The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2012
Filed:
Jun. 09, 2008
Veena Patwari, Austin, TX (US);
Vasu Vallabhaneni, Austin, TX (US);
Morgan Jeffrey Rosas, Cedar Park, TX (US);
James a Pafumi, Leander, TX (US);
Veena Patwari, Austin, TX (US);
Vasu Vallabhaneni, Austin, TX (US);
Morgan Jeffrey Rosas, Cedar Park, TX (US);
James A Pafumi, Leander, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system, and computer usable program product for migrating memory data between partitions are provided in the illustrative embodiments. All or a portion of a memory data of the source partition is written to a data storage unit, which may be a shared paging space, or a shared area of a data storage unit other than a paging space. The writing uses a first data communication path configured for paging the memory data. The portion of the memory data from the data storage unit is read at a destination partition. The reading uses a second data communication path configured for paging a second memory data. The read portion of the memory data may be used for executing a migrated application. The writing and reading may use a third and a fourth data communication paths respectively that may be configured for paging memory data to the shared area.