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fault-tolerant servers
(400 results)-
Whitepapers
Virtualisation and Cloud Computing: Optimised Power, Cooling and Management Maximises Benefits
Apr 2013
IT virtualisation, the engine behind cloud computing, can have significant consequences on the data center physical infrastructure (DCPI). Higher power densities that often result can challenge...
Provided by Schneider Electric - AU
-
Whitepapers
Virtualisation and Cloud Computing - Optimised Power, Cooling and Management Maximises Benefits
Jan 2013
IT virtualisation, the engine behind cloud computing, can have significant consequences on the data centre physical infrastructure (DCPI). Higher power densities that often result can challenge...
Provided by Schneider Electric - AU
-
Whitepapers
Security in Cloud Computing
Oct 2011
Learn about how leading cloud solution providers are taking advantage of the advanced security technologies built into the latest generation of Intel® Xeon® processor-based servers to...
Provided by Intel Corporation
-
Whitepapers
Virtualization strategy for mid-sized businesses
Jun 2009
Virtualization of business applications allows IT operations in companies of all sizes to reduce costs, improve IT services and manage risk. The most dramatic cost savings are the result of...
Provided by IBM
-
Whitepapers
IBM System x: Enterprise Servers in the New Enterprise DataCenter
Jun 2009
Virtualization changes everything! Once you start to virtualize your servers and storage, you will find that you can enjoy a higher degree of server utilization and simpler, more comprehensive...
Provided by IBM
-
White Papers
Automated Energy Efficiency for the Intelligent Business
Jun 2009
Efficiency is emerging as a major tool to extend the life of existing data centers and ensure that new data centers will deliver the highest ROI. This whitepaper looks at how The Intel Xeon...
Provided by Intel
-
White Papers
Intel® Xeon® Processor 5500 Series - An Intelligent Approach to IT Challenges
Jun 2009
This paper looks at how, in many organizations, IT infrastructure has begun to constrain business efficiency and growth. However, IT infrastructure is actually limiting IT from investing in...
Provided by Intel
-
White Papers
NHLM Virtualisation
Jun 2009
This Intel whitepaper examines how server virtualization is helping IT organizations improve data centre productivity in fundamental ways. It shows how you can consolidate multiple operating...
Provided by Intel
-
White Papers
Selecting Server Processors to Reduce Total Cost
Jun 2009
This paper examines how Intel IT is standardizing on Intel® Xeon® processor X5570 (2.93 GHz) for two-socket servers for design computing and enterprise server virtualization. The newest high-end...
Provided by Intel
-
White Papers
Trend Watch: Mission Critcial x86
Jun 2009
This paper examines how, over the past several years, research has shown many organisation moving mission-critical systems onto x86 servers.
Provided by SAP
-
White Papers
Virtualization of SAP Applications with VMware ESX Server on IBM System x3850/x3950 M2
Jun 2009
This whitepaper looks at how Virtualization is the concept of decoupling the hardware from the operating systems and applications. This can be implemented a number of ways as we will discuss, but...
Provided by SAP
-
White Papers
Virtual SMB Centre in a Box?
Jun 2009
What types of organizations have the most efficient IT operations? Data centers that provide highly available and resilient services with a minimum of human intervention and management? IT shops...
Provided by SAP
-
Whitepapers
Self Checking and Fault Tolerant Digital Design
Dec 2009
During the process of development of any system, system reliability is of utmost importance. Specially when designing a processor, it is desired that a processor function correctly even in the...
Provided by Kurukshetra University
-
Whitepapers
Analysis on Checkpointing Scheme Paradigms for Mobile Ad-Hoc Network: A Review
Jun 2012
This paper reviews the performance of various earlier algorithms in Mobile Ad hoc NETwork (MANET) strived to achieve effective fault tolerant technique and subsequently presents a new algorithm...
Provided by Kurukshetra University
-
Whitepapers
Optimal Software Release Using Time and Cost Benefits Via Fuzzy Multi-Criteria and Fault Tolerance
Mar 2012
As the people know every software development process is pretty large and consists of different modules. This raises the idea of prioritizing different software modules so that important modules...
Provided by KIPS
-
White Papers
Context Information Based Fault Tolerant Technique in Mobile Grid
Mar 2008
Mobile grids extend the concepts of grid computing through performance improvement of mobile devices and the development of wireless communication and offer mobility to grid service user. But...
