmes EDF (Earliest Deadline First) et LLF (Least Laxity First) sont des algorithmes dynamiques qui se sont avérés optimaux pour les systèmes à processeur unique lorsque le système est préemptif et sous-chargé. Mais la limite de tout algorithme dynamique est que ses performances diminuent considérablement lorsque le système est légèrement surchargé. D'autre part, RM (Rate Monotonic) et DM (Deadline Monotonic) sont des algorithmes statiques qui ne sont...
La planification dynamique reste un problème difficile à résoudre pour les systèmes d'exploitation en temps réel. Les algorithmes EDF (Earliest D...
|
cena:
245,56 |
 |
Customizable and Adaptive Quantum Processors: Theory and Applications
ISBN: 9781032382296 / Angielski / Twarda / 118 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
247,41 |
 |
The Microsoft SQL Server 2000 Performance Optimization and Tuning Handbook
ISBN: 9781555582418 / Angielski / Miękka / 416 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Learn from a SQL Server performance authority how to make your database run at lightning speed. Ken England's SQL Server 6.5 Performance Optimization and Tuning Handbook is recognized by SQL Server administrators as the indispensable guide to tuning and optimization. Now he's revised the book for Microsoft's new SQL Server 2000, the most advanced and powerful version yet of SQL Server, which takes full advantage of Windows 2000's new processing capabilities. The book details the factors that determine database performance and offers readers tools, techniques and best practices they... Learn from a SQL Server performance authority how to make your database run at lightning speed. Ken England's SQL Server 6.5 Performance Opt... |
cena:
249,73 |
 |
Augmented User Interface
ISBN: 9783659591006 / Angielski / Miękka / 140 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Access to data could be performed anywhere at any time. This would be possible thanks to computers, but also any other kind of portable technology could be used to access the information in outdoor environments. Data could be also attached to people without the need of AR markers or GPS locations. Each one of us would have some data attached, which access could be carried out by the biometric identification methods such as face recognition and not by ID numbers, obtaining a more human-like access to information.
Access to data could be performed anywhere at any time. This would be possible thanks to computers, but also any other kind of portable technology cou...
|
cena:
250,04 |
 |
Prozessintegration mit SAP XI 3.0 in der Engergiewirtschaft: Analyse und Bewertung von SAP XI 3.0 anhand des Lieferantenwechselprozess
ISBN: 9783954258826 / Niemiecki / Miękka / 250 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Die Beschleunigung im Geschaftsleben erfordert, dass IV - Systeme in Bezug auf Flexibilitat und Interoperabilitat zunehmend leistungsfahiger werden. Im besonderen Masse kann man diese Entwicklungen auch in der Energiewirtschaft beobachten. In diesem Wirtschaftssektor haben sich die Unternehmensprozesse aufgrund der Liberalisierung des Energiemarktes seit 1998 stark verandert. Die integrierten Energieversorger, die bisher die gesamte Wertschopfungskette der Energieversorgung abdeckten, beginnen sich zu entflechten und auf bestimmte Stufen der Wertschopfungskette zu konzentrieren. Hieraus...
Die Beschleunigung im Geschaftsleben erfordert, dass IV - Systeme in Bezug auf Flexibilitat und Interoperabilitat zunehmend leistungsfahiger werden. I...
|
cena:
250,44 |
 |
Memory Dump Analysis Anthology, Volume 15
ISBN: 9781912636150 / Angielski Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
258,95 |
 |
Memory Dump Analysis Anthology, Volume 17
ISBN: 9781912636174 / Angielski Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
258,95 |
 |
Acessibilidade no Comércio Eletrônico para Surdos: Lojas Americanas
ISBN: 9786139660728 / Portugalski / Miękka / 200 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
258,98 |
 |
OpenVMS with Apache, WASD, and OSU: The Nonstop Webserver
ISBN: 9781555582647 / Angielski / Miękka / 454 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Whether you're an experienced webmaster new to OpenVMS or an old OpenVMS hand new to webservers, this book will save you time and help you do your job better. The book points out similarities and differences between Unix and VMS, contains a management-friendly explanation of VMS's suitability for 24x7 operation, explains web concepts like authentication and access control models clearly (including honest discussion of drawbacks and weaknesses). Clear examples show how to configure each of the three webservers to accomplish specific goals, and comparisons will help you choose which server to...
