Restorable memory allocator

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United States of America Patent

PATENT NO 9880761
SERIAL NO

14980411

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Abstract

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Various embodiments manage dynamic memory allocation data. In one embodiment, a set of memory allocation metadata is extracted from a memory heap space. Process dependent information and process independent information is identified from the set of memory allocation metadata based on the set of memory allocation metadata being extracted. The process dependent information and the process independent information at least identify a set of virtual memory addresses available in the memory heap space and a set of virtual memory addresses allocated to a process associated with the memory heap space. A set of allocation data associated with the memory heap space is stored in a persistent storage based on the process dependent information and the process independent information having been identified. The set of allocation data includes the process independent allocation information and a starting address associated with the memory heap space.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hack, Michel Cortlandt Manor, US 5 61
Meng, Xiaoqiao Millwood, US 52 952
Tan, Jian Santa Clara, US 89 1995
Wang, Yandong Elmsford, US 61 529
Zhang, Li Yorktown Heights, US 2449 32460

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