| 摘要 |
System and method of memory utilization in a computer system are described. In one embodiment, the method comprises, responsive to receipt of a DMA transaction from an entity, determining whether a number of pending memory requests for the entity is less than a prefetch limit therefor; and responsive to a determination that the number of pending memory requests for the entity is less than the prefetch limit therefor, issuing a new memory request comprising a portion of the received DMA transaction.
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