Provided by Korea University
-
White Papers
Self-Healing Reconfigurable FPGA Based Fault Tolerant Security Model for Shared Internet Resources
Feb 2009
The Internet is a collection of shared resources. Basic services of information security include verification, preserving data integrity, providing non-repudiation and ensuring secrecy. Due to...
Provided by AFTEK
-
White Papers
FTRH: Fault Tolerance Routing Algorithm for Hex-Cell Networks
Dec 2009
This paper describes a new fault tolerance routing algorithm for Hex-Cell networks. Hex-Cell is an interconnection network topology that employs an efficient routing algorithm and combines...
Provided by University of Jordan
-
White Papers
Protecting Mission-Critical Workloads With VMware Fault Tolerance
May 2009
As server virtualization becomes commonplace in the enterprise, IT organizations are growing increasingly reliant on the associated virtualization benefits: higher server consolidation ratios,...
Provided by VMware
-
White Papers
Fast Memory State Synchronization for Virtualization-Based Fault Tolerance
Apr 2009
Virtualization provides the possibility of whole machine migration and thus enables a new form of fault tolerance that is completely transparent to applications and operating systems. While...
Provided by Symantec
-
White Papers
VMware vSphere 4 Fault Tolerance: Architecture and Performance
Aug 2009
VMware Fault Tolerance (FT) provides continuous availability to virtual machines, eliminating downtime and disruption - even in the event of a complete host failure. This paper gives a brief...
Provided by VMware
-
White Papers
VMware Fault Tolerance Recommendations and Considerations on VMware vSphere 4
Nov 2009
As dependencies on computing increase, ensuring that applications are highly available becomes more critical. Many enterprise hardware components have built-in redundancies, such as RAID storage,...
Provided by VMware
-
White Papers
Enhanced Server Fault-Tolerance for Improved User Experience
Jun 2008
Interactive applications such as email, calendar, and maps are migrating from local desktop machines to data centers due to the many advantages offered by such a computing environment....
Provided by Institute of Electrical and Electronics Engineers
-
Case Studies
ConnectEast Drives Motorway Excellence With an HP Infrastructure
Nov 2009
Transport infrastructure developer ConnectEast Pty Ltd. financed, built, and now maintains and operates the $3.8 billion AUD ($2.78 billion USD) EastLink project, one of the busiest highways in...
Provided by Hewlett-Packard (HP)
-
Whitepapers
Concurrent Byzantine Fault Tolerance for Software-Transaction-Memory Based Applications
Jun 2012
Typical Byzantine fault tolerance algorithms require the application requests to be executed sequentially, which may severely limit the throughput of the system considering that modern CPUs are...
Provided by Cleveland State University
-
White Papers
STEWARD: Scaling Byzantine Fault-Tolerant Replication to Wide Area Networks
Nov 2007
This paper presents the first hierarchical Byzantine fault-tolerant replication architecture suitable to systems that span multiple wide area sites. The architecture confines the effects of any...
Provided by Johns Hopkins University
-
Whitepapers
Online Diagnosis and Recovery: On the Choice and Impact of Tuning Parameters
Dec 2007
A sequenced process of Fault Detection followed by the erroneous node's Isolation and system Reconfiguration (node exclusion or recovery), that is, the FDIR process, characterizes the sustained...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
To Crash or Not to Crash: Efficient Modeling of Fail-Stop Faults
May 2011
A commonly used approach in practical verification is to verify a simplified model of the system rather than the system itself, which would entail infeasible verification complexity. This paper...
Provided by Technische Universitat Darmstadt
-
Whitepapers
Eventually Linearizable Shared Objects
Jul 2010
Shared objects are a useful abstraction in the design of concurrent systems. A concurrent system consists of a collection of sequential processes communicating through shared objects. A shared...
Provided by Association for Computing Machinery
-
Whitepapers
Scrooge: Reducing the Costs of Fast Byzantine Replication in Presence of Unresponsive Replicas
Mar 2010
Byzantine Fault Tolerant (BFT) state machine replication has the potential to become a generic solution for reliable distributed computing. BFT replication can be used to make any deterministic...
Provided by Technische Universität Darmstadt
-
Whitepapers
Role-Based Symmetry Reduction of Fault-Tolerant Distributed Protocols With Language Support
Sep 2009
Fault-Tolerant (FT) distributed protocols (such as group membership, consensus, etc.) represent fundamental building blocks for many practical systems, e.g., the Google File System. Not only does...
