Transient and Permanent Error Control for Networks-on-Chip

Transient and Permanent Error Control for Networks-on-Chip PDF Author: Qiaoyan Yu
Publisher: Springer Science & Business Media
ISBN: 1461409624
Category : Technology & Engineering
Languages : en
Pages : 166

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Book Description
This book addresses reliability and energy efficiency of on-chip networks using cooperative error control. It describes an efficient way to construct an adaptive error control codec capable of tracking noise conditions and adjusting the error correction strength at runtime. Methods are also presented to tackle joint transient and permanent error correction, exploiting the redundant resources already available on-chip. A parallel and flexible network simulator is also introduced, which facilitates examining the impact of various error control methods on network-on-chip performance.

Transient and Permanent Error Control for Networks-on-Chip

Transient and Permanent Error Control for Networks-on-Chip PDF Author: Qiaoyan Yu
Publisher: Springer Science & Business Media
ISBN: 1461409624
Category : Technology & Engineering
Languages : en
Pages : 166

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Book Description
This book addresses reliability and energy efficiency of on-chip networks using cooperative error control. It describes an efficient way to construct an adaptive error control codec capable of tracking noise conditions and adjusting the error correction strength at runtime. Methods are also presented to tackle joint transient and permanent error correction, exploiting the redundant resources already available on-chip. A parallel and flexible network simulator is also introduced, which facilitates examining the impact of various error control methods on network-on-chip performance.

Computerworld

Computerworld PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 28

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Book Description
For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.

Error Control for Network-on-Chip Links

Error Control for Network-on-Chip Links PDF Author: Bo Fu
Publisher: Springer Science & Business Media
ISBN: 1441993134
Category : Technology & Engineering
Languages : en
Pages : 159

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Book Description
This book provides readers with a comprehensive review of the state of the art in error control for Network on Chip (NOC) links. Coverage includes detailed description of key issues in NOC error control faced by circuit and system designers, as well as practical error control techniques to minimize the impact of these errors on system performance.

Permanent Error

Permanent Error PDF Author:
Publisher: National Geographic Books
ISBN: 3791345206
Category : Photography
Languages : en
Pages : 0

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Book Description
The most recent publication from the award-winning photographer Pieter Hugo reveals the devastating consequences of toxic waste on one community in Africa. In his previous well-received volumes of photographs, Hugo offers unflinching yet striking portraits of humans, animals, societies, and landscapes that shock and disturb, but also demand our attention. In Permanent Error, he documents a garbage dump in Ghana that has become the repository for discarded computers from around the world. These haunting images document the true cost of a misguided policy-the shipping of millions of tons of obsolete computers to developing countries. The computers are burned to extract valuable metals, effectively turning the site into a toxic wasteland that contaminates air, soil, and groundwater for miles around. These amazing portraits tell a story of a marginal community overwhelmed by poverty, but where human strength and resilience shine through the inhuman conditions Hugo lays bare.

Computerworld

Computerworld PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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Book Description
For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.

Exim

Exim PDF Author: Philip Hazel
Publisher: "O'Reilly Media, Inc."
ISBN: 1491947470
Category : Computers
Languages : en
Pages : 634

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Book Description
Exim delivers electronic mail, both local and remote. It has all the virtues of a good postman: it's easy to talk to, reliable, efficient, and eager to accommodate even the most complex special requests. It's the default mail transport agent installed on some Linux systems, runs on many versions of Unix, and is suitable for any TCP/IP network with any combination of hosts and end-user mail software.Exim is growing in popularity because it is open source, scalable, and rich in features such as the following: Compatibility with the calling interfaces and options of Sendmail (for which Exim is usually a drop-in replacement) Lookups in LDAP servers, MySQL and PostgreSQL databases, and NIS or NIS+ services Support for many kinds of address parsing, including regular expressions that are compatible with Perl 5 Sophisticated error handling Innumerable tuning parameters for improving performance and handling enormous volumes of mail Best of all, Exim is easy to configure. You never have to deal with ruleset 3 or worry that a misplaced asterisk will cause an inadvertent mail bomb.While a basic configuration is easy to read and can be created quickly, Exim's syntax and behavior do get more subtle as you enter complicated areas like virtual hosting, filtering, and automatic replies. This book is a comprehensive survey that provides quick information for people in a hurry as well as thorough coverage of more advanced material.

