公开(公告)号：US20220368348A1

公开(公告)日：2022-11-17

申请号：US17870659

申请日：2022-07-21

Applicant: INTEL CORPORATION

Inventor： Laurent Coquerel ,  Fei Wang ,  John Browne ,  Smita Kumar ,  Declan Doherty ,  Marlow Weston ,  Reshma Pattan

IPC: H03M7/30

Abstract: An accelerator device determines a compression format based on a header of a structured data element to be decompressed. The accelerator device may configure the accelerator device based on the compression format. The accelerator device may decompress a data block of the structured data element based on the configuration.

公开(公告)号：US11431565B2

公开(公告)日：2022-08-30

申请号：US16160176

申请日：2018-10-15

Applicant: Intel Corporation

Inventor： Mohammad Abdul Awal ,  Jasvinder Singh ,  Reshma Pattan ,  David Hunt ,  Declan Doherty ,  Chris Macnamara

IPC: H04L41/0816 ,  H04L49/90 ,  H04L43/16 ,  H04L43/0894 ,  H04L49/00 ,  H04L43/10

Abstract: Examples include techniques for monitoring a data packet transfer rate at an interface queue, and based at least in part on a comparison of the data packet transfer rate to a threshold, assigning the interface queue from a core of a first class to a core of a second class or assigning the interface queue from a core of the second class to a core of the first class.

公开(公告)号：US11831663B2

公开(公告)日：2023-11-28

申请号：US16599051

申请日：2019-10-10

Applicant: Intel Corporation

Inventor： Mesut Ergin ,  Ping Yu ,  Declan Doherty ,  Yuwei Zhang

IPC: H04L29/06 ,  H04L9/40 ,  H04L49/90 ,  H04L47/2483 ,  H04L49/20 ,  H04L47/2441

CPC classification number: H04L63/1425 ,  H04L47/2441 ,  H04L47/2483 ,  H04L49/20 ,  H04L49/9068 ,  H04L49/9089 ,  H04L63/1441 ,  H04L63/20

Abstract: Methods and apparatus for secure networking protocol optimization via NIC hardware offloading. Under a method, security offload entries are cached in a flow table or a security database offload table on a network interface coupled to a host that implements a host security database mapping flows to Security Association (SA) contexts. Each security offload entry includes information identify a flow and information, such as an offset value, to locate a corresponding entry for the flow in the host security database. Hardware descriptors for received packets that belong to flows with matching security offload entries are generated and marked with the information used to locate the corresponding entries in the host security database. The hardware descriptors are processed by software on the host and the location information is used to de-reference the location of applicable entries in the host security database.