Concurrent object management

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United States of America Patent

PATENT NO 9208081
SERIAL NO

11948618

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Abstract

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A processing thread obtains an initial status of a reference field associated with an object having data stored in memory. The reference field represents, at least in part, a status of current modification operations (e.g., a status of moving the object from one location in memory to another), if any, applied to the object. The processing thread applies a sequence of instructions to data retrieved from the object to produce computational results for storage in the object. Prior to storing the computational results in the object, the processing thread can confirm whether the reference field has changed since obtaining the initial status.

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Patent Owner(s)

  • ORACLE AMERICA, INC.;SUN MICROSYSTEMS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dice, David Foxborough, US 129 3558
Moir, Mark S Windham, US 103 3931
Printezis, Antonios Burlington, US 33 601
Shavit, Nir N Cambridge, US 63 1826

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