| Presentation | 2012-05-29 Hard error avoidance for TMR module using dynamic relocation in an FPGA Hiroki TANAKA, Yoshihiro ICHINOMIYA, Sadaki USAGAWA, Motoki AMAGASAKI, Masahiro IIDA, Morihiro KUGA, Toshinori SUEYOSHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | FPGA can recover from hard-error by reconfiguring itself, avoiding the hard-error part. Especially, the fault recovery can dynamically recover by using partial reconfiguration. However, partial reconfiguration data is required to perform partial reconfiguration and extra memory resource is required. Therefore, we proposed the self-recovery system which combined triple module redundancy and relocation of partial reconfiguration data in an FPGA. While hard-error is concealed by triple module redundancy, proposed system dynamically recovers by relocating partial reconfiguration data of correct module on spare region. As a verification result, we checked that the proposed system could recover from hard-error by relocating in an FPGA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Softcore Processor System / Hard Error / Partial Reconfiguration / Bitstream Relocation / Self-Repair |
| Paper # | RECONF2012-11 |
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| Conference Information | |
| Committee | AI |
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| Conference Date | 2012/5/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hard error avoidance for TMR module using dynamic relocation in an FPGA |
| Sub Title (in English) | |
| Keyword(1) | Softcore Processor System |
| Keyword(2) | Hard Error |
| Keyword(3) | Partial Reconfiguration |
| Keyword(4) | Bitstream Relocation |
| Keyword(5) | Self-Repair |
| 1st Author's Name | Hiroki TANAKA |
| 1st Author's Affiliation | Graduate School of Science and Technology, Kumamoto University() |
| 2nd Author's Name | Yoshihiro ICHINOMIYA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Kumamoto University:the Japan Society for the Promotion of Science |
| 3rd Author's Name | Sadaki USAGAWA |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| 4th Author's Name | Motoki AMAGASAKI |
| 4th Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| 5th Author's Name | Masahiro IIDA |
| 5th Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| 6th Author's Name | Morihiro KUGA |
| 6th Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| 7th Author's Name | Toshinori SUEYOSHI |
| 7th Author's Affiliation | Graduate School of Science and Technology, Kumamoto University |
| Date | 2012-05-29 |
| Paper # | RECONF2012-11 |
| Volume (vol) | vol.112 |
| Number (no) | 70 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |