Reliability aware self-healing FFT system employing partial reconfiguration for reduced power consumption

2014 ◽  
Author(s):  
Deepa Jose ◽  
P. Nirmal Kumar ◽  
S. Ramkumar
Keyword(s):  
Power Consumption ◽  
Self Healing ◽  
Partial Reconfiguration ◽  
Reduced Power Consumption

scholarly journals Sustainable Modular Adaptive Redundancy Technique Emphasizing Partial Reconfiguration for Reduced Power Consumption

2011 ◽  
Vol 2011 ◽  
pp. 1-25 ◽  
Author(s):  
R. Al-Haddad ◽  
R. Oreifej ◽  
R. A. Ashraf ◽  
R. F. DeMara
Keyword(s):  
Power Consumption ◽  
Fault Tolerant ◽  
Repair Time ◽  
Self Healing ◽  
Partial Reconfiguration ◽  
Organic System ◽  
Dynamic Partial Reconfiguration ◽  
Novel Approach ◽  
Field Programmable ◽  
Sobel Edge Detection

As reconfigurable devices' capacities and the complexity of applications that use them increase, the need forself-relianceof deployed systems becomes increasingly prominent. Organic computing paradigms have been proposed for fault-tolerant systems because they promote behaviors that allow complex digital systems to adapt and survive in demanding environments. In this paper, we develop asustainable modular adaptive redundancy technique (SMART)composed of a two-layered organic system. The hardware layer is implemented on a XilinxVirtex-4Field Programmable Gate Array (FPGA) to provide self-repair using a novel approach calledreconfigurable adaptive redundancy system (RARS). The software layer supervises the organic activities on the FPGA and extends the self-healing capabilities through application-independent, intrinsic, and evolutionary repair techniques that leverage the benefits of dynamic partial reconfiguration (PR). SMART was evaluated using a Sobel edge-detection application and was shown to tolerate stressful sequences of injected transient and permanent faults while reducing dynamic power consumption by 30% compared to conventionaltriple modular redundancy (TMR)techniques, with nominal impact on the fault-tolerance capabilities. Moreover, PR is employed to keep the system on line while under repair and also to reduce repair time. Experiments have shown a 27.48% decrease in repair time when PR is employed compared to the full bitstream configuration case.

Reduced power consumption Current-mode ADC using SAR logic for AI application

2020 ◽  
Author(s):  
Soyoun Park ◽  
Hyungmin Kim ◽  
Daniel Juhun Lee ◽  
Taemin Nho ◽  
Seongkweon Kim ◽  
...  
Keyword(s):  
Power Consumption ◽  
Current Mode ◽  
Reduced Power Consumption

Reduced Power Consumption in Superconducting Electronics

2011 ◽  
Vol 21 (3) ◽  
pp. 770-775 ◽  
Author(s):  
T Ortlepp ◽  
O Wetzstein ◽  
S Engert ◽  
J Kunert ◽  
H Toepfer
Keyword(s):  
Power Consumption ◽  
Superconducting Electronics ◽  
Reduced Power Consumption

Double-pass superluminescent multilayer quantum-well (GaAl)As heterostructure diodes with a reduced power consumption

2004 ◽  
Vol 34 (3) ◽  
pp. 206-208
Author(s):  
D S Mamedov ◽  
Aleksandr A Marmalyuk ◽  
D B Nikitin ◽  
S D Yakubovich ◽  
Vyacheslav V Prokhorov
Keyword(s):  
Quantum Well ◽  
Power Consumption ◽  
Double Pass ◽  
Reduced Power Consumption

scholarly journals Fast response thermal linear motor with reduced power consumption

2009 ◽  
Vol 1 (1) ◽  
pp. 690-693 ◽  
Author(s):  
S.L. Paalvast ◽  
H.T.M. Pham ◽  
P.M. Sarrob ◽  
R.H. Munnig Schmidt
Keyword(s):  
Power Consumption ◽  
Fast Response ◽  
Linear Motor ◽  
Reduced Power Consumption
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