NBS Special Publication

NBS Special Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 200

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Book Description


Reliable Computer Systems

Reliable Computer Systems PDF Author: Daniel P. Siewiorek
Publisher: CRC Press
ISBN: 1439863962
Category : Computers
Languages : en
Pages : 929

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Book Description
This classic reference work is a comprehensive guide to the design, evaluation, and use of reliable computer systems. It includes case studies of reliable systems from manufacturers, such as Tandem, Stratus, IBM, and Digital. It covers special systems such as the Galileo Orbiter fault protection system and AT&T telephone switching system processors

Mobile Messaging Technologies and Services

Mobile Messaging Technologies and Services PDF Author: Gwenaël Le Bodic
Publisher: John Wiley & Sons
ISBN: 0470858036
Category : Technology & Engineering
Languages : en
Pages : 394

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Book Description
Mobile messaging is practically the first data communication service in the wireless domain. It is a major advance on the conventional practice of providing only voice communication service over the wireless interface. Thus, mobile messaging is the initial step to bring the Internet to wireless terminals and has considerable importance both for mobile communication and the Internet. Mobile Messaging provides an in-depth description of messaging technologies supported by mobile networks. It covers the Short Message Service (SMS), Enhanced Messaging Service (EMS) through to the more complex and emerging Multimedia Messaging Service (MMS). The Short Message System (SMS) has proved to be incredibly popular and is supported by most GSM, TDMA and CDMA mobile networks. This volume focuses on the Short Message Service introduced by the European Telecommunications Standard Institute (ETSI) for GSM and GPRS networks. On the basis of ETSI standard, the 3rd Generation Partnership Project (3GPP) is currently the organisation responsible for maintaining the SMS technical specifications. In its most basic form, the Short Messaging Service allows users to exchange short messages composed of a limited amount of text and it is expected that up to 100 Billion short messages could be exchanged monthly by the end of 2002. The Enhanced Message Service (EMS), an application-level extension of SMS, supersedes basic SMS features by allowing elements such as images, animations, formatted text and monophonic melodies to be inserted in short or concatenated messages. Recently, the 3GPP has been focusing on the development of the Multimedia Message Service (MMS). MMS features include the exchange of messages containing polyphonic melodies, large images, video elements sometimes organised with a multimedia presentation language such as SMIL or xHTML. MMS will be supported by 2.5 G and 3G networks. MMS specifications have reached a fairly mature stage and MMS commercial solutions are appearing on the market. Unlike EMS, MMS has been specified by the 3GPP as a service independent from the underlying network technologies. In parallel to the 3GPP standardisation process, other organisations have specified network-specific implementations of MMS such as the WAP implementation defined by the WAP Forum. In order to develop applications using Short, Enhanced and Multimedia messaging technologies, engineers have to become familiar with the use of technical specifications produced by various standard development organisations such as the 3GPP, the WAP Forum and the IETF and this is the first book to pull this vast array of material together. * Provides an in depth description of the different messaging services and messaging technologies * Presents an introduction to mobile networks * Features numerous practical implementation examples * Provides a unique easy-to-follow presentation of messaging services and mobile networks within a single publication Essential reading for content providers, service providers, network operators and telecommunications manufacturers, researchers, postgraduate students, marketing and standardisation personnel.

Managing Temperature Effects in Nanoscale Adaptive Systems

Managing Temperature Effects in Nanoscale Adaptive Systems PDF Author: David Wolpert
Publisher: Springer Science & Business Media
ISBN: 1461407486
Category : Technology & Engineering
Languages : en
Pages : 192

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Book Description
This book discusses new techniques for detecting, controlling, and exploiting the impacts of temperature variations on nanoscale circuits and systems. A new sensor system is described that can determine the temperature dependence as well as the operating temperature to improve system reliability. A new method is presented to control a circuit’s temperature dependence by individually tuning pull-up and pull-down networks to their temperature-insensitive operating points. This method extends the range of supply voltages that can be made temperature-insensitive, achieving insensitivity at nominal voltage for the first time.