公开(公告)号：US20210288910A1

公开(公告)日：2021-09-16

申请号：US17332815

申请日：2021-05-27

Applicant: Intel Corporation

Inventor： Daniel DALY ,  Anjali Singhai JAIN ,  Chih-Jen CHANG ,  Edmund CHEN ,  Robert HATHAWAY ,  Naru Dames SUNDAR ,  Pawel SZYMANSKI ,  John MANGAN

IPC: H04L12/815 ,  H04L12/851 ,  H04L12/935

Abstract: Examples described herein relate to a network interface device and in some examples, the network interface device includes an Ethernet interface, a host interface, circuitry to be configured to copy a packet payload from a host device through the host interface, form a packet based on the packet payload, and transmit the packet through the Ethernet interface, and circuitry to be configured to apply rate limiting and/or traffic shaping for packets received through the Ethernet interface based on hierarchical quality of service (H-QoS). In some examples, the circuitry is to be configured to apply rate limiting and/or traffic shaping for packets received through the Ethernet interface based on H-QoS comprises a programmable packet processing pipeline that is to be configured to perform one or more of: packet drops of packets received in excess of a receive rate, packet drops based on packet transmission in excess of a transmit rate, and/or traffic shaping of the received packets prior to transmission through one or more output ports. In some examples, to perform packet drops of packets received in excess of a receive rate, the programmable packet processing pipeline is to perform rate limiting per one or more of: class of service, subscriber, service, or interface.

公开(公告)号：US20210117249A1

公开(公告)日：2021-04-22

申请号：US17134324

申请日：2020-12-26

Applicant: Intel Corporation

Inventor： Kshitij A. DOSHI ,  Johan VAN DE GROENENDAAL ,  Edmund CHEN ,  Ravi SAHITA ,  Andrew J. HERDRICH ,  Debra BERNSTEIN ,  Christine E. SEVERNS-WILLIAMS ,  Uri V. CUMMINGS ,  Utkarsh Y. KAKAIYA

IPC: G06F9/52 ,  H04L29/08

Abstract: Examples described herein relate to an Infrastructure Processing Unit (IPU) that comprises: interface circuitry to provide a communicative coupling with a platform; network interface circuitry to provide a communicative coupling with a network medium; and circuitry to expose infrastructure services to be accessed by microservices for function composition and to selectively provide a barrier to halt operation of at least one microservice based on event data from a composite node that performs the at least one microservice.

公开(公告)号：US20210117242A1

公开(公告)日：2021-04-22

申请号：US17134321

申请日：2020-12-26

Applicant: Intel Corporation

Inventor： Johan VAN DE GROENENDAAL ,  Kshitij A. DOSHI ,  Edmund CHEN ,  Ravi SAHITA ,  Andrew J. HERDRICH ,  Debra BERNSTEIN ,  Christine E. SEVERNS-WILLIAMS ,  Uri V. CUMMINGS ,  Utkarsh Y. KAKAIYA

IPC: G06F9/50 ,  H04L29/08 ,  G06F9/54 ,  H04L12/26

Abstract: Examples described herein relate to an Infrastructure Processing Unit (IPU) that comprises: interface circuitry to provide a communicative coupling with a platform; network interface circuitry to provide a communicative coupling with a network medium; and circuitry to expose infrastructure services to be accessed by microservices for function composition.

公开(公告)号：US20230247005A1

公开(公告)日：2023-08-03

申请号：US18132666

申请日：2023-04-10

Applicant: Intel Corporation

Inventor： Chun LI ,  Kefei ZHANG ,  Nupur JAIN ,  Daniel DALY ,  Edmund CHEN ,  Fusheng ZHAO

IPC: H04L9/40

CPC classification number: H04L63/0281 ,  H04L63/0254

Abstract: Examples described herein relate to a system for offloading a proxy for microservice-to-microservice communication to a network interface device. In some examples, the system includes a host interface and a network interface device circuitry comprising circuitry coupled to the host interface. In some examples, the circuitry is configured to: perform offloaded proxy operations of a service mesh interface for multiple services, wherein the circuitry is accessible via a virtual network device by a host processor-executed service of the multiple services and wherein the service mesh interface is to provide access to a service mesh to communicate with one or more services.

公开(公告)号：US20230176934A1

公开(公告)日：2023-06-08

申请号：US18090373

申请日：2022-12-28

Applicant: Intel Corporation

Inventor： Robert SOULE ,  Rajit MANOHAR ,  Jr-Shian TSAI ,  Edmund CHEN ,  Uri V. CUMMINGS ,  Pietro BRESSANA ,  Rui LI

IPC: G06F9/54

CPC classification number: G06F9/547 ,  G06F9/544

Abstract: Examples described herein relate to a network interface device that includes packet processing circuitry and circuitry. In some examples, the circuitry is to execute a first process to provide a remote procedure call (RPC) interface for a second process. In some examples, the second process comprises a business logic. In some examples, resource and deployment definitions of the first and second processes are based on an Interface Description Language (IDL) and a memory allocation. In some examples, the memory allocation among the processes provides share at least one RPC message as at least one formatted object accessible from memory.

公开(公告)号：US20230161652A1

公开(公告)日：2023-05-25

申请号：US18090356

申请日：2022-12-28

Applicant: Intel Corporation

Inventor： Robert SOULE ,  Rajit MANOHAR ,  Jr-Shian TSAI ,  Edmund CHEN ,  Uri V. CUMMINGS ,  Pietro BRESSANA ,  Rui LI

IPC: G06F9/54

CPC classification number: G06F9/547 ,  G06F9/544

Abstract: Examples described herein relate to a network interface device that includes packet processing circuitry and circuitry. In some examples, the circuitry is to execute a first process of partitioned processes to provide a remote procedure call (RPC) interface for a second process. In some examples, the second process of the partitioned processes includes a business logic. In some examples, the partitioned processes comprise resource and deployment definition are based on an Interface Description Language (IDL) and a memory allocation.