Whether you're an experienced webmaster new to OpenVMS or an old OpenVMS hand new to webservers, this book will save you time and help you do your job...
|
cena:
259,53 |
 |
Implementierung von BYOD im MS Exchange Umfeld: Eine Evaluierung von Mobile Device Management Lösungen auf Basis einer Nutzwertanalyse
ISBN: 9783842868878 / Niemiecki / Miękka / 130 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Die in den letzten Jahren zunehmende Verbreitung von mobilen Endgeraten wie Smartphones und Tablet PCs fuhrt zu Veranderungen in unserer Arbeitswelt. So erlauben viele Arbeitgeber jenen Arbeitnehmern, die uber mobile Endgerate verfugen, orts- und zeitabhangig auf Unternehmensressourcen und -informationen zuzugreifen. Hierfur nutzen laut aktuellen Studien bereits uber 40% der Befragten ausschliesslich private Endgerate. In Zukunft ist also davon auszugehen, dass Arbeitnehmer zunehmend die ihnen vertrauten mobilen Endgerate auch im Unternehmen nutzen mochten. Diesem Trend, der auch...
Die in den letzten Jahren zunehmende Verbreitung von mobilen Endgeraten wie Smartphones und Tablet PCs fuhrt zu Veranderungen in unserer Arbeitswelt. ...
|
cena:
262,96 |
 |
Embedded Linux: Das Praxisbuch
ISBN: 9783540786191 / Niemiecki / Twarda / 449 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Eingebettete Systeme begegnen uns mittlerweile uberall im Alltag: vom Mikrocontroller in der Waschmaschine bis hin zum leistungsfahigen DSP im Autoradio. Noch vor wenigen Jahren wurden diese Prozessoren aufwandig in Assembler programmiert und besassen nur in den wenigsten Fallen ein Betriebssystem. Mittlerweile aber bieten leistungsfahige und schlanke Linux-Derivate auch auf einfachen Prozessoren den Komfort der Schnittstellentreiber, des Multi-Threadings und eines Dateisystems. Die vorgestellte Hardware ist teilweise Konsumerprodukten entlehnt und somit gut erhaltlich. Besonderer... Eingebettete Systeme begegnen uns mittlerweile uberall im Alltag: vom Mikrocontroller in der Waschmaschine bis hin zum leistungsfahigen DSP im Auto... |
cena:
263,32 |
 |
User Modeling of Parallel Workloads
ISBN: 9783639142952 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The goal of workload modeling is to predict a
computers workload well enough to design it correctly. A poor model will lead to degraded performance and user satisfaction. Analyzing logs from multiple real parallel computers uncovers several statistical features - locality of sampling, daily cycles, weekly cycles, self similarity and flurries - that are missing from current workload models. Their practical importance is demonstrated by two new kinds of scheduling algorithms - adaptive scheduling and shortest job backfill first scheduling - which achieve an average 10% bottom- line... The goal of workload modeling is to predict a computers workload well enough to design it correctly. A poor model will lead to degraded |
cena:
263,91 |
 |
Ordonnanceurs de Processus Légers Pour Architectures Multiprocesseurs
ISBN: 9786131519970 / Francuski / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Les processus legers sont au coeur des systemes d'exploitation modernes. Dans le cadre du calcul hautes performances (HPC) ceux-ci sont tout aussi incontournables car ils permettent d'exprimer le parallelisme intrinseque aux applications, d'utiliser simultanement des environnements complexes de programmation comme MPI et d'exploiter pleinement les multiprocesseurs. L'objet de ces travaux est la conception d'une bibliotheque de processus legers a deux niveaux dotees des fonctionnalites requises dans le domaine du HPC. Cette bibliotheque se doit d'etre a la fois portable et performante sur un...
Les processus legers sont au coeur des systemes d'exploitation modernes. Dans le cadre du calcul hautes performances (HPC) ceux-ci sont tout aussi inc...
|
cena:
263,91 |
 |
Operating Systems with LINUX
ISBN: 9783639326055 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Now a days the computer and information technology tremendously growing day by day and it creates a new opportunities in business and scientific applications.The importance of operating systems is well known in various engineering fields.This book is structured to cover the key aspects of the operating system and useful for who are interested to learn Linux also.This book uses plain, Lucid language to explain the core concepts of the subject.This book not only covers the entire scope of the subject but explains the philosophy of the subject.This makes the understanding of the subject more...
