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Self-healing network for scalable fault-tolerant runtime environments

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Title: Self-healing network for scalable fault-tolerant runtime environments
Authors: Angskun, Thara angskun@cs.utk.edu, Fagg, Graham1, Bosilca, George1, Pješivac-Grbović, Jelena1, Dongarra, Jack1
Source: Future Generation Computer Systems. Mar2010, Vol. 26 Issue 3, p479-485. 7p.
Subjects: Fault-tolerant computing, Common Language Runtime (Computer science), High performance computing, Scalability, Computer networks, Network routing protocols, Computer network protocols, Multicasting (Computer networks), Algorithms
Abstract: Abstract: The number of processors embedded on high performance computing platforms is growing daily to satisfy the user desire for solving larger and more complex problems. Scalable and fault-tolerant runtime environments are needed to support and adapt to the underlying libraries and hardware which require a high degree of scalability in dynamic large-scale environments. This paper presents a self-healing network (SHN) for supporting scalable and fault-tolerant runtime environments. The SHN is designed to support transmission of messages across multiple nodes while also protecting against recursive node and process failures. It will automatically recover itself after a failure occurs. SHN is implemented on top of a scalable fault-tolerant protocol (SFTP). The experimental results show that both the latest multicast and broadcast routing algorithms used in SHN are faster and more reliable than the original SFTP routing algorithms. [Copyright &y& Elsevier]
Copyright of Future Generation Computer Systems is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
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DbLabel: Engineering Source
An: 45413242
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Self-healing network for scalable fault-tolerant runtime environments
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  Data: <searchLink fieldCode="AR" term="%22Angskun%2C+Thara%22">Angskun, Thara</searchLink><i> angskun@cs.utk.edu</i><br /><searchLink fieldCode="AR" term="%22Fagg%2C+Graham%22">Fagg, Graham</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Bosilca%2C+George%22">Bosilca, George</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Pješivac-Grbović%2C+Jelena%22">Pješivac-Grbović, Jelena</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Dongarra%2C+Jack%22">Dongarra, Jack</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Future+Generation+Computer+Systems%22">Future Generation Computer Systems</searchLink>. Mar2010, Vol. 26 Issue 3, p479-485. 7p.
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  Data: <searchLink fieldCode="DE" term="%22Fault-tolerant+computing%22">Fault-tolerant computing</searchLink><br /><searchLink fieldCode="DE" term="%22Common+Language+Runtime+%28Computer+science%29%22">Common Language Runtime (Computer science)</searchLink><br /><searchLink fieldCode="DE" term="%22High+performance+computing%22">High performance computing</searchLink><br /><searchLink fieldCode="DE" term="%22Scalability%22">Scalability</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+networks%22">Computer networks</searchLink><br /><searchLink fieldCode="DE" term="%22Network+routing+protocols%22">Network routing protocols</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+network+protocols%22">Computer network protocols</searchLink><br /><searchLink fieldCode="DE" term="%22Multicasting+%28Computer+networks%29%22">Multicasting (Computer networks)</searchLink><br /><searchLink fieldCode="DE" term="%22Algorithms%22">Algorithms</searchLink>
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  Data: Abstract: The number of processors embedded on high performance computing platforms is growing daily to satisfy the user desire for solving larger and more complex problems. Scalable and fault-tolerant runtime environments are needed to support and adapt to the underlying libraries and hardware which require a high degree of scalability in dynamic large-scale environments. This paper presents a self-healing network (SHN) for supporting scalable and fault-tolerant runtime environments. The SHN is designed to support transmission of messages across multiple nodes while also protecting against recursive node and process failures. It will automatically recover itself after a failure occurs. SHN is implemented on top of a scalable fault-tolerant protocol (SFTP). The experimental results show that both the latest multicast and broadcast routing algorithms used in SHN are faster and more reliable than the original SFTP routing algorithms. [Copyright &y& Elsevier]
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  Data: <i>Copyright of Future Generation Computer Systems is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=45413242
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        Value: 10.1016/j.future.2009.04.001
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        Text: English
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      – SubjectFull: Common Language Runtime (Computer science)
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      – SubjectFull: Algorithms
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              Text: Mar2010
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