| 摘要 |
A method is provided for performing error correction operations in a memory module. A memory hub device, which is integrated in the memory module, receives an access request for accessing a set of memory devices of the memory module coupled to the memory hub device. Data is transferred between a link interface of the memory hub device and the set of memory devices. Error correction logic, which is integrated in the memory hub device, performs one or more error correction operations on the data transferred between the link interface and the set of memory devices. The memory hub device transmits and receives data, via a memory channel between an external memory controller and the link interface, without any error correction code, thereby reducing an amount of bandwidth used on the memory channel.
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