Patents by Inventor Neal R. Marion
Neal R. Marion has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11237856Abstract: According to one aspect of the present disclosure, a method and technique for mobility operation resource allocation is disclosed. The method includes: receiving a request to migrate a running application from a first machine to a second machine; displaying an adjustable resource allocation mobility setting interface indicating a plurality of mobility settings comprising at least one performance-based mobility setting and at least one concurrency-based mobility setting; receiving, via the interface, a selection of a mobility setting defining a resource allocation to utilize for the migration; and migrating the running application from the first machine to the second machine utilizing resources as set by the selected mobility setting.Type: GrantFiled: September 30, 2015Date of Patent: February 1, 2022Assignee: International Business Machines CorporationInventors: Maria Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Patent number: 9563481Abstract: A method, apparatus, and computer program product are provided in a data processing system for performing a logical partition migration utilizing multiple mover service partition pairs. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, a plurality of input/output paths are established between a plurality of mover service partition pairs. The virtual machine monitor performs the logical partition migration operation using the plurality of mover service partition pairs to transfer a memory image of the logical partition from the source system to the destination system to effect the logical partition migration operation. Responsive to failure of one of the plurality of input/output paths, the virtual machine monitor may complete the logical partition migration operation using at least one remaining mover service partition pair.Type: GrantFiled: August 6, 2013Date of Patent: February 7, 2017Assignee: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Patent number: 9329882Abstract: A mechanism is provided in a data processing system for logical partition migration. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism reallocates a portion of processing resources from the logical partition to the virtual machine monitor. The virtual machine monitor uses the portion of processing resources to effect the logical partition migration operation. Responsive to completion of the logical partition migration operation, the mechanism returns the portion of processing resources to the logical partition.Type: GrantFiled: September 27, 2013Date of Patent: May 3, 2016Assignee: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, James A. Pafumi, Morgan J. Rosas
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Patent number: 9286132Abstract: A mechanism is provided in a data processing system for performing a logical partition migration utilizing multiple paths. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism allocates a plurality of memory pools and a plurality of threads from a mover service partition to the virtual machine monitor. The virtual machine monitor performs the logical partition migration operation utilizing each of the plurality of threads to transfer a corresponding one of the plurality of memory pools from the source system to the destination system to effect the logical partition migration operation.Type: GrantFiled: September 27, 2013Date of Patent: March 15, 2016Assignee: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Patent number: 9280371Abstract: A mechanism is provided n a data processing system for logical partition migration. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism reallocates a portion of processing resources from the logical partition to the virtual machine monitor. The virtual machine monitor uses the portion of processing resources to effect the logical partition migration operation. Responsive to completion of the logical partition migration operation, the mechanism returns the portion of processing resources to the logical partition.Type: GrantFiled: July 10, 2013Date of Patent: March 8, 2016Assignee: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, James A. Pafumi, Morgan J. Rosas
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Patent number: 9274853Abstract: A mechanism is provided in a data processing system for performing a logical partition migration utilizing multiple paths. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism allocates a plurality of memory pools and a plurality of threads from a mover service partition to the virtual machine monitor. The virtual machine monitor performs the logical partition migration operation utilizing each of the plurality of threads to transfer a corresponding one of the plurality of memory pools from the source system to the destination system to effect the logical partition migration operation.Type: GrantFiled: August 5, 2013Date of Patent: March 1, 2016Assignee: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Publication number: 20160019088Abstract: According to one aspect of the present disclosure, a method and technique for mobility operation resource allocation is disclosed. The method includes: receiving a request to migrate a running application from a first machine to a second machine; displaying an adjustable resource allocation mobility setting interface indicating a plurality of mobility settings comprising at least one performance-based mobility setting and at least one concurrency-based mobility setting; receiving, via the interface, a selection of a mobility setting defining a resource allocation to utilize for the migration; and migrating the running application from the first machine to the second machine utilizing resources as set by the selected mobility setting.Type: ApplicationFiled: September 30, 2015Publication date: January 21, 2016Inventors: Maria Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Patent number: 9166865Abstract: According to one aspect of the present disclosure a system and technique for mobility operation resource allocation is disclosed. The system includes a first machine having a running application, and a management console operable to manage migrating the running application from the first machine to a second machine. The management console is operable to: display an interface indicating a plurality of selectable mobility settings, each mobility setting corresponding to a desired resource allocation to utilize for the migration; receive via the interface, a selection of a mobility setting to apply for migrating the running application; and initiate migration of the running application from the first machine to the second machine utilizing resources as set by the selected mobility setting.Type: GrantFiled: November 7, 2012Date of Patent: October 20, 2015Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Maria Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Publication number: 20150046589Abstract: A mechanism is provided in a data processing system for performing a logical partition migration utilizing multiple mover service partition pairs. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism establishes a plurality of input/output paths between a plurality of mover service partition pairs. The virtual machine monitor performs the logical partition migration operation using the plurality of mover service partition pairs to transfer a memory image of the logical partition from the source system to the destination system to effect the logical partition migration operation.Type: ApplicationFiled: August 6, 2013Publication date: February 12, 2015Applicant: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Publication number: 20150040128Abstract: A mechanism is provided in a data processing system for performing a logical partition migration utilizing multiple paths. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism allocates a plurality of memory pools and a plurality of threads from a mover service partition to the virtual machine monitor. The virtual machine monitor performs the logical partition migration operation utilizing each of the plurality of threads to transfer a corresponding one of the plurality of memory pools from the source system to the destination system to effect the logical partition migration operation.Type: ApplicationFiled: September 27, 2013Publication date: February 5, 2015Applicant: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Publication number: 20150040126Abstract: A mechanism is provided in a data processing system for performing a logical partition migration utilizing multiple paths. