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arXiv · 0710.4635

OS Debugging Method Using a Lightweight Virtual Machine Monitor

Tadashi Takeuchi
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Abstract

Demands for implementing original OSs that can achieve high I/O performance on PC/AT compatible hardware have recently been increasing, but conventional OS debugging environments have not been able to simultaneously assure their stability, be easily customized to new OSs and new I/O devices, and assure efficient execution of I/O operations. We therefore developed a novel OS debugging method using a lightweight virtual machine. We evaluated this debugging method experimentally and confirmed that it can transfer data about 5.4 times as fast as the conventional virtual machine monitor.

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Tadashi Takeuchi. 2007-10-25. OS Debugging Method Using a Lightweight Virtual Machine Monitor. https://arxiv.org/abs/0710.4635

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