Transparent checkpointing and process migration in a distributed system

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dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorVaradarajan, Srinidhien
dc.contributor.inventorRuscio, Joseph F.en
dc.date.accessed2016-08-19en
dc.date.accessioned2016-08-24T17:54:49Zen
dc.date.available2016-08-24T17:54:49Zen
dc.date.filed2004-11-17en
dc.date.issued2009-05-19en
dc.description.abstractA distributed system for creating a checkpoint for a plurality of processes running on the distributed system. The distributed system includes a plurality of compute nodes with an operating system executing on each compute node. A checkpoint library resides at the user level on each of the compute nodes, and the checkpoint library is transparent to the operating system residing on the same compute node and to the other compute nodes. Each checkpoint library uses a windowed messaging logging protocol for checkpointing of the distributed system. Processes participating in a distributed computation on the distributed system may be migrated from one compute node to another compute node in the distributed system by re-mapping of hardware addresses using the checkpoint library.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber10595857en
dc.identifier.patentnumber7536591en
dc.identifier.urihttp://hdl.handle.net/10919/72600en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/91/365/075/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcG06F17/30303en
dc.subject.cpcG06F11/1438en
dc.subject.cpcG06F11/1458en
dc.subject.cpcG06F11/1471en
dc.subject.cpcG06F11/203en
dc.subject.cpcG06F11/1482en
dc.subject.cpcG06F11/2046en
dc.subject.cpcG06F2201/82en
dc.subject.uspc711/162en
dc.subject.uspcother714/15en
dc.subject.uspcother714/16en
dc.subject.uspcother714/19en
dc.titleTransparent checkpointing and process migration in a distributed systemen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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