作者: Yishai Baruch Pinchover , Ron Mandel
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摘要: A method includes segmenting a virtual volume into an active area configured to map first type of storage and non-active second through virtualization engine. The data associated with host device the point-in-time images corresponding device. offers higher performance than that storage. also allocating portion space in serve as cache memory during write operation and/or read operation, reducing latency response request performing