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CGO
2005
IEEE
14 years 1 months ago
SWIFT: Software Implemented Fault Tolerance
To improve performance and reduce power, processor designers employ advances that shrink feature sizes, lower voltage levels, reduce noise margins, and increase clock rates. Howev...
George A. Reis, Jonathan Chang, Neil Vachharajani,...
CGO
2009
IEEE
14 years 2 months ago
ESoftCheck: Removal of Non-vital Checks for Fault Tolerance
—As semiconductor technology scales into the deep submicron regime the occurrence of transient or soft errors will increase. This will require new approaches to error detection. ...
Jing Yu, María Jesús Garzarán...
SAFECOMP
2007
Springer
14 years 1 months ago
Experimental Evaluation of the DECOS Fault-Tolerant Communication Layer
This paper presents an experimental evaluation of the fault-tolerant communication (FTCOM) layer of the DECOS integrated architecture. The FTCOM layer implements different agreemen...
Jonny Vinter, Henrik Eriksson, Astrit Ademaj, Bern...
MICRO
2005
IEEE
145views Hardware» more  MICRO 2005»
14 years 1 months ago
A Mechanism for Online Diagnosis of Hard Faults in Microprocessors
We develop a microprocessor design that tolerates hard faults, including fabrication defects and in-field faults, by leveraging existing microprocessor redundancy. To do this, we...
Fred A. Bower, Daniel J. Sorin, Sule Ozev
ISMVL
2007
IEEE
245views Hardware» more  ISMVL 2007»
14 years 1 months ago
Fault Tolerant CMOS Logic Using Ternary Gates
In this paper we present fault tolerant CMOS logic using redundancy and ternary signals. The ternary gates are implemented using recharge logic which can be exploited in binary an...
Yngvar Berg, Renè Jensen, Johannes Goplen L...