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Method and system for facilitating atomicity and latency assurance on variable sized I/O
Method and system for facilitating atomicity and latency assurance on variable sized I/O
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机译:用于促进可变大小I / O的原子性和潜伏保证的方法和系统
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摘要
One embodiment facilitates data storage. During operation, the system selects a first page of a non-volatile storage to be recycled in a garbage collection process. The system determines that the first page is a first partial page which includes valid data and invalid data. The system combines the valid data from the first partial page with valid data from a second partial page to form a first full page, wherein a full page is aligned with a physical page in the non-volatile storage. The system writes the first full page to a first newly assigned physical page of the non-volatile storage.
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