Now a days the computer and information technology tremendously growing day by day and it creates a new opportunities in business and scientific appli...
|
cena:
263,91 |
 |
iPhone Security
ISBN: 9783639355529 / Niemiecki / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sicherheitsrisiken und Datenschutz auf einem Smartphone spielen in der heutigen Zeit fur Jedermann eine wichtige Rolle. Ein Smartphone ist ein Mobiltelefon, das mehr computerahnliche Funktionen als ein herkommliches Endgerat zur Verfugung stellt und wird teilweise bereits als ein kleiner transportabler Computer verstanden. Daraus lasst sich erkennen, dass das Thema Mobile-Security in den nachsten Jahren weiter an Bedeutung gewinnen wird, besonders wenn sich vertrauliche Daten auf den Geraten befinden."
Sicherheitsrisiken und Datenschutz auf einem Smartphone spielen in der heutigen Zeit fur Jedermann eine wichtige Rolle. Ein Smartphone ist ein Mobilte...
|
cena:
263,91 |
 |
Fault Tolerant Real Time Heterogeneous Distributed System
ISBN: 9783847314141 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Fault-tolerance becomes an important key to establish dependability in Real Time Distributed Systems (RTDS). In fault-tolerant Real Time Distributed systems, detection of fault and its recovery should be executed in timely manner so that in spite of fault occurrences the intended output of real-time computations always take place on time. Hardware and software redundancy are well-known effective methods for fault tolerance, where extra hard ware (e.g., processors, communication links) and software (e.g., tasks, messages) are added into the system to deal with faults. Performances of RTDS are...
Fault-tolerance becomes an important key to establish dependability in Real Time Distributed Systems (RTDS). In fault-tolerant Real Time Distributed s...
|
cena:
263,91 |
 |
Taxonomy of IDS
ISBN: 9783639294095 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Todays age of universal electronic connectivity is also the age of viruses, worms, bots, trojan horses, trapdoors, rabbits, root kits and hackers. It is the age of eavesdropping and electronic fraud. Exponential growth in computer crimes is plaguing the digital information systems all around our globe. This highlights the importance of Information Security in the current era, due to an outsized variety of cyber threats. Past several years research has introduced many dimensions to detect malicious attacks in order to secure system resources and data. One of these dimensions is "Intrusion...
Todays age of universal electronic connectivity is also the age of viruses, worms, bots, trojan horses, trapdoors, rabbits, root kits and hackers. It ...
|
cena:
263,91 |
 |
Time Management in Partitioned Systems
ISBN: 9783843354073 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Time management is one of the critical modules of safety-critical systems. Applications need strong assurance from the operating system that their hard real-time requirements are met. Applications running on a real-time system request the service of time management in one way or the other. These requests must be handled in a deterministic and accurate way with lower overheads. The three well-known approaches for handling timer requests are tick-based, one-shot and firm timer. Traditionally tick-based has been the most popular approach that relies on periodic interrupt timer, although it has...
Time management is one of the critical modules of safety-critical systems. Applications need strong assurance from the operating system that their har...
|
cena:
263,91 |
 |
Effectiveness of Tracing in a Multicore Environment
ISBN: 9783845409382 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Debugging in real time is imperative for telecommunication networks with their ever increasing size and complexity. In event of an error or an unexpected crash, debugging the complex systems that controls these networks becomes an insurmountable task. With the help of tracing, it is possible to capture the snapshot of a system at any given point of time. Tracing, in essence, captures the state of the system along with the programs currently running on the system. LTTng is one such tool developed to perform tracing in both kernel space and user space of an application. In this book, we...
Debugging in real time is imperative for telecommunication networks with their ever increasing size and complexity. In event of an error or an unexpec...
|
cena:
263,91 |
 |
Human Error and Learnability Evaluation
ISBN: 9783844304428 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Learnability and Human Errors are influential factors of the usability of most interacting systems. This book explores the human errors and the learnability situation of authentication systems to contribute to the development of more usable interactive system. The authors investigated through observations and interviews to achieve the aim of this study. A minimalist portable test lab was developed in order to conduct the observation process in a controlled environment. At the end of the study, the authors presented the list of identified human errors and learnability issues, and provided...
Learnability and Human Errors are influential factors of the usability of most interacting systems. This book explores the human errors and the learna...
|
cena:
263,91 |
Czytaj nas na:
Zobacz: Księgarnia Czeska | Wydawnictwo Książkowe Klimaty | Mapa strony | Lista autorów
KrainaKsiazek.PL - Księgarnia Internetowa
KrainaKsiazek.PL - Księgarnia Internetowa
