Advanced Micro Devices Corporation

Chengping Yang

William Alexander Hughes

Michael K Fertig

A device includes a link interface circuit, a first plurality of allocated buffers, and a second plurality of non-allocated buffers. The link interface circuit is operable to communicate over a communications link using a plurality of virtual channels. A different subset of the plurality of allocated buffers is allocated to each of the virtual channels. The non-allocated buffers are not allocated to a particular virtual channel. The link interface circuit is operable to receive a first transaction over the communications link and assign the first transaction to one of the allocated buffers or one of the non-allocated buffers.

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Fremont, CA, United States of America

Chengping Yang