Provided by Technische Universitat Darmstadt
-
Whitepapers
The Fail-Heterogeneous Architectural Model
Jul 2007
Fault tolerant distributed protocols typically utilize a homogeneous fault model, either fail-crash or fail-Byzantine, where all processors are assumed to fail in the same manner. In practice, due...
Provided by Technische Universität Darmstadt
-
Whitepapers
Algorithmic Approaches to Low Overhead Fault Detection for Sparse Linear Algebra
Apr 2012
The increasing size and complexity of High-Performance Computing systems is making it increasingly likely that individual circuits will produce erroneous results, especially when operated in a low...
Provided by University of Illinois
-
White Papers
The Design and Evaluation of a Practical System for Fault-Tolerant Virtual Machines
May 2010
The paper has implemented a commercial enterprise-grade system for providing fault-tolerant virtual machines, based on the approach of replicating the execution of a primary Virtual Machine (VM)...
Provided by VMware
-
White Papers
Fault-Tolerant and Reliable Computation in Cloud Computing
Aug 2010
Cloud computing, with its great potentials in low cost and on-demand services, is a promising computing platform for both commercial and non-commercial computation clients. In this work, the...
Provided by National Tsing Hua University
-
Webcasts
Business Insights Webcast: Introduction to SQL Azure (Level 100)
Nov 2010
Microsoft SQL Azure Database is a cloud-based relational database service built on Microsoft SQL Server technologies. SQL Azure Database provides a highly available, scalable, multi-tenant...
Provided by Microsoft
-
White Papers
EEO: An Efficient MDS-Like RAID-6 Code for Parallel Implementation
Mar 2010
In recent years, researchers have found that some XOR erasure codes lead to higher performance and better throughput in fault-tolerant distributed data storage applications. However, little...
Provided by Binghamton University
-
White Papers
Fault Tolerance in Wireless Sensor Networks
Jan 2010
In this paper, the authors address fault tolerance in wireless sensor networks. In order to make the presentation self-contained, the authors start by providing a short summary of sensor networks...
Provided by University of California, Berkeley
-
White Papers
Fault-Tolerant K-Fold Pivot Routing in Wireless Sensor Networks
Nov 2007
Selecting a small set of nodes called pivots, from all the nodes in a network and maintaining the routing infrastructure to and among each other can reduce routing overhead and excessive broadcast...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Secure and Fault-Tolerant Event Boundary Detection in Wireless Sensor Networks
Jan 2008
Event boundary detection is in and of itself a useful application in Wireless Sensor Networks (WSNs). Typically, it includes the detection of a large-scale spatial phenomenon such as the...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Fault Tolerant Target Localization and Tracking in Wireless Sensor Networks Using Binary Data
Oct 2011
In this paper, the authors investigate the use of a sensor network for localizing and tracking a moving target using only binary data. Due to the simple nature of the sensor nodes, sensing can be...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Virtualisation and Cloud Computing: Optimised Power, Cooling and Management Maximises Benefits
Apr 2013
IT virtualisation, the engine behind cloud computing, can have significant consequences on the data center physical infrastructure (DCPI). Higher power densities that often result can challenge...
Provided by Schneider Electric - AU
-
Product Manual
Sales Brief: Ultra secure. Ultra sleek. Ultrabook™. Inspired by Intel.
Jan 2012
The 3rd generation Inte l® Core™ vPro™ processor based Ultrabook1 is built for business and engineered for security.
Provided by Intel Corporation
-
Whitepapers
FTM- A Middle Layer Architecture for Fault Tolerance in Cloud Computing
Nov 2012
Due to cloud computing, many of the traditional issues such as scale have been eliminated to some extent, but the stability, availability and reliability of cloud computing has received relatively...
Provided by International Journal of Computer Applications
-
Whitepapers
Waves of Faults in Embedded System and Way out through Fault Tolerance
Sep 2011
Software has rapidly become an important and indispensable element in many aspects of users daily lives. If such element is not running as on users need, users have to go through the problems...
Provided by International Journal of Computer Applications
-
Whitepapers
Performance Evaluation of Fault Tolerance Protocols in MANET
Jan 2013
A Mobile Ad-hoc NETwork (MANET) is a collection of wireless mobile nodes communicating with each other using multi-hop wireless links without any existing network infrastructure or centralized...
