Patents by Inventor Galen C. Hunt
Galen C. Hunt 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: 9317270Abstract: Model-based virtual system provisioning includes accessing a model of a workload to be installed on a virtual machine of a system as well as a model of the system. A workload refers to some computing that is to be performed, and includes an application to be executed to perform the computing, and optionally includes the operating system on which the application is to be installed. The workload model identifies a source of the application and operating system of the workload, as well as constraints of the workload, such as resources and/or other capabilities that the virtual machine(s) on which the workload is to be installed must have. An installation specification for the application is also generated, the installation specification being derived at least in part from the model of the workload and the model of the virtual system.Type: GrantFiled: September 30, 2013Date of Patent: April 19, 2016Assignee: Microsoft Technology Licensing, LLCInventors: Anders B. Vinberg, Robert M. Fries, Kevin Grealish, Galen C. Hunt, Aamer Hydrie, Edwin R. Lassettre, Rob Mensching, Geoffrey Outhred, John M. Parchem, Bassam Tabbara, Rene Antonio Vega, Robert V. Welland, Eric J. Winner, Jeffrey A. Woolsey
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Publication number: 20160077862Abstract: Model-based virtual system provisioning includes accessing a model of a workload to be installed on a virtual machine of a system as well as a model of the system. A workload refers to some computing that is to be performed, and includes an application to be executed to perform the computing, and optionally includes the operating system on which the application is to be installed. The workload model identifies a source of the application and operating system of the workload, as well as constraints of the workload, such as resources and/or other capabilities that the virtual machine(s) on which the workload is to be installed must have. An installation specification for the application is also generated, the installation specification being derived at least in part from the model of the workload and the model of the virtual system.Type: ApplicationFiled: September 17, 2015Publication date: March 17, 2016Inventors: Anders B. Vinberg, Robert M. Fries, Kevin Grealish, Galen C. Hunt, Aamer Hydrie, Edwin R. Lassettre, Rob Mensching, Geoffrey Outhred, John M. Parchem, Bassam Tabbara, Rene Antonio Vega, Robert V. Welland, Eric J. Winner, Jeffrey A. Woolsey
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Publication number: 20160026488Abstract: The described implementations relate to virtual computing techniques. One implementation provides a technique that can include receiving a request to execute an application. The application can include first application instructions from a guest instruction set architecture. The technique can also include loading an emulator and a guest operating system into an execution context with the application. The emulator can translate the first application instructions into second application instructions from a host instruction set architecture. The technique can also include running the application by executing the second application instructions.Type: ApplicationFiled: September 10, 2015Publication date: January 28, 2016Applicant: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Barry C. BOND, Reuben R. OLINSKY, Galen C. HUNT
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Patent number: 8875160Abstract: A library operating system is employed in conjunction with an application in a virtual environment to facilitate dynamic application migration. An application executing in a virtual environment with a library operating system on a first machine can be suspended, and application state can be captured. Subsequently, the state can be restored and execution resumed on the first machine or a second machine.Type: GrantFiled: January 6, 2012Date of Patent: October 28, 2014Assignee: Microsoft CorporationInventors: Galen C. Hunt, Reuben R. Olinsky, Adam B. Anderson, Paul G. Mayfield, William Street, Russell T. Young, Barry Bond, Andrew A. Baumann
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Publication number: 20140298356Abstract: An illustrative operating system distributes two or more instances of the operating system over heterogeneous platforms of a computing device. The instances of the operating system work together to provide single-kernel semantics to present a common operating system abstraction to application modules. The heterogeneous platforms may include co-processors that use different instruction set architectures and/or functionality, different NUMA domains, etc. Further, the operating system allows application modules to transparently access components using a local communication path and a remote communication path. Further, the operating system includes a policy manager module that determines the placement of components based on affinity values associated with interaction relations between components. The affinity values express the sensitivity of the interaction relations to a relative location of the components.Type: ApplicationFiled: June 16, 2014Publication date: October 2, 2014Applicant: MICROSOFT CORPORATIONInventors: Edmund B. Nightingale, Orion T. Hodson, Galen C. Hunt
