| 摘要 |
A method and system for permitting host write operations in one part of a flash memory concurrently with another operation in a second part of the flash memory is disclosed. The method includes receiving data at a front end of a memory system, selecting at least one of a plurality of subarrays in the memory system for executing a host write operation, and selecting at least one other subarray in which to execute a second operation. The write operation and second operation are then executed substantially concurrently. The memory system includes a plurality of subarrays, each associated with a separate subarray controller, and a front end controller adapted to select and initiate concurrent operations in the subarrays.
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