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公开(公告)号：US20240362126A1
公开(公告)日：2024-10-31
申请号：US18308224
申请日：2023-04-27
Applicant: Dell Products L.P.
Inventor： Ofir Ezrielev , Yehiel Zohar , Lee Serfaty
CPC classification number: G06F11/1469 , G06F11/1451 , G06F21/602 , G06F2201/84
Abstract: Last resort access to backups is disclosed. An encrypted backup associated with a first system or vault is stored in the backup associated with another system. If a key needed to decrypt a backup in the first vault is unavailable, an encrypted copy of a backup in the second vault may be used for the recovery operation. Incremental backups from the first and/or second vault, which may be difference incremental backups and may be unencrypted, may be used in the recovery operation.
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公开(公告)号：US12131050B2
公开(公告)日：2024-10-29
申请号：US18448245
申请日：2023-08-11
Applicant: NetApp Inc.
Inventor： Jagavar Nehra , Roopesh Chuggani , Abhisar , Sumith Makam
CPC classification number: G06F3/065 , G06F3/0619 , G06F3/067 , G06F11/1469 , G06F2201/84
Abstract: Techniques are provided for caching data during an on-demand restore using a cloud block map. A client may be provided with access to an on-demand volume during a restore process that copies backup data from a snapshot within a remote object store to the on-demand volume stored within local storage. In response to receiving a request from the client for a block of the backup data not yet restored from the snapshot to the on-demand volume, the block may be retrieved from the snapshot in the remote object store. The block may be cached within a cloud block map stored within the local storage as a cached block. The client may be provided with access to the cached block.
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公开(公告)号：US20240354314A1
公开(公告)日：2024-10-24
申请号：US18684906
申请日：2022-10-26
Inventor： Xian LIU , Fang ZHENG , Congnan LUO , Yuanfei GUO , Cheng ZHU , Xiaowei ZHU
CPC classification number: G06F16/27 , G06F9/526 , G06F11/3433 , G06F2201/84
Abstract: The present application provides a data processing method, a system, a computing device and a computer readable storage medium, wherein the data processing method is applied to a data processing node of a distributed data processing system and includes: receiving a plurality of data processing requests sent by a client, determining a target processing amount based on the number of the plurality of data processing requests, and limiting a flow of the plurality of data processing requests in accordance with the target processing amount to obtain a target data processing request; forwarding the target data processing request to a global transaction manager, receiving a processing result from processing the target data processing request by the global transaction manager, and returning the processing result to the client corresponding to each data processing request.
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公开(公告)号：US20240354206A1
公开(公告)日：2024-10-24
申请号：US18759557
申请日：2024-06-28
Applicant: Rubrik, Inc.
Inventor： Abhishek Kumar , Siyuan Sheng , Yiying Yu , Shaswat Chaubey
CPC classification number: G06F11/2023 , G06F9/45558 , G06F11/1469 , G06F11/1658 , G06F2009/45575 , G06F2009/45595 , G06F2201/84
Abstract: Some users of a data management system (DMS) may use multiple computing environments to replicate and store virtual machines (VM)s, such as for backup and recovery purposes. For example, different replication environments may include one or more private data centers, one or more cloud environments or any combination thereof. A user may schedule a failover procedure for an application. A DMS may perform a failover procedure that reduces downtime and eliminates data loss. The DMS may capture and replicate a snapshot of a VM running on a source computing environment to a target computing environment, power down the VM on the source computing environment, capture and replicate a second snapshot of the VM to the target computing environment, and power on the VM at the target computing environment. As the additional snapshot includes a relatively small amount of data replication at the target computing environment may proceed quickly, reducing downtime.
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公开(公告)号：US12124403B2
公开(公告)日：2024-10-22
申请号：US17693696
申请日：2022-03-14
Applicant: Intel Corporation
Inventor： Eliezer Tamir , Ben-Zion Friedman
IPC: G06F15/173 , G06F9/455 , G06F9/48 , G06F11/14 , G06F11/30 , G06F15/76 , H04L67/1001
CPC classification number: G06F15/17325 , G06F9/4856 , G06F11/14 , G06F11/3006 , G06F11/3041 , G06F11/3055 , G06F11/3058 , G06F11/3062 , G06F15/76 , G06F9/4552 , G06F2201/815 , G06F2201/84 , H04L67/1001
Abstract: Disclosed herein are systems and methods for multi-architecture computing. For example, in some embodiments, a computing system may include: a processor system including at least one first processor core having a first instruction set architecture (ISA); a memory device coupled to the processor system, wherein the memory device has stored thereon a first binary representation of a program for the first ISA; and control logic to suspend execution of the program by the at least one first processor core and cause at least one second processor core to resume execution of the program, wherein the at least one second processor core has a second ISA different from the first ISA; wherein the program is to generate data having an in-memory representation compatible with both the first ISA and the second ISA.
