An Adaptive Control Mechanism For Management Of Networked Information Consistency  

Oleh:

Lin, Ming-tang ; Lee, Chungnan ; Lu, Tain-chi ; Shen, Hung-Che

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Simulation vol. 76 no. 3 (Mar. 2000), page 160-171.
Topik: Dynamic shared state; networked virtual environment; information consistency; blind broadcasting; distributed interactive simulation; dead reckoning model (DRM)
Fulltext: 160.pdf (1.04MB)

Isi artikel

This paper discusses techniques for managing information consistency and controlling the dynamic shared state for a large-scale virtual environment. Depending on the system load, this approach can automatically switch the dynamic shared state from one level to another to prevent performance degradation. Simulations were used to evaluate the proposed adaptive control mechanism, the three-level consistency approach, and the shared repository technique. Performance results show that both the proposed mechanism and the three-level consistency approach can maintain low system load over a wide range of participants, but the adaptive control mechanism can adapt to the state of server load and provide a better service quality.

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