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SMIO: I/O Similarity Aware Virtual Machine Management in Virtual Desktop Environments

机译:SMIO:虚拟桌面环境中的I / O相似性感知虚拟机管理

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Virtual desktop environments (VDEs) typically employ shared storage with the goal to benefit from the I/O optimizations therein. However, the Virtual Machine (VM) management that enables VDEs is typically agnostic of VM I/O characteristics. Thus, the opportunities for I/O reduction techniques, e.g., deduplication, which improve storage scalability and efficiency are constrained. We present SMIO, a VM management system that detects VM I/O similarities, and places the VMs such that the effectiveness of I/O reduction techniques is enhanced-as much as 4.9× compared to the standard approach.
机译:虚拟桌面环境(VDE)通常采用共享存储,目的是从其中的I / O优化中受益。但是,启用VDE的虚拟机(VM)管理通常与VM I / O特性无关。因此,用于提高存储可扩展性和效率的I / O减少技术(例如,重复数据删除)的机会受到限制。我们介绍了SMIO,这是一个VM管理系统,可以检测VM I / O相似性,并放置VM,以使I / O减少技术的有效性得到增强-与标准方法相比提高了4.9倍。

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