Provided by International Journal of Computer Applications
-
Whitepapers
Resource Consumption Framework for Fault Diagnosis in Cloud
Feb 2013
In the heterogeneous parallel and distributed computing environments like cloud there were many related approaches proposed for fault tolerant execution of workflows. Most of the earlier works...
Provided by International Journal of Computer Applications
-
Whitepapers
TFT Technique with Adaptive Thresholding for Selfish Attack Prevention in MANET
Feb 2013
In this paper, the authors present an Adaptive Trusted Fault Tolerance (TFT) scheme with Data Recovery for the prevention of selfish attack in MANET it also prevents the packets drop caused by the...
Provided by International Journal of Computer Applications
-
Whitepapers
SFTP: A Secure and Fault-Tolerant Paradigm Against Blackhole Attack in MANET
Feb 2013
Security issues in MANET are a challenging task nowadays. MANETs are vulnerable to passive attacks and active attacks because of a limited number of resources and lack of centralized authority....
Provided by International Journal of Computer Applications
-
Whitepapers
Fault Tolerance Techniques and Comparative Implementation in Cloud Computing
Feb 2013
Cloud computing is the result of evolution of on demand service in computing paradigms of large scale distributed computing. It is the adoptable technology as it provides integration of software...
Provided by Lovely Professional University
-
Whitepapers
Cloud Computing Overview with Load Balancing Techniques
Mar 2013
Now-a-days, cloud computing has become a key technology for online allotment of computing resources and online storage of user's data in a lower cost, where computing resources are available all...
Provided by International Journal of Computer Applications
-
Whitepapers
An Optimized Low Loss Energy-Aware Routing Protocol for Wireless Sensor Networks
Mar 2013
Routing is a process of selecting paths in a Wireless Sensor Network. According to the key challenges in WSNs are fault tolerance, network lifetime, and communication management. The communication...
Provided by International Journal of Computer Applications
-
Whitepapers
$62.5 US the Modeling and Implementation of Reliable Mobile Agent Systems Using Group Communication Services
Jun 2012
A mobile agent is a computer program that runs autonomously on behalf of a user and travels through a certain itinerary in a network of computers. When compared with normal client/server...
Provided by Benha University
-
Whitepapers
A New Approach to Grid Scheduling Using Random Weighted Genetic Algorithm with Fault Tolerance Strategy
Jun 2012
Grid provides the user a huge amount of computational resources in a distributed manner, using which the authors can perform their tasks over these grid environments. These resources are...
Provided by West Bend Broadcasting, Inc.
-
Whitepapers
Improved Fault Tolerant Job Scheduler for Optimal Resource Utilization in Computational Grid
Jun 2012
Grid computing provides the ability to access, utilize and control a variety of underutilized heterogeneous resources distributed across multiple administrative domains while it is an error prone...
Provided by International Journal of Computer Applications
-
Whitepapers
Optimal Component Selection Problem for Cots Based Software System Under Consensus Recovery Block Scheme: A Goal Programming Approach
Jun 2012
Cost, reliability and time are the three main quality attributes of a software system. Now days much software are designed on COTS component in order to facilitate timely development with reduced...
Provided by University of Delaware
-
Whitepapers
Agent Based Decentralized and Fault Tolerant Intrusion Detection System
Jun 2012
An intrusion detection system has become a standard component of security infrastructure. Mobile agents transportable in network, gather information, evaluate and guide the alarm to network...
Provided by Amity University
-
Whitepapers
Adaptive Fault Tolerant QoS Control Algorithms for Maximizing System Lifetimeof Query-Based Wireless Sensor Networks
Nov 2012
These data sensing and retrieval in wireless sensor systems have a widespread application in areas such as security and surveillance monitoring and command and control in battlefields. In...
Provided by International Journal of Communications and Engineering
-
Whitepapers
A Balanced Scheduling Algorithm With Fault Tolerance and Task Migration Based on Primary Static Mapping (PSM) in Grid
Aug 2012
In this paper, the authors present a balanced scheduling algorithm with considering the fault tolerance and task migration of allocating independent tasks in grid systems. Resource scheduling and...
Provided by Payam Chu
-
Whitepapers
Reduction of Latency in an Asynchronous Communication System With Error Correction Capabilities
Jan 2013
This paper introduces a new family of Error-Correction Unordered (ECU) codes for global communication, called zero - sum. It is the combination of delay insensitive codes and fault tolerance of...
