Exploiting dynamic partial reconfiguration for on-line on-demand testing of permanent faults in reconfigurable systems

2014 ◽  
Author(s):  
Domenico Sorrenti ◽  
Dario Cozzi ◽  
Sebastian Korf ◽  
Luca Cassano ◽  
Jens Hagemeyer ◽  
...  
Keyword(s):  
Reconfigurable Systems ◽  
Partial Reconfiguration ◽  
Dynamic Partial Reconfiguration ◽  
On Demand ◽  
Permanent Faults ◽  
On Line

scholarly journals OLT(RE)2: An On-Line On-Demand Testing Approach for Permanent Radiation Effects in Reconfigurable Systems

2018 ◽  
Vol 6 (4) ◽  
pp. 511-523 ◽  
Author(s):  
Dario Cozzi ◽  
Sebastian Korf ◽  
Luca Cassano ◽  
Jens Hagemeyer ◽  
Andrea Domenici ◽  
...  
Keyword(s):  
Radiation Effects ◽  
Reconfigurable Systems ◽  
On Demand ◽  
On Line ◽  
Testing Approach

scholarly journals Online Self-testable Multi-core System using Dynamic Partial Reconfiguration of FPGA

2018 ◽  
Vol 6 (3) ◽  
pp. 160
Author(s):  
G. Prasad Acharya ◽  
M. Asha Rani
Keyword(s):  
Experimental Setup ◽  
Partial Reconfiguration ◽  
Core System ◽  
Dynamic Partial Reconfiguration ◽  
Test Setup ◽  
Hardware Overhead ◽  
On Line ◽  
Line Test ◽  
Simulation Results ◽  
Evaluation Board

<span>This paper presents a novel and efficient method of designing an online self-testable multi-core system. Testing of a Core Under Test (CoUT) in a massively multi-core system can be carried out while the system is operational, by assigning the functionality of the CoUT to one of the non-functioning/idle and pre-tested core. The methodology presented in this paper has been implemented taking a test setup by demonstrating the Dynamic Partial Reconfiguration (DPR) feature of latest FPGAs on Zynq-7 XC702 evaluation board. The simulation results obtained from the experimental setup show that the utilization of a multi-core system can be significantly improved by effectively utilizing the idle core(s) to back up CoUT(s) for on-line test without a significant hardware overhead and test latency.</span>

A dynamic partial reconfiguration design flow for permanent faults mitigation in FPGAs

2018 ◽  
Vol 83 ◽  
pp. 50-63 ◽  
Author(s):  
Victor Manuel Gonçalves Martins ◽  
Paulo Ricardo Cechelero Villa ◽  
Rodrigo Travessini ◽  
Marcelo Daniel Berejuck ◽  
Eduardo Augusto Bezerra
Keyword(s):  
Design Flow ◽  
Partial Reconfiguration ◽  
Dynamic Partial Reconfiguration ◽  
Permanent Faults

On-Line Calculation of Pulmonary Mechanics by Digital Computer

1978 ◽  
Vol 17 (04) ◽  
pp. 261-272 ◽  
Author(s):  
Y. Brault ◽  
G. Atlan ◽  
H. Lorino ◽  
A. Harf ◽  
A.-M. Lorino ◽  
...  
Keyword(s):  
Time Pressure ◽  
Lung Compliance ◽  
Pulmonary Mechanics ◽  
Close Correspondence ◽  
Standard Equipment ◽  
On Demand ◽  
On Line ◽  
The Subject ◽  
Ventilatory Mechanics ◽  
Computerized System

A system was built up around a minicomputer to process in real time pressure and flow signals collected during the course of three ventilatory mechanics tests: the calculation of the lung volume, the evaluation of the static lung compliance, the analysis of the forced expiratory performance. The subject is seated in an open body Plethysmograph, which allows for the instantaneous calculation of changes in the volume of his thorax and abdomen. The system is controlled through a graphics console which displays the sampled curves and the results of data processing. In addition, the signals can be stored on demand onto a magnetic tape so that the method can be tested and improved off line. The results obtained in healthy volunteers are highly reproducible. A close correspondence is found both in patients and volunteers between computer-derived and hand-calculated results. The computerized system has become a standard equipment of our Lung Function Department, where it allows for a rapid quantitative analysis of lung volumes, lung elasticity and bronchial airflow.

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