作者: Eli M. Dow
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摘要: Methods, systems, and computer program products for tracking updates during memory migration. The method includes instructions establishing communication from a source virtual machine to target machine, the including memory. Contents of on are transmitted machine. contents include plurality pages. Pages in that modified subsequent being tracked. creating data structure having bits corresponding pages memory, indicating if have been also first bit location index identify corresponds page. Bits updated response detecting is scanned starting at identified