Provided by The World
-
Whitepapers
Fault Tolerant Techniques for Reconfigurable Devices: A Brief Survey
Jan 2013
Reconfigurable devices are the programmable devices used to implement complex functions in applications like space missions, communication systems, nuclear systems and adaptive computing systems...
Provided by International Journal of Application or Innovation in Engineering & Management (IJAIEM)
-
Whitepapers
EFDCB Algorithm Based QoS Routing in MANET
Mar 2012
A set of attributes related to the performance of the connection for each communication user can request a particular attribute each service is associated with a set of attributes. To find a...
Provided by International Journal of Communications and Engineering
-
Whitepapers
Fault Tolerance Measures for Large-Scale Wireless Sensor Networks
Jan 2009
Connectivity, primarily a graph-theoretic concept, helps define the fault tolerance of Wireless Sensor Networks (WSNs) in the sense that it enables the sensors to communicate with each other so...
Provided by Association for Computing Machinery
-
Whitepapers
Issues on the Design of Efficient Fail-Safe Fault Tolerance
Aug 2009
The design of a fault-tolerant program is known to be an inherently difficult task. Decisions taken during the design process will invariably have an impact on the efficiency of the resulting...
Provided by University of Warsaw
-
Whitepapers
Fault-Management in P2P-MPI
Aug 2009
The authors present in this paper a study on fault management in a grid middleware. The middleware is their home-grown software called P2P-MPI. This framework is MPJ compliant, allows users to...
Provided by Springer Healthcare
-
Whitepapers
A Peer-to-Peer Framework for Message Passing Parallel Programs
Feb 2009
This paper describes the P2P-MPI project, a software framework aimed at the development of message-passing programs in large scale distributed networks of computers. The authors' goal is to...
Provided by LORIA
-
Whitepapers
Maximum Availability of Server Selection Policy
Mar 2012
Fault tolerance is one of the most important issues for achieving dependable distributed systems. There is a large amount of work on failure detection in network system that failures are...
Provided by International Journal of Communications and Engineering
-
Whitepapers
Analysis and Design of Fault Tolerance Mechanism With Fast Restart
Mar 2012
As systems became more complex the failure rate keeps increasing. Checkpointing represents a very effective solution to assure the continuity of distributed and parallel applications in the...
Provided by International Journal of Communications and Engineering
-
Whitepapers
Fault Tolerance by Replication of Distributed Database in P2P System Using Agent Approach
Mar 2010
The term replication in a distributed database refers to the operation of copying and maintaining database objects in more than one location. There are three types of replication in distributed...
Provided by University of Colorado Denver
-
Whitepapers
Fault-Tolerant Routing for Irregular Faulty Patterns in 2D-Mesh Without Virtual Channel
Dec 2012
In wormhole meshes, many fault-tolerant routing algorithms have been proposed. None of them, however, can tolerate general (irregular) fault model without virtual channels. In this paper, a...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Implementation of Fault Tolerant Architecture in Decentralized Intrusion Detection System
Apr 2012
The aim of this paper is to detect anomalous usage of legitimate applications by authorized users in Windows environment and to implement a fault - tolerant architecture which can continue...
Provided by IOSR Journal of Engineering
-
Whitepapers
On Evaluating the Reliability of Multiprocessor Systems
Apr 2010
This paper is concerned with a class of dependable computing systems, where the requirements on reliability figures go together with specific requirements on performance and cost. In a common...
Provided by EuroJournals
-
Whitepapers
Fault Tolerant Routing Mechanism in Hypercubic P2P Grid Systems
Dec 2010
An efficient distributed fault-tolerant routing algorithm for the Hypercubic P2P Grid systems is proposed and analyzed. A Hypercubic P2P Grid is a novel interconnection network with each node...
Provided by EuroJournals
-
Whitepapers
A Fault Tolerant Multipath Routing Protocol to Reduce Route Failures in Mobile Adhoc Networks
Apr 2011
The performance of ad hoc routing protocols will significantly degrade when there are faulty nodes in the network. The fault tolerant routing protocol addresses this problem by exploring the...
Provided by EuroJournals
-
Whitepapers
A Fault Tolerant Algorithms for the Minimization of Blocking Probability in Optical Burst Switching Network
Aug 2012
One of the major concerns in the field of computer Network is how to Transfer large amount of data and Transfer that data without any congestion or faults. Optical Burst Switching networks are...
