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A Data Transfer Broadcast Mechanism Disclosure Number: IPCOM000006694D
Original Publication Date: 2002-Jan-23
Included in the Prior Art Database: 2002-Jan-23

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Srinath Audityan Jose M Nunez


This proposes a method and apparatus for DMA transfer broadcast across multiple interfaces and multiple paper address ranges to improve DMA performance for graphics applications like image processing. The important components of this idea are: a system having multiple interfaces partitioned across different address ranges, a DMA controller to transfer data among all interfaces and an application like graphics which requires good data broadcast performance