知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.014 seconds)

    Remote host management over a network
    1.
    发明申请
    Remote host management over a network 审中-公开

    公开(公告)号：US20170242819A1

    公开(公告)日：2017-08-24

    申请号：US15051750

    申请日：2016-02-24

    Applicant: Mellanox Technologies Ltd.

    Inventor： Yuval Itkin ,  Liran Liss ,  Amir Ancel ,  Ran Sofer

    IPC: G06F13/42 ,  G06F13/40 ,  G06F13/36

    CPC classification number: G06F13/42 ,  G06F13/36 ,  G06F13/4027

    Abstract: A method for management of a host computer that includes a management controller configured to carry out, independently of the host CPU, host management instructions contained in management packets compliant with a first data link protocol. The method includes receiving the management packets from a first network operating in accordance with the first data link protocol. The management packets are encapsulated in data packets compliant with a second data link protocol, different from the first data link protocol. The data packets are transmitted to a second network, operating in accordance with the second data link protocol. The transmitted data packets are received from the second network in a network interface controller (NIC), which is installed in the host computer and connected to the second network. The NIC decapsulates the management packets from the received data packets and passes the decapsulated management packets via a sideband connection to the management controller.

    Remote host management over a network
    2.
    发明授权
    Remote host management over a network 有权

    公开(公告)号：US10146721B2

    公开(公告)日：2018-12-04

    申请号：US15051750

    申请日：2016-02-24

    Applicant: Mellanox Technologies Ltd.

    Inventor： Yuval Itkin ,  Liran Liss ,  Amir Ancel ,  Ran Sofer

    IPC: G06F15/173 ,  G06F13/42 ,  G06F13/36 ,  G06F13/40

    Abstract: A method for management of a host computer that includes a management controller configured to carry out, independently of the host CPU, host management instructions contained in management packets compliant with a first data link protocol. The method includes receiving the management packets from a first network operating in accordance with the first data link protocol. The management packets are encapsulated in data packets compliant with a second data link protocol, different from the first data link protocol. The data packets are transmitted to a second network, operating in accordance with the second data link protocol. The transmitted data packets are received from the second network in a network interface controller (NIC), which is installed in the host computer and connected to the second network. The NIC decapsulates the management packets from the received data packets and passes the decapsulated management packets via a sideband connection to the management controller.

    System for improving input / output performance
    5.
    发明授权
    System for improving input / output performance 有权

    公开(公告)号：US11327909B1

    公开(公告)日：2022-05-10

    申请号：US17079536

    申请日：2020-10-26

    Applicant: MELLANOX TECHNOLOGIES, LTD.

    Inventor： Eliav Bar-Ilan ,  Oren Duer ,  Amir Ancel ,  Yossi Kendel ,  Idan Burstein

    IPC: G06F13/16 ,  G06F12/123

    Abstract: In one embodiment, data communication apparatus includes a network interface including one or more ports for connection to a packet data network and configured to receive content transfer requests from at least one remote device over the network, a storage sub-system to be connected to local peripheral storage devices, and including at least one peripheral interface, and a memory sub-system including a cache and RAM, and processing circuitry to manage transfer of content between the remote device(s) and the local peripheral storage devices via the peripheral interface(s) and the cache, responsively to the content transfer requests, while pacing commencement of serving of respective ones of the content transfer requests responsively to a metric of the storage sub-system so that while ones of the content transfer requests are being served, other ones of the content transfer requests pending serving are queued in at least one pending queue.

    Dynamic Processing Trees
    6.
    发明申请
    Dynamic Processing Trees 有权

    公开(公告)号：US20220131794A1

    公开(公告)日：2022-04-28

    申请号：US17082418

    申请日：2020-10-28

    Applicant: MELLANOX TECHNOLOGIES, LTD.

