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公开(公告)号:US20230176769A1
公开(公告)日:2023-06-08
申请号:US17543334
申请日:2021-12-06
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor: Gal Shalom , Adi Horowitz , Omri Kahalon , Liran Liss , Aviad Yehezkel , Rabie Loulou
CPC classification number: G06F3/0655 , G06F9/544 , G06F3/061 , G06F3/0673
Abstract: API in conjunction with a bridge chip and first and second hosts having first and second memories respectively. The bridge chip connects the memories. The API comprises key identifier registration functionality to register a key identifier for each of plural computer processes performed by the first host, thereby to define plural key identifiers; and/or access control functionality to provide at least computer process P1 performed by the first host with access, typically via the bridge chip, to at least local memory buffer M2 residing in the second memory, typically after the access control functionality first validates that process P1 has a key identifier which has been registered, e.g., via the key identifier registration functionality. Typically, the access control functionality also prevents at least computer process P2, performed by the first host, which has not registered a key identifier, from accessing local memory buffer M2, e.g., via the bridge chip.
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公开(公告)号:US12238179B2
公开(公告)日:2025-02-25
申请号:US18143411
申请日:2023-05-04
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor: Gal Shalom , Omri Kahalon , Adi Horowitz , Aviad Shaul Yehezkel , Eliav Bar-Ilan
IPC: H04L67/141 , H04L67/02 , H04L69/16 , H04L69/22
Abstract: A system for transmitting data is described, among other things. An illustrative system is disclosed to include one or more circuits to perform transmitting message-based data over packets. The circuits are capable of identifying a first message, transmitting a first portion of the first message in a first packet, the first packet including a bit indicating the first packet is message-based, and transmitting an end portion of the first message in a second packet, the second packet including a first bit indicating the second packet is message-based and a second bit indicating the second packet comprises the end portion of the first message.
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公开(公告)号:US20240056411A1
公开(公告)日:2024-02-15
申请号:US17884057
申请日:2022-08-09
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor: Gal Shalom , Adi Horowitz , Jonatan Piasetzky , Omri Kahalon , Matty Kadosh , Aviad Shaul Yehezkel , Rabia Loulou , Liran Liss
IPC: H04L61/103 , H04L61/2503 , H04L61/10
CPC classification number: H04L61/103 , H04L61/2503 , H04L61/10
Abstract: System, methods, and devices for providing an address resolution service are provided. In one example, an Address Resolution Service (ARS) node is described as being in communication with one or more endpoints. The ARS node may include one or more circuits that respond to an ARS query message issued by the one or more endpoints with a response message that translates a layer three address to a layer two address.
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公开(公告)号:US11861211B2
公开(公告)日:2024-01-02
申请号:US17543334
申请日:2021-12-06
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor: Gal Shalom , Adi Horowitz , Omri Kahalon , Liran Liss , Aviad Yehezkel , Rabie Loulou
CPC classification number: G06F3/0655 , G06F3/061 , G06F3/0673 , G06F9/544
Abstract: API in conjunction with a bridge chip and first and second hosts having first and second memories respectively. The bridge chip connects the memories. The API comprises key identifier registration functionality to register a key identifier for each of plural computer processes performed by the first host, thereby to define plural key identifiers; and/or access control functionality to provide at least computer process P1 performed by the first host with access, typically via the bridge chip, to at least local memory buffer M2 residing in the second memory, typically after the access control functionality first validates that process P1 has a key identifier which has been registered, e.g., via the key identifier registration functionality. Typically, the access control functionality also prevents at least computer process P2, performed by the first host, which has not registered a key identifier, from accessing local memory buffer M2, e.g., via the bridge chip.
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公开(公告)号:US20240372923A1
公开(公告)日:2024-11-07
申请号:US18143411
申请日:2023-05-04
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor: Gal Shalom , Omri Kahalon , Adi Horowitz , Aviad Shaul Yehezkel , Eliav Bar-Ilan
IPC: H04L67/141 , H04L67/02 , H04L69/16 , H04L69/22
Abstract: A system for transmitting data is described, among other things. An illustrative system is disclosed to include one or more circuits to perform transmitting message-based data over packets. The circuits are capable of identifying a first message, transmitting a first portion of the first message in a first packet, the first packet including a bit indicating the first packet is message-based, and transmitting an end portion of the first message in a second packet, the second packet including a first bit indicating the second packet is message-based and a second bit indicating the second packet comprises the end portion of the first message.
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公开(公告)号:US20240259298A1
公开(公告)日:2024-08-01
申请号:US18162174
申请日:2023-01-31
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor: Adi Horowitz , Omri Kahalon , Gal Shalom , Rabia Loulou , Aviad Yehezkel , Matty Kadosh
IPC: H04L45/24 , H04L61/103
CPC classification number: H04L45/245 , H04L61/103 , H04L2101/668
Abstract: Systems and methods herein are for one or more processing units of a subnet manger (SM) to communicate configuration information with at least one subnet management agent (SMA) that is associated with at least one switch and with a host machine, the configuration information to enable the at least one switch to configure a forwarding table based in part on a mapping of at least one virtual network address to physical network addresses of two or more physical ports of the host machine, and the configuration information to enable the host machine to communicate with other host machines using the at least one switch and the at least one virtual network address.
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公开(公告)号:US20240259233A1
公开(公告)日:2024-08-01
申请号:US18162938
申请日:2023-02-01
Applicant: MELLANOX TECHNOLOGIES, LTD.
Inventor: Gal Shalom , Omri Kahalon , Adi Horowitz , Aviad Yehezkel , Liran Liss , Rabia Loulou , Matty Kadosh
IPC: H04L12/46 , H04L12/66 , H04L49/351 , H04L49/356
CPC classification number: H04L12/4625 , H04L12/66 , H04L49/351 , H04L49/358
Abstract: Systems and methods herein are for one or more processing units to modify a network access layer of an ethernet communication to include a local route header (LRH) of an InfiniBand (IB) communication for transmission over an IB network, the modification further to retain ethernet information of all layers of the ethernet communication or to remove at least one of the layers of the ethernet communication for the IB communication.
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