AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.22/9723 |
Resumo: | The new partial and dynamic reconfigurable features offered by new generations of SRAM-based FPGAs may be used to improve the dependability of reconfigurable hardware platforms through the implementation of on-line concurrent testing / fault-tolerance mechanisms. However, such mechanisms call for the development of new test strategies that do not interfere with the current system functionality. The AR2T (Active Replication and Release for Testing) technique is a set of procedures that enables the implementation of a truly non-intrusive structural on-line concurrent testing approach, detecting and avoiding permanent faults and correcting errors due to transient faults. The experimental results presented prove the effectiveness of these solutions. In relation to a previous technique proposed by the authors as part of the DRAFT FPGA concurrent test methodology, AR2T extends the range of circuits that can be replicated, by introducing a small replication aid block. |
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AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent TestingFPGAsReconfigurable platformsSRAM-basedThe new partial and dynamic reconfigurable features offered by new generations of SRAM-based FPGAs may be used to improve the dependability of reconfigurable hardware platforms through the implementation of on-line concurrent testing / fault-tolerance mechanisms. However, such mechanisms call for the development of new test strategies that do not interfere with the current system functionality. The AR2T (Active Replication and Release for Testing) technique is a set of procedures that enables the implementation of a truly non-intrusive structural on-line concurrent testing approach, detecting and avoiding permanent faults and correcting errors due to transient faults. The experimental results presented prove the effectiveness of these solutions. In relation to a previous technique proposed by the authors as part of the DRAFT FPGA concurrent test methodology, AR2T extends the range of circuits that can be replicated, by introducing a small replication aid block.Repositório Científico do Instituto Politécnico do PortoGericota, Manuel G.Alves, Gustavo R.Silva, Miguel L.Ferreira, J. M. Martins2017-03-29T09:25:38Z2002-052002-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/9723enginfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T12:51:11Zoai:recipp.ipp.pt:10400.22/9723Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:30:15.399764Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing |
title |
AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing |
spellingShingle |
AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing Gericota, Manuel G. FPGAs Reconfigurable platforms SRAM-based |
title_short |
AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing |
title_full |
AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing |
title_fullStr |
AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing |
title_full_unstemmed |
AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing |
title_sort |
AR2T: Implementing a Truly SRAM-based FPGA On-Line Concurrent Testing |
author |
Gericota, Manuel G. |
author_facet |
Gericota, Manuel G. Alves, Gustavo R. Silva, Miguel L. Ferreira, J. M. Martins |
author_role |
author |
author2 |
Alves, Gustavo R. Silva, Miguel L. Ferreira, J. M. Martins |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico do Porto |
dc.contributor.author.fl_str_mv |
Gericota, Manuel G. Alves, Gustavo R. Silva, Miguel L. Ferreira, J. M. Martins |
dc.subject.por.fl_str_mv |
FPGAs Reconfigurable platforms SRAM-based |
topic |
FPGAs Reconfigurable platforms SRAM-based |
description |
The new partial and dynamic reconfigurable features offered by new generations of SRAM-based FPGAs may be used to improve the dependability of reconfigurable hardware platforms through the implementation of on-line concurrent testing / fault-tolerance mechanisms. However, such mechanisms call for the development of new test strategies that do not interfere with the current system functionality. The AR2T (Active Replication and Release for Testing) technique is a set of procedures that enables the implementation of a truly non-intrusive structural on-line concurrent testing approach, detecting and avoiding permanent faults and correcting errors due to transient faults. The experimental results presented prove the effectiveness of these solutions. In relation to a previous technique proposed by the authors as part of the DRAFT FPGA concurrent test methodology, AR2T extends the range of circuits that can be replicated, by introducing a small replication aid block. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-05 2002-05-01T00:00:00Z 2017-03-29T09:25:38Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.22/9723 |
url |
http://hdl.handle.net/10400.22/9723 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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