公开(公告)号：US20190327323A1

公开(公告)日：2019-10-24

申请号：US16460798

申请日：2019-07-02

Applicant: Intel Corporation

Inventor： Daniel Daly ,  John Fastabend ,  Matthew Vick ,  Brian J. Skerry ,  Marco Varlese ,  Jing Mark Chen ,  Danny Y. Zhou

IPC: H04L29/08 ,  H04L12/931 ,  H04L29/06

Abstract: Devices and techniques for accelerated packet processing are described herein. The device can match an action to a portion of a network data packet and accelerate the packet-processing pipeline for the network data packet through the machine by processing the action.

公开(公告)号：US20180164868A1

公开(公告)日：2018-06-14

申请号：US15375756

申请日：2016-12-12

Applicant: Intel Corporation

Inventor： Brian J. Skerry ,  Ira Weiny ,  Patrick Connor ,  Tsung-Yuan C. Tai ,  Alexander W. Min

IPC: G06F1/32

CPC classification number: G06F1/3243 ,  G06F1/3209 ,  H04L49/40 ,  H04L49/70 ,  Y02D10/152

Abstract: A computer-implemented method can include receiving a queue depth for a receive queue of a network interface controller (NIC), determining whether a power state of a central processing unit (CPU) core mapped to the receive queue should be adjusted based on the queue depth, and adjusting the power state of the CPU core responsive to a determination that the power state of the CPU core should be adjusted.

公开(公告)号：US20170149838A1

公开(公告)日：2017-05-25

申请号：US15396533

申请日：2016-12-31

Applicant: Intel Corporation

Inventor： Kapil Sood ,  Manuel Nedbal ,  Thomas M. Slaight ,  Brian J. Skerry ,  Ren Wang

IPC: H04L29/06

CPC classification number: H04L63/20 ,  G06F21/554 ,  H04L63/0272 ,  H04L63/10 ,  H04L63/101 ,  H04L63/104 ,  H04L63/1441

Abstract: Examples may include techniques to securely provision, configure, and de-provision virtual network functions for a software defined network or a cloud infrastructure elements. A policy for a virtual network function may be received, at a secure execution partition of circuitry, and the virtual network function configured to implement the policy by the secure execution partition of the circuitry. The secure execution partition may connect to the virtual network function through a virtual switch and may cause the virtual network function to implement a network function based on the policy.

公开(公告)号：US20210405730A1

公开(公告)日：2021-12-30

申请号：US17364523

申请日：2021-06-30

Applicant: Intel Corporation

Inventor： Brian J. Skerry ,  Ira Weiny ,  Patrick Connor ,  Tsung-Yuan C. Tai ,  Alexander W. Min

IPC: G06F1/3234 ,  G06F1/3209

Abstract: A computer-implemented method can include receiving a queue depth for a receive queue of a network interface controller (NIC), determining whether a power state of a central processing unit (CPU) core mapped to the receive queue should be adjusted based on the queue depth, and adjusting the power state of the CPU core responsive to a determination that the power state of the CPU core should be adjusted.

公开(公告)号：US11134132B2

公开(公告)日：2021-09-28

申请号：US16460798

申请日：2019-07-02

Applicant: Intel Corporation

Inventor： Daniel Daly ,  John Fastabend ,  Matthew Vick ,  Brian J. Skerry ,  Marco Varlese ,  Jing Mark Chen ,  Danny Y. Zhou

IPC: H04L29/08 ,  H04L29/06 ,  H04L12/931

Abstract: Devices and techniques for accelerated packet processing are described herein. The device can match an action to a portion of a network data packet and accelerate the packet-processing pipeline for the network data packet through the machine by processing the action.

公开(公告)号：US10673682B2

公开(公告)日：2020-06-02

申请号：US15574140

申请日：2015-12-21

Applicant: Intel Corporation

Inventor： Joey Chou ,  Stephen Gooch ,  Kapil Sood ,  Brian J. Skerry

IPC: H04L12/24 ,  G06F9/455 ,  H04L5/00

Abstract: Apparatus, systems, and methods create, modify, and delete managed objects utilized by VNF lifecycle management automatically are disclosed and claimed. Other examples are also disclosed and claimed.

