Method and system for efficient emulation of multiprocessor address translation on a multiprocessor host

Method and system for efficient emulation of multiprocessor address translation on a multiprocessor host

A method (and system) for emulating a target system's memory addressing using a virtual-to-real memory mapping mechanism of a host multiprocessor system's operating system, includes inputting a target virtual memory address into a simulated page table to obtain a host virtual memory addres...

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Bibliographische Detailangaben
Hauptverfasser: O'BRIEN JOHN KEVIN, PRENER DANIEL ARTHUR, ODEN PETER HOWLAND, NAIR RAVI, SATHAYE SUMEDH WASUDEO, ALTMAN ERIK RICHTER, O'BRIEN KATHRYN MARY
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method (and system) for emulating a target system's memory addressing using a virtual-to-real memory mapping mechanism of a host multiprocessor system's operating system, includes inputting a target virtual memory address into a simulated page table to obtain a host virtual memory address. The target system is oblivious to the software it is running on.