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DATE
2005
IEEE
101views Hardware» more  DATE 2005»
13 years 10 months ago
Compiler-Directed Instruction Duplication for Soft Error Detection
In this work, we experiment with complier-directed instruction duplication to detect soft errors in VLIW datapaths . In the proposed approach, the compiler determines the instruct...
Jie S. Hu, Feihui Li, Vijay Degalahal, Mahmut T. K...
ASPDAC
2005
ACM
106views Hardware» more  ASPDAC 2005»
13 years 6 months ago
Using loop invariants to fight soft errors in data caches
Ever scaling process technology makes embedded systems more vulnerable to soft errors than in the past. One of the generic methods used to fight soft errors is based on duplicati...
Sri Hari Krishna Narayanan, Seung Woo Son, Mahmut ...
ASPLOS
2010
ACM
13 years 11 months ago
Shoestring: probabilistic soft error reliability on the cheap
Aggressive technology scaling provides designers with an ever increasing budget of cheaper and faster transistors. Unfortunately, this trend is accompanied by a decline in individ...
Shuguang Feng, Shantanu Gupta, Amin Ansari, Scott ...
ITC
2003
IEEE
141views Hardware» more  ITC 2003»
13 years 10 months ago
Cost-Effective Approach for Reducing Soft Error Failure Rate in Logic Circuits
In this paper, a new paradigm for designing logic circuits with concurrent error detection (CED) is described. The key idea is to exploit the asymmetric soft error susceptibility ...
Kartik Mohanram, Nur A. Touba
IEEEPACT
2006
IEEE
13 years 10 months ago
Self-checking instructions: reducing instruction redundancy for concurrent error detection
With reducing feature size, increasing chip capacity, and increasing clock speed, microprocessors are becoming increasingly susceptible to transient (soft) errors. Redundant multi...
Sumeet Kumar, Aneesh Aggarwal