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Patent number: 8849968Abstract: Described herein are one or more computer operating environments that include a standard set of web services via a communications network (e.g., the Internet) and a mechanism for extending the standard set of web services to execute one or more extended web services. Since these extended web services may be produced by an unconfirmed or untrusted source (e.g., a third-party software developer), the described computer operating environments isolate the extended web services from the standard set of web services and from the communication network. Furthermore, each extended web service is an isolated process (isoproc) with a limited ability to communicate with other services. In particular, each isoproc's ability to communicate is limited to only associated defined communication channels over which it has express permission to communicate.Type: GrantFiled: December 15, 2005Date of Patent: September 30, 2014Assignee: Microsoft CorporationInventors: Galen C. Hunt, James R. Larus, Alexander G. Gounares, Raymond E. Endres
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Patent number: 8789063Abstract: Systems and methods establish communication and control between various heterogeneous processors in a computing system so that an operating system can run an application across multiple heterogeneous processors. With a single set of development tools, software developers can create applications that will flexibly run on one CPU or on combinations of central, auxiliary, and peripheral processors. In a computing system, application-only processors can be assigned a lean subordinate kernel to manage local resources. An application binary interface (ABI) shim is loaded with application binary images to direct kernel ABI calls to a local subordinate kernel or to the main OS kernel depending on which kernel manifestation is controlling requested resources.Type: GrantFiled: March 30, 2007Date of Patent: July 22, 2014Assignee: Microsoft CorporationInventors: Orion Hodson, Haryadi Gunawi, Galen C. Hunt
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Publication number: 20140195834Abstract: Implementing a safe driver that can support high throughput and low latency devices. The method includes receiving a hardware message from a hardware device. The method further includes delivering the hardware message to one or more driver processes executing in user mode using a zero-copy to allow the one or more driver processes to support high throughput and low latency hardware devices.Type: ApplicationFiled: January 4, 2013Publication date: July 10, 2014Applicant: Microsoft CorporationInventors: Yaron Weinsberg, Jinsong Yu, Shaun David Cox, Stanislav Oks, Galen C. Hunt, Christopher Wellington Brumme, John Richardson
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Patent number: 8776088Abstract: An illustrative operating system distributes two or more instances of the operating system over heterogeneous platforms of a computing device. The instances of the operating system work together to provide single-kernel semantics to present a common operating system abstraction to application modules. The heterogeneous platforms may include co-processors that use different instruction set architectures and/or functionality, different NUMA domains, etc. Further, the operating system allows application modules to transparently access components using a local communication path and a remote communication path. Further, the operating system includes a policy manager module that determines the placement of components based on affinity values associated with interaction relations between components. The affinity values express the sensitivity of the interaction relations to a relative location of the components.Type: GrantFiled: March 30, 2009Date of Patent: July 8, 2014Assignee: Microsoft CorporationInventors: Orion T. Hodson, Galen C. Hunt, Edmund B. Nightingale
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Publication number: 20140033197Abstract: Model-based virtual system provisioning includes accessing a model of a workload to be installed on a virtual machine of a system as well as a model of the system. A workload refers to some computing that is to be performed, and includes an application to be executed to perform the computing, and optionally includes the operating system on which the application is to be installed. The workload model identifies a source of the application and operating system of the workload, as well as constraints of the workload, such as resources and/or other capabilities that the virtual machine(s) on which the workload is to be installed must have. An installation specification for the application is also generated, the installation specification being derived at least in part from the model of the workload and the model of the virtual system.Type: ApplicationFiled: September 30, 2013Publication date: January 30, 2014Applicant: Microsoft CorporationInventors: Anders B. Vinberg, Robert M. Fries, Kevin Grealish, Galen C. Hunt, Aamer Hydrie, Edwin R. Lassettre, Rob Mensching, Geoffrey Outhred, John M. Parchem, Bassam Tabbara, Rene Antonio Vega, Robert V. Welland, Eric J. Winner, Jeffrey A. Woolsey
