Systems and methods for memory management in a dynamic translation computer system

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United States of America Patent

PATENT NO 9202592
APP PUB NO 20150187435A1
SERIAL NO

14143039

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Abstract

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Systems and methods for managing memory in a dynamic translation computer system are provided. Embodiments may include receiving an instruction packet and processing the instruction packet. The instruction packet may include one or more instructions for obtaining a block of virtual memory for use in an emulated operating environment from a slab of virtual memory in a host environment, maintaining a mapping between the block of virtual memory and physical memory when the block is returned to the host environment, and for filling the block of virtual memory with zeros and a pattern based, at least in part, on a detected fill type.

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Patent Owner(s)

Patent OwnerAddress
UNISYS CORPORATIONUNISYS WAY BLUE BELL PA 19424

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernardy, Steven Roseville, US 2 1
Garrett, Brian Salt Lake City, US 16 290
Merten, James Roseville, US 3 2
Rieschl, Michael Roseville, US 3 2

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