Provided by International Journal of Computer Applications
-
Whitepapers
System Progress Estimation in Time Based Coordinated Checkpointing Protocols
Aug 2012
A mobile computing system consists of mobile and stationary nodes. Checkpointing is an efficient fault tolerant technique used in distributed systems. Checkpointing in mobile systems faces many...
Provided by International Journal of Computer Applications
-
Whitepapers
Fault Tolerant Multilevel Routing Protocol with Sleep Scheduling (FMS) for Wireless Sensor Networks
Jul 2011
The rapid development of wireless sensor networks has accelerated tremendous research efforts with an aim to maximize the lifetime of battery-powered sensor nodes and, by extension, the overall...
Provided by EuroJournals
-
Whitepapers
Optimizing the Performance of Delay Tolerant Networks
Aug 2011
Delay Tolerant Networks (DTNs) are the networks which support communication in frequently disconnected networks where the disconnection is for a long duration of time. The frequent disconnection...
Provided by EuroJournals
-
Whitepapers
Distributed Fault Detection and Localization Algorithm Using Artificial Neural Network in Optical WDM Networks
Jul 2011
Fault identification and localization is an important network management function in an optical WDM network which has an impact on survivability of the network. And so, it is critical for optical...
Provided by EuroJournals
-
Whitepapers
An Adaptive Fault Tolerant Routing Protocol with Error Reporting Scheme for Wireless Sensor Networks
Sep 2011
In a Wireless Sensor Network (WSN) data dissemination and data gathering are involved during the transmission of data from the source to the destination. Data dissemination is the process of...
Provided by EuroJournals
-
Whitepapers
Virtualization strategy for mid-sized businesses
Jun 2009
Virtualization of business applications allows IT operations in companies of all sizes to reduce costs, improve IT services and manage risk. The most dramatic cost savings are the result of...
Provided by IBM
-
Whitepapers
IBM System x: Enterprise Servers in the New Enterprise DataCenter
Jun 2009
Virtualization changes everything! Once you start to virtualize your servers and storage, you will find that you can enjoy a higher degree of server utilization and simpler, more comprehensive...
Provided by IBM
-
White Papers
Automated Energy Efficiency for the Intelligent Business
Jun 2009
Efficiency is emerging as a major tool to extend the life of existing data centers and ensure that new data centers will deliver the highest ROI. This whitepaper looks at how The Intel Xeon...
Provided by Intel
-
White Papers
Intel® Xeon® Processor 5500 Series - An Intelligent Approach to IT Challenges
Jun 2009
This paper looks at how, in many organizations, IT infrastructure has begun to constrain business efficiency and growth. However, IT infrastructure is actually limiting IT from investing in...
Provided by Intel
-
White Papers
NHLM Virtualisation
Jun 2009
This Intel whitepaper examines how server virtualization is helping IT organizations improve data centre productivity in fundamental ways. It shows how you can consolidate multiple operating...
Provided by Intel
-
White Papers
Selecting Server Processors to Reduce Total Cost
Jun 2009
This paper examines how Intel IT is standardizing on Intel® Xeon® processor X5570 (2.93 GHz) for two-socket servers for design computing and enterprise server virtualization. The newest high-end...
Provided by Intel
-
White Papers
Trend Watch: Mission Critcial x86
Jun 2009
This paper examines how, over the past several years, research has shown many organisation moving mission-critical systems onto x86 servers.
Provided by SAP
-
White Papers
Virtualization of SAP Applications with VMware ESX Server on IBM System x3850/x3950 M2
Jun 2009
This whitepaper looks at how Virtualization is the concept of decoupling the hardware from the operating systems and applications. This can be implemented a number of ways as we will discuss, but...
Provided by SAP
-
White Papers
Virtual SMB Centre in a Box?
Jun 2009
What types of organizations have the most efficient IT operations? Data centers that provide highly available and resilient services with a minimum of human intervention and management? IT shops...
Provided by SAP
-
Whitepapers
Self Checking and Fault Tolerant Digital Design
Dec 2009
During the process of development of any system, system reliability is of utmost importance. Specially when designing a processor, it is desired that a processor function correctly even in the...
