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Resources Virtualization in Fault-Tolerance and Migration Issues
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2004
Lecture Notes in Computer Science
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The example of such oftenencountered problems is recovering the identifiers of some checkpointed resources. This paper describes the idea of low-level virtualization of such identifiers. ...
Conclusion The idea presented above is a kind of hint how to look at the resources virtualization issue rather than any formal and stiff standard proposition. ...
An attempt to define and classify the basic notions and terms associated with resources virtualization has been made. ...
doi:10.1007/978-3-540-24685-5_63
fatcat:ieny2estfbf7vi3eqyimq7wuxi
Review on failure forecast in cloud for a fault tolerant system
2018
International Journal of Engineering & Technology
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Prior prediction of faults in the system helps in overcoming failures. The Fault Tolerance in cloud involves ascertaining the resource fitness to execute scheduled task. ...
To achieve reliability, cloud requires a very efficient fault tolerance mechanism. Serviceability and reliability is impacted by any failure in the system. ...
. Job Migration: The process of migrating a failed job in a virtual machine to another virtual machine where it resumes its execution. ...
doi:10.14419/ijet.v7i2.33.13857
fatcat:otneaacma5eitgqu4c6wtfqoxy
Comparative Study of Virtual Machine Migration Techniques and Challenges in Post Copy Live Virtual Machine Migration
2016
International Journal of Science and Research (IJSR)
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of tolerating the faults in virtual machines, to increase the portability of nodes and to rise the efficiency of cost of the physical server. ...
Virtualization in cloud computing is gaining more importance today due to lack of proper utilization of resources, improper load balancing of processing nodes, lesser isolation of applications, extent ...
(v) Fault tolerance: Before the fault occurs in the virtual machine, a fault tolerant system triggers virtual machine migration. ...
doi:10.21275/v5i3.nov161797
fatcat:6skjcuki65gbvoemzbpozfhzpe
A New Enhanced Mechanism for Fault Tolerance using Resource Optimization
2016
International Journal of Computer Applications
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In Cloud Computing one of the major problem areas is Fault Tolerance. In cloud there is a term named virtualization that is very important and common. ...
In virtualization that there is a dynamic number of virtual machines having different operating systems run on a single physical machine. In this paper a fault tolerance technique i.e. ...
Fig 1: Flowchart of the Work After the study of previous work in fault tolerance field, it comes to know that the main problem issue in fault tolerance is detection of fault and recovers them. ...
doi:10.5120/ijca2016909199
fatcat:fuqul52dqbhhfe43s4tzabjtym
Design and Implementation of Virtual Machine Migration Method in Cloud Computing
2022
Mathematical Statistician and Engineering Applications
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Uncertainty may arise in the network as to which system is overloaded. A work technique is proposed in this study to improve the system's fault tolerance. ...
The proposed enhancement is based on the ACO algorithm, which can determine the best virtual machine to migrate a cloudlet to. ...
This necessitates the use of tried and true tolerance methods that can handle any type of fault in any way. Fault tolerance is required when a fault crosses the system's boundary. ...
doi:10.17762/msea.v71i3s.14
fatcat:eklxwusgmbh5fmontxfhmqkfhi
Comparative analysis of fault tolerance models and their challenges in cloud computing
2017
International Journal of Engineering & Technology
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In this paper, authors have discussed many fault tolerance techniques and compared various model of fault tolerance. ...
and must have the ability of fault tolerance. ...
iii) Preemptive Migration: -In this technique an application is repetitively pragmatic and evaluated, if any virtual machine is overloaded then some of its resources are migrated to another virtual machine ...
doi:10.14419/ijet.v6i2.7565
fatcat:7qaaqf72bncqnlwxw7z6pj2jnq
Proactive Fault Tolerance using Heartbeat Strategy for Fault Detection
2019
International Journal of Engineering and Advanced Technology
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Failure Detection is a topic of equal importance and comes under fault tolerance. Failure detection if done properly can be more effective and energy/cost saving than fault recovery. ...
Virtual migrations and recovery mechanisms consume a lot of energy and many approaches are implemented to make them energy efficient. ...
This will help the fault tolerance units in real-time fault localization and fault detection. ...
doi:10.35940/ijeat.a2079.019119
fatcat:y7zc72wx2nfh5joat2xtuwawb4
A Survey of Cloud Computing Fault Tolerance: Techniques and Implementation
2016
International Journal of Computer Applications
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This paper discusses the existing fault tolerance techniques and challenges to minimize failure impact on the system and application execution in cloud computing. ...
