公开(公告)号：US10904161B2

公开(公告)日：2021-01-26

申请号：US16218262

申请日：2018-12-12

Applicant: Intel Corporation

Inventor： Ren Wang ,  Ahmad A. Samih ,  Christian Maciocco ,  Andrew Brown ,  Tsung-Yuan C. Tai

IPC: H04L12/801 ,  H04L12/24 ,  H04L5/14 ,  H04W84/18 ,  H04L12/927 ,  H04L12/725 ,  H04L12/931 ,  H04L12/863 ,  H04L12/851 ,  H04L12/841

Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for routing data packets in a quality of service (QoS) enabled content-based network or interconnect fabric. Various embodiments describe how to manage data flow based on content-based attribute vectors (AVs) indicating QoS requirements with respect to the data packets in networking or platform interconnects. A dynamic scheduling based on AV information may improve trafficking efficiency and optimize system performance.

公开(公告)号：US10785341B2

公开(公告)日：2020-09-22

申请号：US15414462

申请日：2017-01-24

Applicant: Intel Corporation

Inventor： Sebastian Schoenberg ,  Andrew Stephen Brown ,  Srikathyayani Srikanteswara ,  Jessica C. McCarthy ,  Eve M. Schooler ,  Christian Maciocco ,  Hassnaa Moustafa ,  Nageen Himayat ,  Rath Vannithamby ,  David John Zage

IPC: H04L29/08 ,  G06F16/23 ,  H04L12/24 ,  G06F16/957 ,  H04L12/26 ,  H04L29/06 ,  H04L12/841 ,  H04L12/773 ,  H04L12/741 ,  H04L12/813 ,  H04L29/12 ,  H04L12/721 ,  H04L12/911 ,  H04L12/715

Abstract: Generally discussed herein are systems, devices, and methods for populating a cache in an information-centric network. A device of an ICN can include a content store including published content and attributes of the published content stored thereon, the attributes including at least two of a device from which the content originated attribute, a lineage attribute, and a service level agreement attribute, and content processing circuitry coupled to the content store, the content processing circuitry configured to manage the published content based on the attributes.

公开(公告)号：US09866498B2

公开(公告)日：2018-01-09

申请号：US14580792

申请日：2014-12-23

Applicant: Intel Corporation

Inventor： Ren Wang ,  Sameh Gobriel ,  Christian Maciocco ,  Tsung-Yuan C. Tai ,  Ben-Zion Friedman ,  Hang T. Nguyen ,  Namakkal N. Venkatesan ,  Michael A. O'Hanlon ,  Shrikant M. Shah ,  Sanjeev Jain

IPC: H04L12/757 ,  H04L29/08 ,  H04L12/931 ,  H04L12/741

CPC classification number: H04L67/2852 ,  H04L41/0893 ,  H04L45/38 ,  H04L45/745 ,  H04L45/7453 ,  H04L49/00

Abstract: Technologies for identifying a cache line of a network packet for eviction from an on-processor cache of a network device communicatively coupled to a network controller. The network device is configured to determine whether a cache line of the cache corresponding to the network packet is to be evicted from the cache based on a determination that the network packet is not needed subsequent to processing the network packet, and provide an indication that the cache line is to be evicted from the cache based on an eviction policy received from the network controller.

公开(公告)号：US09847935B2

公开(公告)日：2017-12-19

申请号：US14264912

申请日：2014-04-29

Applicant: Intel Corporation

Inventor： Sameh Gobriel ,  Ren Wang ,  Christian Maciocco ,  Tsung-Yuan Tai

IPC: H04L12/721 ,  H04L12/755 ,  H04L12/743 ,  H04L12/751 ,  H04L12/725

CPC classification number: H04L45/44 ,  H04L45/02 ,  H04L45/021 ,  H04L45/306 ,  H04L45/7453

Abstract: Technologies for distributed table lookup via a distributed router includes an ingress computing node, an intermediate computing node, and an egress computing node. Each computing node of the distributed router includes a forwarding table to store a different set of network routing entries obtained from a routing table of the distributed router. The ingress computing node generates a hash key based on the destination address included in a received network packet. The hash key identifies the intermediate computing node of the distributed router that stores the forwarding table that includes a network routing entry corresponding to the destination address. The ingress computing node forwards the received network packet to the intermediate computing node for routing. The intermediate computing node receives the forwarded network packet, determines a destination address of the network packet, and determines the egress computing node for transmission of the network packet from the distributed router.

