High Performance Computing: Modern Systems and Practices is a fully comprehensive and easily accessible treatment of high performance computing, covering fundamental concepts and essential knowledge while also providing key skills training. With this book, domain scientists will learn how to use supercomputers as a key tool in their quest for new knowledge. In addition, practicing engineers will discover how supercomputers can employ HPC systems and methods to the design and simulation of innovative products, and students will begin their careers with an understanding of possible directions for future research and development in HPC. Those who maintain and administer commodity clusters will find this textbook provides essential coverage of not only what HPC systems do, but how they are used. Covers enabling technologies, system architectures and operating systems, parallel programming languages and algorithms, scientific visualization, correctness and performance debugging tools and methods, GPU accelerators and big data problems Provides numerous examples that explore the basics of supercomputing, while also providing practical training in the real use of high-end computers Helps users with informative and practical examples that build knowledge and skills through incremental steps Features sidebars of background and context to present a live history and culture of this unique field Includes online resources, such as recorded lectures from the authors´ HPC courses
In this book, we have proposed a novel noise removal method of PCG signals using robust feature space optimization. The proposed method identifies the noisy PCG signals and eliminates them to ensure effective clinical analytics. We depict more than 85% accuracy and high specificity of identifying noisy PCG signals while experimenting over annotated PCG datasets from large publicly available MIT-Physionet database. We have also shown that propose noise removal has the capability to significantly improve the clinical utility like detection of cardiac normal/ abnormal condition from heart sound or PCG signals.
This book uses motivating examples and real-life attack scenarios to introduce readers to the general concept of fault attacks in cryptography. It offers insights into how the fault tolerance theories developed in the book can actually be implemented, with a particular focus on a wide spectrum of fault models and practical fault injection techniques, ranging from simple, low-cost techniques to high-end equipment-based methods. It then individually examines fault attack vulnerabilities in symmetric, asymmetric and authenticated encryption systems. This is followed by extensive coverage of countermeasure techniques and fault tolerant architectures that attempt to thwart such vulnerabilities. Lastly, it presents a case study of a comprehensive FPGA-based fault tolerant architecture for AES-128, which brings together of a number of the fault tolerance techniques presented. It concludes with a discussion on how fault tolerance can be combined with side channel security to achieve protection against implementation-based attacks. The text is supported by illustrative diagrams, algorithms, tables and diagrams presenting real-world experimental results.
In the 1930s, mathematical logicians studied the notion of ´´effective comput ability´´ using such notions as recursive functions, A-calculus, and Turing machines. The 1940s saw the construction of the first electronic computers, and the next 20 years saw the evolution of higher-level programming languages in which programs could be written in a convenient fashion independent (thanks to compilers and interpreters) of the architecture of any specific machine. The development of such languages led in turn to the general analysis of questions of syntax, structuring strings of symbols which could count as legal programs, and semantics, determining the ´´meaning´´ of a program, for example, as the function it computes in transforming input data to output results. An important approach to semantics, pioneered by Floyd, Hoare, and Wirth, is called assertion semantics: given a specification of which assertions (preconditions) on input data should guarantee that the results satisfy desired assertions (postconditions) on output data, one seeks a logical proof that the program satisfies its specification. An alternative approach, pioneered by Scott and Strachey, is called denotational semantics: it offers algebraic techniques for characterizing the denotation of (i. e. , the function computed by) a program-the properties of the program can then be checked by direct comparison of the denotation with the specification. This book is an introduction to denotational semantics. More specifically, we introduce the reader to two approaches to denotational semantics: the order semantics of Scott and Strachey and our own partially additive semantics.
