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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wang, Zheng Singh, Kapil Chen, Chao Chattopadhyay, Anupam |
| Copyright Year | 2013 |
| Description | Author affiliation: MPSoC Architectures Research Group, UMIC, RWTH Aachen University, Germany (Wang, Zheng; Chen, Chao; Chattopadhyay, Anupam) || Department of Electrical Engineering, IIT Kanpur, India (Singh, Kapil) |
| Abstract | The downscaling of technology features has brought the system developers an important design criteria, reliability, into prime consideration. Due to external radiation effects and temperature gradients, the CMOS device is not guaranteed anymore to function flawlessly. On the other hand, admission for errors to occur allows extending the power budget. The power-performance-reliability trade-off compounds the system design challenge, for which efficient design exploration framework is needed. In this work, we present a high-level processor design framework extended with two reliability estimation techniques. First, a simulation-based technique, which allows a generic instruction-set simulator to estimate reliability via high-level fault injection capability. Second, a novel analytical technique, which is based on the reliability model for coarse arithmetic logical operator blocks within a processor instruction. The techniques are tested with a RISC processor and several embedded application kernels. Our results show the efficiency and accuracy of these techniques against a HDL-level reliability estimation framework. |
| Starting Page | 547 |
| Ending Page | 552 |
| File Size | 242606 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467350716 |
| ISSN | 15301591 |
| e-ISBN | 9783981537000 |
| DOI | 10.7873/DATE.2013.122 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-03-18 |
| Publisher Place | France |
| Access Restriction | Subscribed |
| Rights Holder | European Design Automation Association (EDAA) |
| Subject Keyword | Reliability Circuit faults Estimation Error analysis Analytical models Registers Accuracy Fault Simulation Reliability Estimation High-level Processor Design |
| Content Type | Text |
| Resource Type | Article |
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