Status Data and Communication Aspects in Dynamically Clustered Network-on-Chip Monitoring
Monitoring and diagnostic systems are required in modern Network-on-Chip implementations to assure high performance and reliability. A dynamically clustered NoC monitoring structure for traffic and fault monitoring is presented. It is a distributed monitoring approach which does not require any cent...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2012/728191 |
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| _version_ | 1832560782033813504 |
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| author | Ville Rantala Pasi Liljeberg Juha Plosila |
| author_facet | Ville Rantala Pasi Liljeberg Juha Plosila |
| author_sort | Ville Rantala |
| collection | DOAJ |
| description | Monitoring and diagnostic systems are required in modern Network-on-Chip implementations to assure high performance and reliability.
A dynamically clustered NoC monitoring structure for traffic and fault
monitoring is presented. It is a distributed monitoring approach which
does not require any centralized control. Essential issues concerning
status data diffusion, processing, and format are simulated and analyzed. The monitor communication and placement are also discussed.
The results show that the presented monitoring structure can be used
to improve the performance of an NoC. Even a small adjustment of parameters, for example, considering monitoring data format or monitoring placing, can have significant influence to the overall performance
of the NoC. The analysis shows that the monitoring system should be
carefully designed in terms of data diffusion and routing and monitoring algorithms to obtain the potential performance improvement. |
| format | Article |
| id | doaj-art-06ac892837974802a3249aa805e7ef89 |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-06ac892837974802a3249aa805e7ef892025-02-03T01:26:38ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552012-01-01201210.1155/2012/728191728191Status Data and Communication Aspects in Dynamically Clustered Network-on-Chip MonitoringVille Rantala0Pasi Liljeberg1Juha Plosila2Turku Centre for Computer Science (TUCS), Joukahaisenkatu 3-5 B, 20520 Turku, FinlandDepartment of Information Technology, University of Turku, 20014 Turku, FinlandDepartment of Information Technology, University of Turku, 20014 Turku, FinlandMonitoring and diagnostic systems are required in modern Network-on-Chip implementations to assure high performance and reliability. A dynamically clustered NoC monitoring structure for traffic and fault monitoring is presented. It is a distributed monitoring approach which does not require any centralized control. Essential issues concerning status data diffusion, processing, and format are simulated and analyzed. The monitor communication and placement are also discussed. The results show that the presented monitoring structure can be used to improve the performance of an NoC. Even a small adjustment of parameters, for example, considering monitoring data format or monitoring placing, can have significant influence to the overall performance of the NoC. The analysis shows that the monitoring system should be carefully designed in terms of data diffusion and routing and monitoring algorithms to obtain the potential performance improvement.http://dx.doi.org/10.1155/2012/728191 |
| spellingShingle | Ville Rantala Pasi Liljeberg Juha Plosila Status Data and Communication Aspects in Dynamically Clustered Network-on-Chip Monitoring Journal of Electrical and Computer Engineering |
| title | Status Data and Communication Aspects in Dynamically Clustered Network-on-Chip Monitoring |
| title_full | Status Data and Communication Aspects in Dynamically Clustered Network-on-Chip Monitoring |
| title_fullStr | Status Data and Communication Aspects in Dynamically Clustered Network-on-Chip Monitoring |
| title_full_unstemmed | Status Data and Communication Aspects in Dynamically Clustered Network-on-Chip Monitoring |
| title_short | Status Data and Communication Aspects in Dynamically Clustered Network-on-Chip Monitoring |
| title_sort | status data and communication aspects in dynamically clustered network on chip monitoring |
| url | http://dx.doi.org/10.1155/2012/728191 |
| work_keys_str_mv | AT villerantala statusdataandcommunicationaspectsindynamicallyclusterednetworkonchipmonitoring AT pasililjeberg statusdataandcommunicationaspectsindynamicallyclusterednetworkonchipmonitoring AT juhaplosila statusdataandcommunicationaspectsindynamicallyclusterednetworkonchipmonitoring |