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Patent number: 8549513Abstract: Model-based virtual system provisioning includes accessing a model of a workload to be installed on a virtual machine of a system as well as a model of the system. A workload refers to some computing that is to be performed, and includes an application to be executed to perform the computing, and optionally includes the operating system on which the application is to be installed. The workload model identifies a source of the application and operating system of the workload, as well as constraints of the workload, such as resources and/or other capabilities that the virtual machine(s) on which the workload is to be installed must have. An installation specification for the application is also generated, the installation specification being derived at least in part from the model of the workload and the model of the virtual system.Type: GrantFiled: June 29, 2005Date of Patent: October 1, 2013Assignee: Microsoft CorporationInventors: Anders B. Vinberg, Robert M. Fries, Kevin Grealish, Galen C. Hunt, Aamer Hydrie, Rob Mensching, Geoffrey Outhred, John M. Parchem, Bassam Tabbara, Rene Antonio Vega, Robert V. Welland, Eric J. Winner, Jeffrey A. Woolsey
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Patent number: 8533299Abstract: A system including a plurality of servers, a client, and a metadata server is described herein. The servers each store tracts of data, a plurality of the tracts comprising a byte sequence and being distributed among the plurality of servers. To locate the tracts, the metadata server generates a table that is used by the client to identify servers associated with the tracts, enabling the client to provide requests to the servers. The metadata server also enables recovery in the event of a server failure. Further, the servers construct tables of tract identifiers and locations to use in responding to the client requests.Type: GrantFiled: April 19, 2010Date of Patent: September 10, 2013Assignee: Microsoft CorporationInventors: Edmund B. Nightingale, Jeremy E. Elson, Jonathan R. Howell, Galen C. Hunt
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Patent number: 8489728Abstract: Model-based system monitoring includes accessing a model of a system that includes multiple components and executing a monitoring policy to monitor performance of the system. A notification of a problem is received from a first component. A determination is made regarding the cause of the problem. The determination is made, at least in part, based on the model of the system. At least one component associated with the cause of the problem is then identified.Type: GrantFiled: April 15, 2005Date of Patent: July 16, 2013Assignee: Microsoft CorporationInventors: Anders B. Vinberg, Anand Lakshminarayanan, Ashvinkumar J. Sanghvi, Vij Rajarajan, Vitaly Voloshin, Bassam Tabbara, Kevin Grealish, Rob Mensching, Geoffrey Outhred, Galen C. Hunt, Aamer Hydrie, Robert V. Welland
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Publication number: 20130152209Abstract: Described herein are implementations for providing a platform adaptation layer that enables applications to execute inside a user-mode hardware-protected isolation container while utilizing host platform resources that reside outside of the isolation container. The platform adaptation layer facilitates a system service request interaction between the application and the host platform. As part of the facilitating, a secure services component of the platform adaptation layer performs a security-relevant action.Type: ApplicationFiled: December 12, 2011Publication date: June 13, 2013Applicant: MICROSOFT CORPORATIONInventors: Andrew A. Baumann, Galen C. Hunt, Marcus Peinado
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Publication number: 20130151848Abstract: Implementations for providing a persistent secure execution environment with a hosted computer are described. A host operating system of a computing system provides an encrypted checkpoint to a persistence module that executes in a secure execution environment of a hardware-protected memory area initialized by a security-enabled processor. The encrypted checkpoint is derived at least partly from another secure execution environment that is cryptographically certifiable as including another hardware-protected memory area established in an activation state to refrain from executing software not trusted by the client system.Type: ApplicationFiled: February 13, 2012Publication date: June 13, 2013Applicant: MICROSOFT CORPORATIONInventors: Andrew A. Baumann, Galen C. Hunt, Marcus Peinado
