A. Kent Porterfield

GART and PTES defined by configuration registers

Method and system for apportioning computer bus bandwidth

Method for configuring peer-to-peer bus bridges in a computer system using shadow configuration registers

System for accelerated graphics port address remapping interface to main memory

Method and system for concurrent computer transaction processing

Method and system for avoiding live lock conditions on a computer bus by insuring that the first retired bus master is the first to resubmit its retried transaction

System for sharing data buffers from a buffer pool

Apparatus comprising a translation lookaside buffer for graphics address remapping of virtual addresses

Method and system for using a virtual register file in system memory

System and method for initializing a memory system, and memory device and processor-based system using same