中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.016 seconds)

    SYSTEM AND METHOD FOR SHALLOW COPY
    2.
    发明公开
    SYSTEM AND METHOD FOR SHALLOW COPY 审中-公开

    公开(公告)号：US20230161505A1

    公开(公告)日：2023-05-25

    申请号：US17981783

    申请日：2022-11-07

    Applicant: Nutanix, Inc.

    Inventor： Ajaykrishna Raghavan ,  Anand Varma Chekuri ,  Roger Liao

    IPC: G06F3/06

    CPC classification number: G06F3/0659 ,  G06F3/0644 ,  G06F3/0604 ,  G06F3/0673

    Abstract: An illustrative embodiment disclosed herein is an apparatus including a processor having programmed instructions to create a global region that is associated with a first bucket partition and a second bucket partition different from the first bucket partition, provide, to the global region, region information of a source region in which a source object is stored, create a destination region in which a destination object is stored, and provide, to the destination region, from the global region, the region information of the source region. In some embodiments, the source region is in the first bucket partition and the destination region is in the second bucket partition.

    INTER-CLOUD SHARED CONTENT DATA MANAGEMENT
    3.
    发明申请
    INTER-CLOUD SHARED CONTENT DATA MANAGEMENT 有权

    公开(公告)号：US20250138740A1

    公开(公告)日：2025-05-01

    申请号：US18497932

    申请日：2023-10-30

    Applicant: Nutanix, Inc.

    Inventor： Chaitanya Sudhir Karlekar ,  Ajaykrishna Raghavan ,  Aman Nijhawan ,  Mohammed Asif

    IPC: G06F3/06

    Abstract: Methods, systems, and computer program products for multi-cloud shared data management. A first storage facility on a first cloud is established and a second storage facility on a second cloud established. The first cloud and the second cloud comprise at least respective first deduplication metadata and second deduplication metadata. In response to receipt of a request to store a content object comprising at least one candidate deduplication chunk, an inter-cloud deduplication protocol is initiated. The inter-cloud deduplication protocol determines whether or not a candidate deduplication chunk of a data item is already stored at either the first cloud or the second cloud. In the event that the candidate deduplication chunk of the data item deemed to have been already stored then, rather than storing a further copy of the bit sequence corresponding to the candidate deduplication chunk, instead, merely referring to the location of the already stored candidate deduplication chunk.

    Object tiering from local store to cloud store
    4.
    发明授权
    Object tiering from local store to cloud store 有权

    公开(公告)号：US12001872B2

    公开(公告)日：2024-06-04

    申请号：US17357300

    申请日：2021-06-24

    Applicant: Nutanix, Inc.

    Inventor： Ajaykrishna Raghavan ,  Biswa Ranjan Panda ,  Bharath Kumar ,  Karan Gupta

    IPC: G06F9/44 ,  G06F9/455

    CPC classification number: G06F9/45558 ,  G06F2009/45595

    Abstract: An object tiering system transfers or tiers data objects from a data store to a cloud store. The system includes a processor and a memory having stored instructions that, when executed by the processor, cause the processor to ingest a first plurality of data objects in the data store, map a second plurality of data objects having a common tiering date to a region, and upon reaching the common tiering date, transfer the region to the cloud store. In some embodiments, the mapping is done a priori when each data object is ingested or at a first time before the common tiering date. In some embodiments, the common tiering date is a second time for transferring the second plurality of data objects from the data store to the cloud store. In some embodiments, the first plurality of objects includes the second plurality of objects.

    System and method for shallow copy
    6.
    发明授权
    System and method for shallow copy 有权

    公开(公告)号：US12032857B2

    公开(公告)日：2024-07-09

    申请号：US17981783

    申请日：2022-11-07

    Applicant: Nutanix, Inc.

    Inventor： Ajaykrishna Raghavan ,  Anand Varma Chekuri ,  Roger Liao

    IPC: G06F3/06

    CPC classification number: G06F3/0659 ,  G06F3/0604 ,  G06F3/0644 ,  G06F3/0673

    Abstract: An illustrative embodiment disclosed herein is an apparatus including a processor having programmed instructions to create a global region that is associated with a first bucket partition and a second bucket partition different from the first bucket partition, provide, to the global region, region information of a source region in which a source object is stored, create a destination region in which a destination object is stored, and provide, to the destination region, from the global region, the region information of the source region. In some embodiments, the source region is in the first bucket partition and the destination region is in the second bucket partition.

    OBJECT TIERING FROM LOCAL STORE TO CLOUD STORE
    7.
    发明申请
    OBJECT TIERING FROM LOCAL STORE TO CLOUD STORE 有权

    公开(公告)号：US20220114006A1

    公开(公告)日：2022-04-14

    申请号：US17357300

    申请日：2021-06-24

    Applicant: Nutanix, Inc.

    Inventor： Ajaykrishna Raghavan ,  Biswa Ranjan Panda ,  Bharath Kumar ,  Karan Gupta

    IPC: G06F9/455

    Abstract: An object tiering system transfers or tiers data objects from a data store to a cloud store. The system includes a processor and a memory having stored instructions that, when executed by the processor, cause the processor to ingest a first plurality of data objects in the data store, map a second plurality of data objects having a common tiering date to a region, and upon reaching the common tiering date, transfer the region to the cloud store. In some embodiments, the mapping is done a priori when each data object is ingested or at a first time before the common tiering date. In some embodiments, the common tiering date is a second time for transferring the second plurality of data objects from the data store to the cloud store. In some embodiments, the first plurality of objects includes the second plurality of objects.

    Dynamic erasure coding
    8.
    发明授权
    Dynamic erasure coding 有权

    公开(公告)号：US10567009B2

    公开(公告)日：2020-02-18

    申请号：US15833962

    申请日：2017-12-06

    Applicant: Nutanix, Inc.

    Inventor： Minghui Yang ,  Timothy Sujay Isaacs ,  Ajaykrishna Raghavan ,  Dmitri Bronnikov ,  Jaya Singhvi ,  Peihong Huang ,  Varun Kumar Arora

    IPC: H03M13/35 ,  H03M13/15 ,  G06F11/10

    Abstract: Dynamic erasure coding for computing and data storage systems. A method embodiment commences upon accessing a set of fault tolerance policy attributes associated with the computing and data storage system. The topology of the system is analyzed to form mappings between the computing nodes of the system and the availability domains of the system. Based on the fault tolerance policy attributes, the topology, and the generated mapping, a plurality of feasible erasure coding configurations are generated. The feasible erasure coding configurations are scored. One or more high-scoring feasible erasure coding configurations are selected and deployed to the computing and data storage system. The method is repeated when there is a change in the fault tolerance policy attributes or in the topology. Depending on the topology and/or the nature of a change in the topology, more than one erasure coding configurations can be deployed onto the computing and data storage system.

Patent Agency Ranking