| 摘要 |
Apparatus and method for aggregating storage elements. In accordance with various embodiments, a virtual storage space is formed across a plurality of storage elements each comprising an array of data storage devices. A virtual controller comprises a first storage element aggregator (SEA) configured to issue a first command to a selected storage element in response to receipt by the first SEA of a first host command. The virtual controller further comprises a second SEA configured to concurrently issue a second command to the selected storage element in response to receipt by the second SEA of a second host command.
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