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Publication number: 20130151846Abstract: Implementations for providing a secure execution environment with a hosted computer are described. A security-enabled processor establishes a hardware-protected memory area with an activation state that executes only software identified by a client system. The hardware-protected memory area is inaccessible by code that executes outside the hardware-protected memory area. A certification is transmitted to the client system to indicate that the secure execution environment is established, in its activation state, with only the software identified by the request.Type: ApplicationFiled: December 12, 2011Publication date: June 13, 2013Applicant: MICROSOFT CORPORATIONInventors: Andrew A. Baumann, Galen C. Hunt, Marcus Peinado
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Patent number: 8438244Abstract: A system including at least one storage node and at least one computation node connected by a switch is described herein. Each storage node has one or more storage units and one or more network interface components, the collective bandwidths of the storage units and the network interface components being proportioned to one another to enable communication to and from other nodes at the collective bandwidth of the storage units. Each computation node has logic configured to make requests of storage nodes, an input/output bus, and one or more network interface components, the bandwidth of the bus and the collective bandwidths of the network interface components being proportioned to one another to enable communication to and from other nodes at the bandwidth of the input/output bus.Type: GrantFiled: April 23, 2010Date of Patent: May 7, 2013Assignee: Microsoft CorporationInventors: Edmund B. Nightingale, Jeremy E. Elson, Jonathan R. Howell, Galen C. Hunt, David A. Maltz
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Patent number: 8402110Abstract: Remote provisioning of an IT network and/or associated services is provided. Hardware, software, service and/or expertise can be moved from on-premise to a remote location (e.g., central, distributed . . . ). Accordingly, at least a large degree computation can be moved to the center to exploit economies of scale, among other things. In such an architecture, computational resources (e.g., data storage, computation power, cache . . . ) can be pooled, and entities can subscribe to a particular level of resources related to a private entity IT network.Type: GrantFiled: December 20, 2006Date of Patent: March 19, 2013Assignee: Microsoft CorporationInventors: Henricus Johannes Maria Meijer, William H. Gates, III, Raymond E. Ozzie, Gary W. Flake, Thomas F. Bergstraesser, Arnold N. Blinn, Christopher W. Brumme, Lili Cheng, Nishant V. Dani, Daniel S. Glasser, Alexander G. Gounares, Galen C. Hunt, James R. Larus, Matthew B. MacLaurin, Debi P. Mishra, Amit Mital, Ira L. Snyder, Jr., Chandramohan A. Thekkath
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Publication number: 20130054734Abstract: Architecture that facilitates seamless migration of server-hosted code to the client machine and back. Migration is of a running instance of a process by communicating only a small amount of state data, which makes this feasible over current network connection speeds. The web browsing experience for applications is retained. The migration capabilities are facilitated by an operating construction, referred to as the library OS (operating system) system in a context of state and execution migration between server and client. An application binary interface is provided that resides below the library OS to provide the state and execution mobility.Type: ApplicationFiled: August 23, 2011Publication date: February 28, 2013Applicant: Microsoft CorporationInventors: Barry Clayton Bond, Reuben R. Olinsky, Galen C. Hunt
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Publication number: 20120296626Abstract: The described implementations relate to virtual computing techniques. One implementation provides a technique that can include receiving a request to execute an application. The application can include first application instructions from a guest instruction set architecture. The technique can also include loading an emulator and a guest operating system into an execution context with the application. The emulator can translate the first application instructions into second application instructions from a host instruction set architecture. The technique can also include running the application by executing the second application instructions.Type: ApplicationFiled: May 16, 2011Publication date: November 22, 2012Applicant: Microsoft CorporationInventors: Barry C. Bond, Reuben R. Olinsky, Galen C. Hunt