Provided by Kurukshetra University
-
Whitepapers
Analysis on Checkpointing Scheme Paradigms for Mobile Ad-Hoc Network: A Review
Jun 2012
This paper reviews the performance of various earlier algorithms in Mobile Ad hoc NETwork (MANET) strived to achieve effective fault tolerant technique and subsequently presents a new algorithm...
Provided by Kurukshetra University
-
Whitepapers
Optimal Software Release Using Time and Cost Benefits Via Fuzzy Multi-Criteria and Fault Tolerance
Mar 2012
As the people know every software development process is pretty large and consists of different modules. This raises the idea of prioritizing different software modules so that important modules...
Provided by KIPS
-
White Papers
Context Information Based Fault Tolerant Technique in Mobile Grid
Mar 2008
Mobile grids extend the concepts of grid computing through performance improvement of mobile devices and the development of wireless communication and offer mobility to grid service user. But...
Provided by Korea University
-
White Papers
Self-Healing Reconfigurable FPGA Based Fault Tolerant Security Model for Shared Internet Resources
Feb 2009
The Internet is a collection of shared resources. Basic services of information security include verification, preserving data integrity, providing non-repudiation and ensuring secrecy. Due to...
Provided by AFTEK
-
White Papers
FTRH: Fault Tolerance Routing Algorithm for Hex-Cell Networks
Dec 2009
This paper describes a new fault tolerance routing algorithm for Hex-Cell networks. Hex-Cell is an interconnection network topology that employs an efficient routing algorithm and combines...
Provided by University of Jordan
-
White Papers
Protecting Mission-Critical Workloads With VMware Fault Tolerance
May 2009
As server virtualization becomes commonplace in the enterprise, IT organizations are growing increasingly reliant on the associated virtualization benefits: higher server consolidation ratios,...
Provided by VMware
-
White Papers
Fast Memory State Synchronization for Virtualization-Based Fault Tolerance
Apr 2009
Virtualization provides the possibility of whole machine migration and thus enables a new form of fault tolerance that is completely transparent to applications and operating systems. While...
Provided by Symantec
-
White Papers
VMware vSphere 4 Fault Tolerance: Architecture and Performance
Aug 2009
VMware Fault Tolerance (FT) provides continuous availability to virtual machines, eliminating downtime and disruption - even in the event of a complete host failure. This paper gives a brief...
Provided by VMware
-
White Papers
VMware Fault Tolerance Recommendations and Considerations on VMware vSphere 4
Nov 2009
As dependencies on computing increase, ensuring that applications are highly available becomes more critical. Many enterprise hardware components have built-in redundancies, such as RAID storage,...
Provided by VMware
-
White Papers
Enhanced Server Fault-Tolerance for Improved User Experience
Jun 2008
Interactive applications such as email, calendar, and maps are migrating from local desktop machines to data centers due to the many advantages offered by such a computing environment....
Provided by Institute of Electrical and Electronics Engineers
-
Case Studies
ConnectEast Drives Motorway Excellence With an HP Infrastructure
Nov 2009
Transport infrastructure developer ConnectEast Pty Ltd. financed, built, and now maintains and operates the $3.8 billion AUD ($2.78 billion USD) EastLink project, one of the busiest highways in...
Provided by Hewlett-Packard (HP)
-
Whitepapers
Concurrent Byzantine Fault Tolerance for Software-Transaction-Memory Based Applications
Jun 2012
Typical Byzantine fault tolerance algorithms require the application requests to be executed sequentially, which may severely limit the throughput of the system considering that modern CPUs are...
Provided by Cleveland State University
-
White Papers
STEWARD: Scaling Byzantine Fault-Tolerant Replication to Wide Area Networks
Nov 2007
This paper presents the first hierarchical Byzantine fault-tolerant replication architecture suitable to systems that span multiple wide area sites. The architecture confines the effects of any...
Provided by Johns Hopkins University
-
Whitepapers
Online Diagnosis and Recovery: On the Choice and Impact of Tuning Parameters
Dec 2007
A sequenced process of Fault Detection followed by the erroneous node's Isolation and system Reconfiguration (node exclusion or recovery), that is, the FDIR process, characterizes the sustained...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
To Crash or Not to Crash: Efficient Modeling of Fail-Stop Faults
May 2011
A commonly used approach in practical verification is to verify a simplified model of the system rather than the system itself, which would entail infeasible verification complexity. This paper...