公开(公告)号：US10432745B2

公开(公告)日：2019-10-01

申请号：US15878966

申请日：2018-01-24

Applicant: Intel Corporation

Inventor： Daniel Daly ,  John R. Fastabend ,  Matthew Vick ,  Brian J. Skerry ,  Marco Varlese ,  Jing Mark Chen ,  Danny Y. Zhou

IPC: H04L29/08 ,  H04L29/06 ,  H04L12/931

Abstract: Devices and techniques for accelerated packet processing are described herein. The device can match an action to a portion of a network data packet and accelerate the packet-processing pipeline for the network data packet through the machine by processing the action.

公开(公告)号：US20170093677A1

公开(公告)日：2017-03-30

申请号：US14865136

申请日：2015-09-25

Applicant: Intel Corporation

Inventor： Brian J. Skerry ,  Thomas M. Slaight ,  Ren Wang ,  Kapil Sood

IPC: H04L12/26 ,  H04L12/931

CPC classification number: H04L43/12 ,  H04L43/04 ,  H04L43/087 ,  H04L43/106 ,  H04L49/70

Abstract: Methods and apparatus to securely measure quality of service end to end in a network. First and second endpoints are configured to detect packets marked for QoS measurements, associate a timestamp using a secure clock with such marked packets, and report the timestamp along with packet identifying metadata to an external monitor. The external monitor uses the packet identifying metadata to match up timestamps and calculates a QoS measurement corresponding to the latency incurred by the packet when traversing a packet-processing path between the first and second endpoints. The endpoints may be implemented in physical devices, such as Ethernet controllers and physical switches, as well as virtual, software-defined components including virtual switches.

公开(公告)号：US09462084B2

公开(公告)日：2016-10-04

申请号：US14580826

申请日：2014-12-23

Applicant: Intel Corporation

Inventor： Patrick Connor ,  Ira Weiny ,  Iosif Gasparakis ,  Alexander W. Min ,  Andrew J. Herdrich ,  Dinesh Kumar ,  Tsung-Yuan C. Tai ,  Brian J. Skerry

IPC: H04L12/24 ,  H04L29/06

CPC classification number: G06F9/45558 ,  G06F2009/45595

Abstract: Technologies for identifying service functions that may be performed in parallel in a service function chain include a computing device for running one or more virtual machines for each of a plurality of service functions based on a preferred service function chain being selected. To identify which service functions may be performed in parallel, the computing device may determine which service functions are not required to be performed on a critical path of the service function chain and/or which service functions are not required to be performed in real-time. Additionally, selecting the preferred service function chain may be based on selection criteria.

Abstract translation: 用于识别可以在服务功能链中并行执行的服务功能的技术包括用于基于所选择的优选服务功能链来运行用于多个服务功能中的每一个的一个或多个虚拟机的计算设备。 为了识别可以并行执行哪些服务功能，计算设备可以确定不需要在服务功能链的关键路径上执行哪些服务功能和/或不需要实时执行哪些服务功能 。 此外，选择优选服务功能链可以基于选择标准。

公开(公告)号：US11677851B2

公开(公告)日：2023-06-13

申请号：US17484004

申请日：2021-09-24

Applicant: Intel Corporation

Inventor： Daniel Daly ,  John Fastabend ,  Matthew Vick ,  Brian J. Skerry ,  Marco Varlese ,  Jing Mark Chen ,  Danny Y. Zhou

IPC: H04L67/561 ,  H04L69/22 ,  H04L69/324 ,  H04L49/00

CPC classification number: H04L67/561 ,  H04L49/70 ,  H04L69/22 ,  H04L69/324

Abstract: Devices and techniques for accelerated packet processing are described herein. The device can match an action to a portion of a network data packet and accelerate the packet-processing pipeline for the network data packet through the machine by processing the action.