| 摘要 |
A controller and operation method for RAID (Redundant Array of Independent Disks) is provided. The controller includes a receiving module, a splitting module, a sorting module and a transceiver. And the operation method includes the following steps. First, at least one read/write command is received from a command source. Next, the read/write command is translated into a plurality of instructions. Sequentially, the instructions are sorted after the execution sequence of the instructions is analyzed. And then, the instructions are transmitted to a plurality of data storages correspondingly. Finally, an IRQ (Interrupt Request) signal is received from each of the data storages.
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