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Patent Agency Ranking
公开(公告)号：US12124336B2
公开(公告)日：2024-10-22
申请号：US18120445
申请日：2023-03-13
Applicant: Hitachi, Ltd.
Inventor： Akihiro Hara , Takahiro Yamamoto , Hideo Saito , Takanobu Suzuki , Akira Deguchi
CPC classification number: G06F11/1451 , G06F11/1456 , G06F11/1464 , G06F16/128 , G06F2201/84
Abstract: In a storage system that acquires data from a storage system via a network, in the storage system, a snapshot 108 with respect to a predetermined volume is managed, the storage system includes a CPU, and the CPU is configured to receive an acquisition instruction of data of a first snapshot of the predetermined volume and acquire at least a part of data of a difference between the first snapshot and a second snapshot from the storage system when data of the second snapshot of the predetermined volume is acquired.
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公开(公告)号：US20240345929A1
公开(公告)日：2024-10-17
申请号：US18751644
申请日：2024-06-24
Applicant: NetApp, Inc.
Inventor： Sharankumar Yelheri , Atul Ramesh Pandit , Tijin George
CPC classification number: G06F11/1464 , G06F11/1451 , G06F11/1469 , G06F11/1484 , G06F16/128 , G06F2201/84
Abstract: Techniques are provided for implementing data requests associated with objects of an object store. A data connector component may be instantiated as a container for processing data requests associated with backup data stored within objects of an object store. The data connector component may evaluate the object store to identify snapshots stored as the backup data within the objects of the object store according to an object format. The data connector component may provide a client device with access to backup data of the snapshots.
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公开(公告)号：US12118379B1
公开(公告)日：2024-10-15
申请号：US17377505
申请日：2021-07-16
Applicant: Virtuozzo International GmbH
Inventor： Pavel Tikhomirov
CPC classification number: G06F9/45558 , G06F8/61 , G06F9/4881 , G06F11/1451 , G06F11/1458 , G06F16/196 , G06F2009/45562 , G06F2009/4557 , G06F2201/84
Abstract: Techniques for secure package installation into a target container are described. The described techniques utilize a temporary service container to execute files for installation of a package into a target container. The service container provides an execution environment that is at least partially isolated from a host system and thus package file execution within the service container reduces vulnerability of the host system to potentially unsecure files and processes that may result from file execution.
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公开(公告)号：US20240338385A1
公开(公告)日：2024-10-10
申请号：US18657616
申请日：2024-05-07
Applicant: Oracle International Corporation
CPC classification number: G06F16/273 , G06F11/1469 , G06F2201/84
Abstract: Techniques are provided for cross-region replication of block volume data. The techniques include a method wherein a computer system implements operations including creating a first snapshot of a block volume at a first geographic region and at a first logical time, the block volume including a plurality of partitions, transmitting first snapshot data to an object storage system at a second geographic region, creating a second snapshot of the block volume at the first geographic region and at a second logical time, generating a plurality of deltas, transmitting a plurality of delta data sets corresponding to the plurality of deltas to the object storage system at the second geographic region, generating a checkpoint at least in part by aggregating object metadata associated with the plurality of deltas and the first snapshot, receiving a restore request to generate a restore volume, and generating the restore volume from the checkpoint.
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公开(公告)号：US12111737B2
公开(公告)日：2024-10-08
申请号：US18159471
申请日：2023-01-25
Applicant: Dell Products L.P.
Inventor： Srikanth Chowdary Marri , Madhukar Shukla , Elango Chockalingam , Shivaraj Abbigeri
CPC classification number: G06F11/1469 , G06F11/1435 , G06F11/1471 , G06F2201/84
Abstract: A method includes determining, by a secondary backup storage system, that a first backup operation has completed and produced a first protection copy of assets stored in a client storage array, where a primary backup storage system is used to obtain a snapshot-based backup from the client storage array and provide the snapshot-based backup to the secondary backup storage system, where the first protection copy is generated using the snapshot-based backup. The method includes identifying a second backup operation that was started before the first backup operation was started, determining that the second backup operation successfully produced a second protection copy, and generating linking metadata that links the first protection copy to the second protection copy in response to determining that the second backup operation successfully produced the second protection copy, where linking metadata is used to restore at least a portion of the assets during a restore operation.
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