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Memory Device Having A Translation Layer With Multiple Associative Sectors, Zhengyu Yang, Sina Hassani, Manu Awasthi
Memory Device Having A Translation Layer With Multiple Associative Sectors, Zhengyu Yang, Sina Hassani, Manu Awasthi
Zhengyu Yang
A method for providing a memory translation layer includes: receiving write request streams from a host computer; selectively storing each write request stream into a sequential zone, a K-associative zone, and a random zone of log blocks of a nonvolatile memory based on the characteristics. A first group of the write request streams that are sequential and start from a header page of a log block are stored in the sequential zone. A second group of the write request streams that are sequential but do not start from a header page of a log block are stored in the K-associative …