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DSN
2005
IEEE
13 years 6 months ago
Microarchitecture-Based Introspection: A Technique for Transient-Fault Tolerance in Microprocessors
The increasing transient fault rate will necessitate onchip fault tolerance techniques in future processors. The speed gap between the processor and the memory is also increasing,...
Moinuddin K. Qureshi, Onur Mutlu, Yale N. Patt
DSN
2007
IEEE
13 years 11 months ago
Using Process-Level Redundancy to Exploit Multiple Cores for Transient Fault Tolerance
Transient faults are emerging as a critical concern in the reliability of general-purpose microprocessors. As architectural trends point towards multi-threaded multi-core designs,...
Alex Shye, Tipp Moseley, Vijay Janapa Reddi, Josep...
DFT
2003
IEEE
142views VLSI» more  DFT 2003»
13 years 10 months ago
Exploiting Instruction Redundancy for Transient Fault Tolerance
This paper presents an approach for integrating fault-tolerance techniques into microprocessors by utilizing instruction redundancy as well as time redundancy. Smaller and smaller...
Toshinori Sato
ISCAPDCS
2001
13 years 6 months ago
Tolerating Transient Faults through an Instruction Reissue Mechanism
In this paper, we propose a fault-tolerant mechanism for microprocessors, which detects transient faults and recovers from them. There are two driving force to investigate fault-t...
Toshinori Sato, Itsujiro Arita
DATE
2007
IEEE
91views Hardware» more  DATE 2007»
13 years 11 months ago
Transient fault prediction based on anomalies in processor events
Future microprocessors will be highly susceptible to transient errors as the sizes of transistors decrease due to CMOS scaling. Prior techniques advocated full scale structural or...
Satish Narayanasamy, Ayse Kivilcim Coskun, Brad Ca...