Jingxiang Dong

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Design of ultra-reliable real-time fault-tolerant multiprocessor systems is complexity and time-consumed. Previous systems mainly rely on special hardware and special operating systems. Current commercial real time operating systems can't satisfy the requirement of ultra-reliable systems, we present the approach to the design of fault-tolerant operating(More)
One of the main goals of embedded real-time streaming file system is to reduce the requirement of disk channel and enhance the throughput of file system, as well as to guarantee the real time performance under limited memory environment. Based on the analysis of the real-time streaming file system model, we brought forward the square-root buffer allocation(More)
N-modular redundancy are widely used in the ultra-reliable real-time fault-tolerant systems. Previous NMR systems often relay on special hardware and special operating systems, and the relationship between the critical tasks and operating system is tight, so it's difficult to system's porting, updating and maintenance. In this paper, we present a new task(More)
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