Low-cost, fault-tolerance applications

2005 ◽  
Vol 24 (4) ◽  
pp. 35-39 ◽  
Author(s):  
Goutam Kumar Saha
Keyword(s):  
Fault Tolerance ◽  
Low Cost

Low-cost fault tolerance in evolvable multiprocessor systems: a graceful degradation approach

2009 ◽  
Vol 10 (6) ◽  
pp. 922-926 ◽  
Author(s):  
Shervin Vakili ◽  
Sied Mehdi Fakhraie ◽  
Siamak Mohammadi ◽  
Ali Ahmadi
Keyword(s):  
Fault Tolerance ◽  
Low Cost ◽  
Multiprocessor Systems ◽  
Graceful Degradation

Epipe: A low-cost fault-tolerance technique considering WCET constraints

2013 ◽  
Vol 59 (10) ◽  
pp. 1383-1393 ◽  
Author(s):  
Jianli Li ◽  
Jingling Xue ◽  
Xinwei Xie ◽  
Qing Wan ◽  
Qingping Tan ◽  
...  
Keyword(s):  
Fault Tolerance ◽  
Low Cost

Evaluation of a new low cost software level fault tolerance technique to cope with soft errors

2010 ◽  
Author(s):  
J. F. Tarrillo ◽  
C. A. Lisboa ◽  
L. Carro ◽  
C. Argyrides ◽  
D. K. Pradhan
Keyword(s):  
Fault Tolerance ◽  
Low Cost ◽  
Soft Errors

Effect of Different Connection Patterns of MUX and DEMUX on Terminal Reliability and Routing Scheme of Gamma-Minus MIN

2018 ◽  
Vol 25 (03) ◽  
pp. 1850013 ◽  
Author(s):  
Shilpa Gupta ◽  
G. L. Pahuja
Keyword(s):  
Fault Tolerance ◽  
Communication Systems ◽  
Interconnection Network ◽  
Low Cost ◽  
Reliability Evaluation ◽  
Performance Measure ◽  
Cost Ratio ◽  
Performance Indices ◽  
Network Topologies ◽  
Terminal Reliability

In parallel and distributed systems, multistage interconnection network (MIN) plays an important role for its efficient communication between processor and memory at a very low cost. A major class of MIN called Gamma network is known for its redundant network topology and is being used in broadband communication systems. The increased redundancy incorporation makes these networks more complex and hence reliability evaluation becomes complex. The performance evaluation of these network topologies requires reliability evaluation utilizing routing mechanism or techniques. In this paper, we have proposed four topologies of Gamma-Minus network using MUX and DEMUX. Terminal Reliability (TR), fault tolerance and routing schemes of Gamma-Minus network topologies proposed have been computed by utilizing different connection patterns of MUX/DEMUX. Also, performance indices such as TR, Reliability Cost Ratio (RCR), Fault Tolerance, etc. computed for different Gamma-Minus architectures have been compared with the existing Gamma networks, other than Gamma-Minus. All the performance indices for different Gamma-Minus topologies show improvement over the performance indices of different Gamma networks. The proposed Gamma-Minus architectures have been compared among themselves and also Gamma-Minus2 shows the best performance for all performance indices. To the best of our knowledge, most of the researchers have not compared fault tolerance and RCR performance measure.

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