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S/W Watch-Dog method between dual CPU using different OS  

You, Young-Eel (SEOUL COMMTECH CO., LTD.)
Chon, Byoung-Sil (Division of Electronic and Information Eng., Chonbuk Nat'l Univ.)
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Abstract
This paper proposes S/W Watch-Dog method between Dual CPU using the different OS. The proposed watch-dog method performs that it distinguishes the status of channel between dual CPU and status of processor itself. We find out the ideal value of threshold and priority for load test task. and we evaluate the accuracy of the proposed S/W Watch-Dog Method at the result of evaluation. We figure out that the accuracy of proposed method is higher than the accuracy of general S/W Watch-Dog Method in case of variable data rate. Therefore we confirm that the proposed Method has high accuracy of watch-dog function with the ideal value of threshold and priority for load test task through the performance evaluation.
Keywords
5Watch-Dog; OS; Threshold; Priority;
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