| 摘要 |
<P>PROBLEM TO BE SOLVED: To increase address translation performance of computer systems including graphic rendering operation. <P>SOLUTION: This system facilitates virtual page translation. An embodiment of the system includes a processing device, a front end unit, and address translation logic. The processing device is configured to process data of a current block of data. The front end unit is coupled to the processing device. The front end unit is configured to access the current block of data in an electronic memory device and to send the current block of data to the processor for processing. The address translation logic is coupled to the front end unit and the electronic memory device. The address translation logic is configured to pre-fetch a virtual address translation for a predicted virtual address based on a virtual address of the current block of data. <P>COPYRIGHT: (C)2009,JPO&INPIT |