    Inventor： Charlie Mbariky ,  Guy Twig ,  Natali Shechtman ,  Amir Ancel

    IPC: H04L12/753 ,  H04L12/721 ,  H04L12/741 ,  H04L12/851 ,  H04L12/801 ,  H04L29/08 ,  H04L12/861

    Abstract: A method includes receiving a plurality of rules for processing packets arriving at at least one packet-processing device, the rules being based on multiple parameters associated with the packets. The method further includes causing the packet-processing device to process multiple subsets of the packets using different respective sequences of packet-processing instructions, which implement the rules via different respective parameter-value-ascertaining orders for ascertaining respective values of the parameters for each of the packets. The method further includes, based on the processing of the subsets, computing respective scores for the sequences of packet-processing instructions. The method further includes, based on the scores, selecting one of the sequences of packet-processing instructions. The method further includes causing the packet-processing device to process the packets using the selected sequence of packet-processing instructions. Other embodiments are also described.

    High-Frequency Event-Based Hardware Diagnostics
    8.
    发明申请
    High-Frequency Event-Based Hardware Diagnostics 有权

    公开(公告)号：US20220334939A1

    公开(公告)日：2022-10-20

    申请号：US17241079

    申请日：2021-04-27

    Applicant: MELLANOX TECHNOLOGIES, LTD.

    Inventor： Ran Koren ,  Shay Aisman ,  Itamar Rabenstein ,  Amir Ancel

    IPC: G06F11/273 ,  G06F11/22 ,  G06F13/20

    Abstract: An apparatus includes operational circuitry and Hardware Diagnostics Circuitry (HDC). The HDC is configured to receive a definition of multiple trigger rules, each trigger rule specifying a respective trigger event as a function of trigger data sources in the operational circuitry, to receive a definition of (i) a pre-trigger logging set selected from among a plurality of diagnostics data sources in the operational circuitry, and (ii) for each trigger rule, a respective post-trigger logging set including a set of one or more of the diagnostics data sources, and, during operation of the operational circuitry, to log the diagnostics data sources in the pre-trigger logging set, to log the trigger data sources and to repeatedly evaluate the trigger rules, and, in response to triggering of a given trigger event by a given trigger rule, to start logging the diagnostics data sources in the post-trigger logging set of the given trigger rule.

    System for Improving Input / Output Performance
    9.
    发明申请
    System for Improving Input / Output Performance 有权

    公开(公告)号：US20220129395A1

    公开(公告)日：2022-04-28

    申请号：US17079536

    申请日：2020-10-26

    Applicant: MELLANOX TECHNOLOGIES, LTD.

    Inventor： Eliav Bar-Ilan ,  Oren Duer ,  Amir Ancel ,  Yossi Kendel ,  Idan Burstein

    IPC: G06F13/16 ,  G06F12/123

    Abstract: In one embodiment, data communication apparatus includes a network interface including one or more ports for connection to a packet data network and configured to receive content transfer requests from at least one remote device over the network, a storage sub-system to be connected to local peripheral storage devices, and including at least one peripheral interface, and a memory sub-system including a cache and RAM, and processing circuitry to manage transfer of content between the remote device(s) and the local peripheral storage devices via the peripheral interface(s) and the cache, responsively to the content transfer requests, while pacing commencement of serving of respective ones of the content transfer requests responsively to a metric of the storage sub-system so that while ones of the content transfer requests are being served, other ones of the content transfer requests pending serving are queued in at least one pending queue.

    Hardware device safe mode
    10.
    发明授权
    Hardware device safe mode 有权

    公开(公告)号：US10127053B2

    公开(公告)日：2018-11-13

    申请号：US15391886

    申请日：2016-12-28

    Applicant: Mellanox Technologies, Ltd.

    Inventor： Yuval Itkin ,  Ran Sofer ,  Amir Ancel ,  Ido Gross

    IPC: G06F9/44 ,  G06F9/4401 ,  G06F13/42 ,  G06F1/24

    Abstract: A startup sequence in a computer system is initiated by detecting a bus reset event in an I/O device connected to a host, and responsively to the bus reset event communicating resources required to be allocated by the host. When a startup command from a host driver is not received within a predetermined bus reset count, the device autonomously changes its current configuration to a safe mode configuration, wherein fewer resources are required to be allocated relative to the current configuration. The safe mode configuration is communicated from the device to the host.

Patent Agency Ranking