Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration
<h3>Abstract</h3><p dir="ltr">In this paper, a self-checking and -repairing carry-lookahead adder (CLA) is proposed with distributed fault detection ability. The presented design with self-checking and fault localization ability requires an area overhead of 69.6% as compa...
محفوظ في:
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| مؤلفون آخرون: | , |
| منشور في: |
2022
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| الموضوعات: | |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513506682863616 |
|---|---|
| author | Muhammad Ali Akbar (16875915) |
| author2 | Bo Wang (86769) Amine Bermak (1895947) |
| author2_role | author author |
| author_facet | Muhammad Ali Akbar (16875915) Bo Wang (86769) Amine Bermak (1895947) |
| author_role | author |
| dc.creator.none.fl_str_mv | Muhammad Ali Akbar (16875915) Bo Wang (86769) Amine Bermak (1895947) |
| dc.date.none.fl_str_mv | 2022-03-22T12:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/ojcas.2022.3161873 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Self-Repairing_Carry-Lookahead_Adder_With_Hot-Standby_Topology_Using_Fault-Localization_and_Partial_Reconfiguration/26841346 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Information and computing sciences Computer vision and multimedia computation Data management and data science Distributed computing and systems software Self-repairing fault localization self-checking adder Circuit faults Adders Hardware Computer architecture Termination of employment Reliability Delays |
| dc.title.none.fl_str_mv | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <h3>Abstract</h3><p dir="ltr">In this paper, a self-checking and -repairing carry-lookahead adder (CLA) is proposed with distributed fault detection ability. The presented design with self-checking and fault localization ability requires an area overhead of 69.6% as compared to the conventional CLA. It can handle multiple faults simultaneously without affecting the delay of conventional CLA, with the condition that each module has a single fault at a time. The repairing operation utilizes the hot-standby approach with partial reconfiguration in which the faulty module would be replaced by an accurately functioning module at run-time. The proposed self-repairing adder with high fault coverage requires 161.5% area overhead as compared to conventional CLA design which is 35.3% less as compared to the state-of-the-art partial self-repairing CLA. Moreover, the delay of the proposed 64-bit self-repairing CLA is 40.7% more efficient as compared to conventional ripple carry adder.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Open Journal of Circuits and Systems<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/ojcas.2022.3161873" target="_blank">https://dx.doi.org/10.1109/ojcas.2022.3161873</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_0825b7859d7a1d70cb1266b2ee3edc1c |
| identifier_str_mv | 10.1109/ojcas.2022.3161873 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/26841346 |
| publishDate | 2022 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial ReconfigurationMuhammad Ali Akbar (16875915)Bo Wang (86769)Amine Bermak (1895947)Information and computing sciencesComputer vision and multimedia computationData management and data scienceDistributed computing and systems softwareSelf-repairingfault localizationself-checking adderCircuit faultsAddersHardwareComputer architectureTermination of employmentReliabilityDelays<h3>Abstract</h3><p dir="ltr">In this paper, a self-checking and -repairing carry-lookahead adder (CLA) is proposed with distributed fault detection ability. The presented design with self-checking and fault localization ability requires an area overhead of 69.6% as compared to the conventional CLA. It can handle multiple faults simultaneously without affecting the delay of conventional CLA, with the condition that each module has a single fault at a time. The repairing operation utilizes the hot-standby approach with partial reconfiguration in which the faulty module would be replaced by an accurately functioning module at run-time. The proposed self-repairing adder with high fault coverage requires 161.5% area overhead as compared to conventional CLA design which is 35.3% less as compared to the state-of-the-art partial self-repairing CLA. Moreover, the delay of the proposed 64-bit self-repairing CLA is 40.7% more efficient as compared to conventional ripple carry adder.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Open Journal of Circuits and Systems<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/ojcas.2022.3161873" target="_blank">https://dx.doi.org/10.1109/ojcas.2022.3161873</a></p>2022-03-22T12:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/ojcas.2022.3161873https://figshare.com/articles/journal_contribution/Self-Repairing_Carry-Lookahead_Adder_With_Hot-Standby_Topology_Using_Fault-Localization_and_Partial_Reconfiguration/26841346CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/268413462022-03-22T12:00:00Z |
| spellingShingle | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration Muhammad Ali Akbar (16875915) Information and computing sciences Computer vision and multimedia computation Data management and data science Distributed computing and systems software Self-repairing fault localization self-checking adder Circuit faults Adders Hardware Computer architecture Termination of employment Reliability Delays |
| status_str | publishedVersion |
| title | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration |
| title_full | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration |
| title_fullStr | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration |
| title_full_unstemmed | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration |
| title_short | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration |
| title_sort | Self-Repairing Carry-Lookahead Adder With Hot-Standby Topology Using Fault-Localization and Partial Reconfiguration |
| topic | Information and computing sciences Computer vision and multimedia computation Data management and data science Distributed computing and systems software Self-repairing fault localization self-checking adder Circuit faults Adders Hardware Computer architecture Termination of employment Reliability Delays |