In modern techniques Electroencephalogram (EEG) base emotion recognition is a new area with challenging issue concerning the induction of emotion state diagnosis. There are different techniques for analysis mental diagnosis which helps to further clinical assessment. EEG signal generally contains enormous measures of data with uncountable classifications. The signals turn ought more difficult amid assessing task if the data is captured over a long period. The powerful methodologies are important to secure the hidden and significant data delivered by the action in human cerebrum that covered inside the signals. In this manner, relevant strategies are produced to developed classify data. There are bunches of past researchers and works related to the previously mentioned task, both feature extraction and classification have not been all around created in accomplishing more prominent precision. In this research, methodologies are proposed for the classification arrangement of EEG which can give high precision. The main object is two pattern recognition methods implemented such as Radial Basis Function, Support Vector Machine to explore the appropriate feature and classification
Read hilarious stories with serious lessons that Michael Lopp extracts from his varied and sometimes bizarre experiences as a manager at Apple, Pinterest, Palantir, Netscape, Symantec, Slack, and Borland. Many of the stories first appeared in primitive form in Lopp´s perennially popular blog, Rands in Repose. The Third Edition of Managing Humans contains a whole new season of episodes from the ongoing saga of Lopp´s adventures in Silicon Valley, together with classic episodes remastered for high fidelity and freshness. Whether you´re an aspiring manager, a current manager, or just wondering what the heck a manager does all day, there is a story in this book that will speak to you-and help you survive and prosper amid the general craziness of dysfunctional bright people caught up in the chase of riches and power. Scattered in repose among these manic misfits are managers, an even stranger breed of people who, through a mystical organizational ritual, have been given power over the futures and the bank accounts of many others. Lopp´s straight-from-the-hip style is unlike that of any other writer on management and leadership. He pulls no punches and tells stories he probably shouldn´t. But they are magically instructive and yield Lopp´s trenchant insights on leadership that cut to the heart of the matter-whether it´s dealing with your boss, handling a slacker, hiring top guns, or seeing a knotty project through to completion. Writing code is easy. Managing humans is not. You need a book to help you do it, and this is it. What You´ll Learn Lead engineers Handle conflict Hire well Motivate employees Manage your boss Discover how to say no Understand different engineering personalities Build effective teams Run a meeting well Scale teams Who This Book Is For Managers and would-be managers staring at the role of a manager wondering why they would ever leave the safe world of bits and bytes for the messy world of managing humans. The book covers handling conflict, managing wildly differing personality types, infusing innovation into insane product schedules, and figuring out how to build a lasting and useful engineering culture.
High Speed HDMI-Anschlusskabel zum Anschluss eines PC/Notebook an einen Monitor/TV oder Beamer Übertragung digitaler Video-, Audio- und Kopierschutzdaten und Signale zusätzliche Abschirmung für eine gute Reduzierung von elektromagnetischen Störeinflüssen robuste Stecker sowie angespritzte Zugentlastungen, mechanisch extrem belastbar Anschluss 1: HDMI-Stecker Anschluss 2: HDMI-Stecker Farbe: Schwarz Länge: 1,8 m Qualität: 1 Stern Vergoldet: Nein Filter: Keiner Gewebe: Nein 90Ã¸ Stecker: Nein Schwenkbar: Nein Flach: Nein Datenübertragungsrate: 10,2 Gbit/s Max. Auflösung: 1080 p Schirmungsaufbau: voll geschirmt Version: High Speed
High Speed HDMI-Anschlusskabel zum Anschluss eines PC/Notebook an einen Monitor/TV oder Beamer Übertragung digitaler Video-, Audio- und Kopierschutzdaten und Signale zusätzliche Abschirmung für eine gute Reduzierung von elektromagnetischen Störeinflüssen robuste Stecker sowie angespritzte Zugentlastungen, mechanisch extrem belastbar Anschluss 1: HDMI-Stecker Anschluss 2: HDMI-Stecker Farbe: Schwarz Länge: 3 m Qualität: 1 Stern Filter: Keiner Gewebe: Nein 90Ã¸ Stecker: Nein Flach: Nein Datenübertragungsrate: 10,2 Gbit/s HDTV-tauglich: Ja Max. Auflösung: 1080 p Schirmungsaufbau: voll geschirmt Version: High Speed
Leitz HD Konferenz-Lautsprecher Bluetooth Complete, tragbar Integrierte, wiederaufladbare 2600mAh Lithium-Polymer Powerbank für 60 Stunden Wiedergabezeit des Lautsprechers sowie 10 zusätzlichen Stunden zum Surfen im Internet für das Smartphone Klarer, intensiver Stereoklang Mit Vollduplex-Technologie für eine natürliche Kommunikation und gleichzeitiges Sprechen NFC-fähig Mit LED-Anzeige für Batteriestatus und Bluetooth Modus Format: 149 x 24 x 69 mm CE-Zeichen Mit drahtloser Bluetooth Technologie Mit eingebautem Mikrophon und bester Klangqualität für kristallklare High-Definition Telefonkonferenzen Mit Lautstärkeregelung, Titelauswahl, Abspielen/Pause/Stumm/Telefon-Tasten Mit Echo-Unterdrückung und Geräuschminimierung Inklusive 3,5 mm AUX IN Anschlusskabel Material: Aluminium, eloxiert Farbe: schwarz
Kurzinfo: Acer - LCD EDP cable for HADES HBS 860 HIGH-TEK Gruppe Systemzubehör Hersteller Acer Hersteller Art. Nr. 50.MXRN2.006 Modell EAN/UPC 5712505619049 Produktbeschreibung: Acer - LCD EDP cable for HADES HBS 860 HIGH-TEK Produkttyp LCD EDP cable for HADES HBS 860 HIGH-TEK Ausführliche Details Allgemein Produkttyp LCD EDP cable for HADES HBS 860 HIGH-TEK