Fault tolerance uses techniques that concerned to guarantee availability, reliability of critical services and application execution. ...
CONCLUSION Fault tolerance is one of the main challenges and critical issue in cloud computing. ...
doi:10.5120/ijca2016909055
fatcat:4lc56m7z4jf2bjltbo32cxhgzu
Efficient Virtual Machine Migration with Reduced Migration Time and Downtime
2015
International Journal of Urban Design for Ubiquitous Computing
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Migration time and down time are two important factors for improving the performance of the service in case of virtual machine migration process. ...
This process involve three techniques for its efficiency, those are fault tolerant migration technique, load balancing migration technique, energy efficient migration technique. ...
Several virtual machine migration techniques are as follows [4] .
Fault tolerant migration technique Fault tolerance relate to all the imminent techniques to enable robustness and dependability. ...
doi:10.21742/ijuduc.2015.3.2.01
fatcat:cfvdhbhkqfaxhm7dlntrmpalmq
System-level virtualization research at Oak Ridge National Laboratory
2010
Future generations computer systems
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System-level virtualization is today enjoying a rebirth, after first gaining popularity in the 1970s as a technique to effectively share what were then considered large computing resources to subsequently ...
One reason for this resurgence is that the simple workstation has grown in capability to rival that of anything available in the past. ...
the failure occurs), and (iii) hybrid policies mixing both reactive and proactive fault tolerance. ...
doi:10.1016/j.future.2009.07.001
fatcat:bcllutonrrh4fc3yyhuj6mgsau
RELIABILITY AWARE MECHANISM TO ENSURE INCREASED FAULT TOLERANCE USING TEMPERATURE DRIVEN THROTTLE LOAD BALANCER
2019
International Journal of Advanced Research
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In order to address this issue [10] , [11] suggested VM migration, replication and fault tolerant protocol in high performance cloud. ...
tackle the issue of faults at later stage occurring due to load enhancement on the virtual machine. ...
doi:10.21474/ijar01/9053
fatcat:n5ctjqnmafatbn54hw34mrlsie
Fault Tolerance using Adaptive Checkpoint in Cloud–An Approach
2017
International Journal of Computer Applications
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High level of cloud serviceability is achievable through fault tolerance. The widely used strategies of fault tolerance are Checkpointing and Replication. ...
Cloud computing provides very high scalability, reconfigurable resources and higher availability of the resources. ...
Advanced Networking and Applications Vol: 06 Issue: 06 (2015) ISSN: 0975-0290.Fault Tolerance Layer Hypervisor/VMM
VM Layer
………………………. ...
doi:10.5120/ijca2017915155
fatcat:dlyf67kyrvdqjmxrqx56kqp6t4
A Review on Scheduling in Cloud Computing
2016
International Journal of UbiComp
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Thus the far reaching way of different type of scheduling algorithms in cloud computing environment surveyed which includes the workflow scheduling and grid scheduling. ...
The scheduling main goal is to achieve the accuracy and correctness on task completion. The scheduling in cloud environment which enables the various cloud services to help framework implementation. ...
FESTAL is able to achieve both fault tolerance and high performance in terms of resource utilization. ...
doi:10.5121/iju.2016.7302
fatcat:afwp3yravjhbfm3yct5ux2enui
Fault Tolerance using Fitness Algorithm in Cloud Computing
2019
International Journal for Research in Applied Science and Engineering Technology
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the difficulties that arise due to fault and existing implemented algorithm .the paper analyze the fault on different parameter in term of request count and request failed ...
The dynamic environment of cloud results in various unexpected faults and failures.as the number of request increases over the datacenter then the failure probability load is also increases .so the requested ...
or transferred the task in other data centre i.e. as software rejuvenation ,proactive fault tolerance using self-healing and pre-emptive migration etc. and in reactive fault tolerance are used to reduce ...
doi:10.22214/ijraset.2019.6156
fatcat:owmwhupltfevlfn6jcc63zhv5m
Live Virtual Machine Migration Techniques in Cloud Computing: A Survey
2014
International Journal of Computer Applications
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This capability is being increasingly utilized in today's enterprise environments to provide efficient online system maintenance, reconfiguration, load balancing and fault tolerance. ...
This paper presents a detailed survey on Live Migration of Virtual machines (VM) in cloud computing. ...
isolation, resource sharing, fault tolerance, portability and cost efficiency. ...
doi:10.5120/15070-3453
fatcat:2sdi3ppd3rc4vc4sd4u5qulgpa
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