Provided by Technische Universitat Darmstadt
-
Whitepapers
Eventually Linearizable Shared Objects
Jul 2010
Shared objects are a useful abstraction in the design of concurrent systems. A concurrent system consists of a collection of sequential processes communicating through shared objects. A shared...
Provided by Association for Computing Machinery
-
Whitepapers
Scrooge: Reducing the Costs of Fast Byzantine Replication in Presence of Unresponsive Replicas
Mar 2010
Byzantine Fault Tolerant (BFT) state machine replication has the potential to become a generic solution for reliable distributed computing. BFT replication can be used to make any deterministic...
Provided by Technische Universität Darmstadt
-
Whitepapers
Role-Based Symmetry Reduction of Fault-Tolerant Distributed Protocols With Language Support
Sep 2009
Fault-Tolerant (FT) distributed protocols (such as group membership, consensus, etc.) represent fundamental building blocks for many practical systems, e.g., the Google File System. Not only does...
Provided by Technische Universitat Darmstadt
-
Whitepapers
The Fail-Heterogeneous Architectural Model
Jul 2007
Fault tolerant distributed protocols typically utilize a homogeneous fault model, either fail-crash or fail-Byzantine, where all processors are assumed to fail in the same manner. In practice, due...
Provided by Technische Universität Darmstadt
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Whitepapers
Algorithmic Approaches to Low Overhead Fault Detection for Sparse Linear Algebra
Apr 2012
The increasing size and complexity of High-Performance Computing systems is making it increasingly likely that individual circuits will produce erroneous results, especially when operated in a low...
Provided by University of Illinois
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White Papers
The Design and Evaluation of a Practical System for Fault-Tolerant Virtual Machines
May 2010
The paper has implemented a commercial enterprise-grade system for providing fault-tolerant virtual machines, based on the approach of replicating the execution of a primary Virtual Machine (VM)...
Provided by VMware
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White Papers
Fault-Tolerant and Reliable Computation in Cloud Computing
Aug 2010
Cloud computing, with its great potentials in low cost and on-demand services, is a promising computing platform for both commercial and non-commercial computation clients. In this work, the...
Provided by National Tsing Hua University
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Webcasts
Business Insights Webcast: Introduction to SQL Azure (Level 100)
Nov 2010
Microsoft SQL Azure Database is a cloud-based relational database service built on Microsoft SQL Server technologies. SQL Azure Database provides a highly available, scalable, multi-tenant...
Provided by Microsoft
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White Papers
EEO: An Efficient MDS-Like RAID-6 Code for Parallel Implementation
Mar 2010
In recent years, researchers have found that some XOR erasure codes lead to higher performance and better throughput in fault-tolerant distributed data storage applications. However, little...
Provided by Binghamton University
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White Papers
Fault Tolerance in Wireless Sensor Networks
Jan 2010
In this paper, the authors address fault tolerance in wireless sensor networks. In order to make the presentation self-contained, the authors start by providing a short summary of sensor networks...
Provided by University of California, Berkeley
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White Papers
Fault-Tolerant K-Fold Pivot Routing in Wireless Sensor Networks
Nov 2007
Selecting a small set of nodes called pivots, from all the nodes in a network and maintaining the routing infrastructure to and among each other can reduce routing overhead and excessive broadcast...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Secure and Fault-Tolerant Event Boundary Detection in Wireless Sensor Networks
Jan 2008
Event boundary detection is in and of itself a useful application in Wireless Sensor Networks (WSNs). Typically, it includes the detection of a large-scale spatial phenomenon such as the...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Fault Tolerance for HPC With OpenVZ Virtualization by Lite Migration Toolkit
Dec 2010
The reliability of large-scale parallel jobs within a cluster or even across multi-clusters under the Grid or distributed computing environment is a long term issue due to its difficulties...
Provided by National Center for High-Performance Computing (NCHC)
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White Papers
Using Virtualization to Validate Fault-Tolerant Distributed Systems
Nov 2010
Asynchronous events and complex system state distributed across independent nodes make exposure and diagnosis of flaws in distributed systems a challenge. The difficulties are exacerbated when the...
Provided by University of California, Los Angeles (Anderson)
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White Papers
Adaptive Virtual Network Provisioning
Sep 2010
In the future, virtual networks will be allocated, maintained and managed much like clouds offering flexibility, extensibility and elasticity with resources acquired for a limited time and even on...
Provided by Association for Computing Machinery
