Electrical computers and digital processing systems: memory – Address formation – Address mapping
Reexamination Certificate
2005-12-13
2005-12-13
Anderson, Matthew D. (Department: 2186)
Electrical computers and digital processing systems: memory
Address formation
Address mapping
Reexamination Certificate
active
06976148
ABSTRACT:
An I/O communication adapter receives from a processor core an I/O command referencing an effective address within an effective address space of the processor core that identifies a storage location. In response to receipt of the I/O command, the I/O communication adapter translates the effective address into a real address by reference to a translation data structure. The I/O communication adapter then accesses the storage location utilizing the real address to perform an I/O data transfer specified by the I/O command.
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Arimilli Ravi Kumar
Cargnoni Robert Alan
Guthrie Guy Lynn
Starke William John
Anderson Matthew D.
Dillon & Yudell LLP
Salys Casimer K.
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