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism allocates a plurality of memory pools and a plurality of threads from a mover service partition to the virtual machine monitor. The virtual machine monitor performs the logical partition migration operation utilizing each of the plurality of threads to transfer a corresponding one of the plurality of memory pools from the source system to the destination system to effect the logical partition migration operation.Type: ApplicationFiled: August 5, 2013Publication date: February 5, 2015Applicant: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Publication number: 20150020068Abstract: A mechanism is provided n a data processing system for logical partition migration. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism reallocates a portion of processing resources from the logical partition to the virtual machine monitor. The virtual machine monitor uses the portion of processing resources to effect the logical partition migration operation. Responsive to completion of the logical partition migration operation, the mechanism returns the portion of processing resources to the logical partition.Type: ApplicationFiled: September 27, 2013Publication date: January 15, 2015Applicant: International Business Machines CorporationInventors: Maria D. Garza, Neal R. Marion, Morgan J. Rosas
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Publication number: 20150020064Abstract: A mechanism is provided n a data processing system for logical partition migration. Responsive to a virtual machine monitor initiating a logical partition migration operation to move a logical partition from a source system to a destination system, the mechanism reallocates a portion of processing resources from the logical partition to the virtual machine monitor. The virtual machine monitor uses the portion of processing resources to effect the logical partition migration operation. Responsive to completion of the logical partition migration operation, the mechanism returns the portion of processing resources to the logical partition.Type: ApplicationFiled: July 10, 2013Publication date: January 15, 2015Inventors: Maria D. Garza, Neal R. Marion, James A. Pafumi, Morgan J. Rosas
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Publication number: 20140129958Abstract: According to one aspect of the present disclosure a system and technique for mobility operation resource allocation is disclosed. The system includes a first machine having a running application, and a management console operable to manage migrating the running application from the first machine to a second machine. The management console is operable to: display an interface indicating a plurality of selectable mobility settings, each mobility setting corresponding to a desired resource allocation to utilize for the migration; receive via the interface, a selection of a mobility setting to apply for migrating the running application; and initiate migration of the running application from the first machine to the second machine utilizing resources as set by the selected mobility setting.Type: ApplicationFiled: November 7, 2012Publication date: May 8, 2014Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Maria Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Publication number: 20140129716Abstract: According to one aspect of the present disclosure, a method and technique for mobility operation resource allocation is disclosed. The method includes: receiving a request to migrate a running application from a first machine to a second machine; displaying an adjustable resource allocation mobility setting interface indicating a plurality of mobility settings comprising at least one performance-based mobility setting and at least one concurrency-based mobility setting; receiving, via the interface, a selection of a mobility setting defining a resource allocation to utilize for the migration; and migrating the running application from the first machine to the second machine utilizing resources as set by the selected mobility setting.Type: ApplicationFiled: February 18, 2013Publication date: May 8, 2014Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Maria Garza, Neal R. Marion, Nathaniel S. Tomsic, Vasu Vallabhaneni
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Publication number: 20120150985Abstract: In a data processing system including a virtual I/O server (VIOS) cluster and multiple logical partitions (LPARs), at least one VIOS of the VIOS cluster performs functions of: receiving first registration information from one or more entities within the VIOS cluster; registering, based on the first registration information, a handler associated with a first message type; responsive to receiving second registration information, registering, based on the second registration information, a listener associated with a second message type; receiving a first message associated with a first alert event of the cluster; determining, based on the first message, that the handler is associated with the first message type; and calling the handler. In one embodiment, the handler is associated with a pointer to a subroutine, and registering the handler includes storing the pointer in a data structure that associates the handler with the first message type.Type: ApplicationFiled: December 8, 2010Publication date: June 14, 2012Applicant: IBM CORPORATIONInventors: Neal R. Marion, James A. Pafumi, Jacob J. Rosales, Morgan J. Rosas, Vasu Vallabhaneni
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Patent number: 7934222Abstract: A system, method and computer-readable medium for adapting command line output message streams in a virtualized command line interface (CLI) environment. In accordance with the method of the present invention, a virtualized CLI command is entered and executed. The virtualized CLI command encapsulates a guest operating system command having an associated standard output message. In response to executing the virtualized CLI command, the standard output message is piped to an output message file. Within the standard output message file, a structured array is used to search the standard output message for matches between strings within the standard output message and one or more specified message strings identified in the structured array. In response to finding a match between the specified message strings and the strings within the standard output message, the specified message string within the standard output message is replaced with a replacement message string.Type: GrantFiled: June 6, 2006Date of Patent: April 26, 2011Assignee: International Business Machines CorporationInventors: Ray W. Anderson, Neal R. Marion, Alexander Medvedev, David Nevarez, George F. Ramsay, III, Vasu Vallabhaneni
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Publication number: 20070283350Abstract: A system, method and computer-readable medium for adapting command line output message streams in a virtualized command line interface (CLI) environment. In accordance with the method of the present invention, a virtualized CLI command is entered and executed. The virtualized CLI command encapsulates a guest operating system command having an associated standard output message. In response to executing the virtualized CLI command, the standard output message is piped to an output message file. Within the standard output message file, a structured array is used to search the standard output message for matches between strings within the standard output message and one or more specified message strings identified in the structured array. In response to finding a match between the specified message strings and the strings within the standard output message, the specified message string within the standard output message is replaced with a replacement message string.Type: ApplicationFiled: June 6, 2006Publication date: December 6, 2007Inventors: RAY W. ANDERSON, NEAL R. MARION, ALEXANDER MEDVEDEV, DAVID NEVAREZ, GEORGE F. RAMSAY, VASU VALLABHANENI