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公开(公告)号：US10509567B2
公开(公告)日：2019-12-17
申请号：US15889907
申请日：2018-02-06
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Peter Turschmid , Malcolm Crossley
IPC: G06F3/06 , G06F9/455 , G06F12/1009
Abstract: A system and method include receiving a request to transfer data from a first storage space to a second storage space. The system and method also include creating an access table and a location table. The access table includes one or more access values indicative of data being accessed. The location table includes one or more location values indicative of a location of the data in the first storage space or the second storage space. The system and method also include transferring data between the first storage space and the second storage space using the access table and the location table. The data is accessible on both the first storage device the second storage device based on the one or more location values of the location table and access to the data is based on the one or more access values of the access table.
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公开(公告)号：US10552209B2
公开(公告)日：2020-02-04
申请号：US15922211
申请日：2018-03-15
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Miao Cui , Malcolm Crossley , Peter Turschmid
Abstract: A system and method include initiating a live migration of a virtual machine from a first host machine to a second host machine. The system and method include copying an initial copy of data stored in a memory of the first host machine to a memory of the second host machine, determining a set of modified data stored in the memory of the first host machine, determining that transferring the set of modified data stored in the memory of the first host machine exceeds a downtime limit, determining that an increased throttling of the virtual machine executing on the first host machine does not exceed a throttling limit, applying the increased throttling to the virtual machine executing on the first host machine, and copying the set of modified data while the increased throttling is applied to the virtual machine executing on the first host machine.
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公开(公告)号：US11074099B2
公开(公告)日：2021-07-27
申请号：US16715950
申请日：2019-12-16
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Peter Turschmid , Malcolm Crossley
Abstract: A system and method receiving a request to transfer first data from a first storage space to a second storage space, receiving a write request to write second data to a location during the transfer of the first data, determining from an access data structure that the location is not in use, writing the second data to the second storage space, and updating a location data structure indicating the location of the second data to be in the second storage space.
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公开(公告)号：US20190243573A1
公开(公告)日：2019-08-08
申请号：US15889693
申请日：2018-02-06
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Peter Turschmid , Malcolm Crossley
Abstract: A system and method for migrating a virtual machine and storage may include receiving a request to migrate a virtual machine from a host machine. The system and method include establishing a storage space on a shared storage space and creating an access table and a location table. The access table includes access values indicative of data being accessed. The location table includes location values indicative of a location of the data in the first storage space or a shared storage space. A transfer of data between the first storage space and the shared storage space is done using the access table and the location table. The data is accessible in both the first storage space the shared storage space based on the one or more location values of the location table and access to the data is based on the one or more access values of the access table.
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Patent Agency Ranking
公开(公告)号：US20190243550A1
公开(公告)日：2019-08-08
申请号：US15889907
申请日：2018-02-06
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Peter Turschmid , Malcolm Crossley
IPC: G06F3/06 , G06F9/455 , G06F12/1009
Abstract: A system and method include receiving a request to transfer data from a first storage space to a second storage space. The system and method also include creating an access table and a location table. The access table includes one or more access values indicative of data being accessed. The location table includes one or more location values indicative of a location of the data in the first storage space or the second storage space. The system and method also include transferring data between the first storage space and the second storage space using the access table and the location table. The data is accessible on both the first storage device the second storage device based on the one or more location values of the location table and access to the data is based on the one or more access values of the access table.
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公开(公告)号：US10540112B2
公开(公告)日：2020-01-21
申请号：US15889693
申请日：2018-02-06
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Peter Turschmid , Malcolm Crossley
Abstract: A system and method for migrating a virtual machine and storage may include receiving a request to migrate a virtual machine from a host machine. The system and method include establishing a storage space on a shared storage space and creating an access table and a location table. The access table includes access values indicative of data being accessed. The location table includes location values indicative of a location of the data in the first storage space or a shared storage space. A transfer of data between the first storage space and the shared storage space is done using the access table and the location table. The data is accessible in both the first storage space the shared storage space based on the one or more location values of the location table and access to the data is based on the one or more access values of the access table.
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公开(公告)号：US10509584B2
公开(公告)日：2019-12-17
申请号：US15889792
申请日：2018-02-06
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Peter Turschmid , Malcolm Crossley
Abstract: A system and method for using a local virtual disk for a virtual machine may include establishing a local virtual disk on a storage device of a host machine. The system and method include creating an access table and a location table. The access table includes access values indicative of data being accessed. The location table includes location values indicative of a location of the data in the local virtual disk or a shared storage space. A transfer of data between the local virtual disk and the shared storage space is done using the access table and the location table. The data is accessible in both the local virtual disk and the shared storage space based on the one or more location values of the location table and access to the data is based on the one or more access values of the access table.
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公开(公告)号：US20190286476A1
公开(公告)日：2019-09-19
申请号：US15922211
申请日：2018-03-15
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Miao Cui , Malcolm Crossley , Peter Turschmid
Abstract: A system and method include initiating a live migration of a virtual machine from a first host machine to a second host machine. The system and method include copying an initial copy of data stored in a memory of the first host machine to a memory of the second host machine, determining a set of modified data stored in the memory of the first host machine, determining that transferring the set of modified data stored in the memory of the first host machine exceeds a downtime limit, determining that an increased throttling of the virtual machine executing on the first host machine does not exceed a throttling limit, applying the increased throttling to the virtual machine executing on the first host machine, and copying the set of modified data while the increased throttling is applied to the virtual machine executing on the first host machine.
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公开(公告)号：US20190243574A1
公开(公告)日：2019-08-08
申请号：US15889792
申请日：2018-02-06
Applicant: Nutanix, Inc.
Inventor： Felipe Franciosi , Peter Turschmid , Malcolm Crossley
Abstract: A system and method for using a local virtual disk for a virtual machine may include establishing a local virtual disk on a storage device of a host machine. The system and method include creating an access table and a location table. The access table includes access values indicative of data being accessed. The location table includes location values indicative of a location of the data in the local virtual disk or a shared storage space. A transfer of data between the local virtual disk and the shared storage space is done using the access table and the location table. The data is accessible in both the local virtual disk and the shared storage space based on the one or more location values of the location table and access to the data is based on the one or more access values of the access table.
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