公开(公告)号：US09817684B2

公开(公告)日：2017-11-14

申请号：US14128010

申请日：2013-10-16

Applicant: INTEL CORPORATION

Inventor： Ashok Sunder Rajan ,  Richard A. Uhlig ,  Rajendra S. Yavatkar ,  Tsung-Yuan C. Tai ,  Christian Maciocco ,  Jeffrey R. Jackson ,  Daniel J. Dahle

IPC: G06F9/455 ,  G06F9/50 ,  H04L12/24 ,  G06F9/445

CPC classification number: G06F9/45533 ,  G06F9/445 ,  G06F9/455 ,  G06F9/45537 ,  G06F9/5077 ,  H04L41/00

Abstract: In the present disclosure, functions associated with the central office of an evolved packet core network are co-located onto a computer platform or sub-components through virtualized function instances. This reduces and/or eliminates the physical interfaces between equipment and permits functional operation of the evolved packet core to occur at a network edge.

公开(公告)号：US09565131B2

公开(公告)日：2017-02-07

申请号：US14580792

申请日：2014-12-23

Applicant: Intel Corporation

Inventor： Ren Wang ,  Sameh Gobriel ,  Christian Maciocco ,  Tsung-Yuan C. Tai ,  Ben-Zion Friedman ,  Hang T. Nguyen ,  Namakkal N. Venkatesan ,  Michael A. O'Hanlon ,  Shrikant M. Shah ,  Sanjeev Jain

IPC: H04L12/757 ,  H04L29/08 ,  H04L12/931 ,  H04L12/741

Abstract: Technologies for identifying a cache line of a network packet for eviction from an on-processor cache of a network device communicatively coupled to a network controller. The network device is configured to determine whether a cache line of the cache corresponding to the network packet is to be evicted from the cache based on a determination that the network packet is not needed subsequent to processing the network packet, and provide an indication that the cache line is to be evicted from the cache based on an eviction policy received from the network controller.

公开(公告)号：US20160188474A1

公开(公告)日：2016-06-30

申请号：US14583389

申请日：2014-12-26

Applicant: Intel Corporation

Inventor： Ren Wang ,  Andrew J. Herdrich ,  Yen-cheng Liu ,  Herbert H. Hum ,  Jong Soo Park ,  Christopher J. Hughes ,  Namakkal N. Venkatesan ,  Adrian C. Moga ,  Aamer Jaleel ,  Zeshan A. Chishti ,  Mesut A. Ergin ,  Jr-shian Tsai ,  Alexander W. Min ,  Tsung-yuan C. Tai ,  Christian Maciocco ,  Rajesh Sankaran

IPC: G06F12/08

CPC classification number: G06F12/0842 ,  G06F9/45558 ,  G06F12/0813 ,  G06F12/0833 ,  G06F12/0893 ,  G06F12/109 ,  G06F2009/45595 ,  G06F2212/1021 ,  G06F2212/283 ,  G06F2212/62 ,  Y02D10/13

Abstract: Methods and apparatus implementing Hardware/Software co-optimization to improve performance and energy for inter-VM communication for NFVs and other producer-consumer workloads. The apparatus include multi-core processors with multi-level cache hierarchies including and L1 and L2 cache for each core and a shared last-level cache (LLC). One or more machine-level instructions are provided for proactively demoting cachelines from lower cache levels to higher cache levels, including demoting cachelines from L1/L2 caches to an LLC. Techniques are also provided for implementing hardware/software co-optimization in multi-socket NUMA architecture system, wherein cachelines may be selectively demoted and pushed to an LLC in a remote socket. In addition, techniques are disclosure for implementing early snooping in multi-socket systems to reduce latency when accessing cachelines on remote sockets.

Abstract translation: 实现硬件/软件协同优化的方法和设备，以提高NFV和其他生产者 - 消费者工作负载之间的VM间通信的性能和能量。 该装置包括具有多级缓存层级的多核处理器，包括每个核心的L1和L2高速缓存以及共享的最后一级缓存（LLC）。 提供了一个或多个机器级指令，用于主动地将高速缓存行从低级缓存级别降级到更高的高速缓存级别，包括将高速缓存行从L1 / L2高速缓存降级到LLC。 还提供了用于在多插槽NUMA架构系统中实现硬件/软件协同优化的技术，其中高速缓存线可以被选择性地降级并被推送到远程插座中的LLC。 此外，技术是在多插槽系统中实现早期窥探的技术，以减少在远程插槽上访问高速缓存线时的延迟。

公开(公告)号：US20160180063A1

公开(公告)日：2016-06-23

申请号：US14581742

申请日：2014-12-23

Applicant: Intel Corporation

Inventor： Malini K. Bhandaru ,  Kapil Sood ,  Christian Maciocco ,  Isaku Yamahata ,  Yunhong Jiang

IPC: G06F21/10

CPC classification number: G06F21/105 ,  G06F2221/0704 ,  G06F2221/0711 ,  G06F2221/0773

Abstract: At least one machine readable medium comprising a plurality of instructions that in response to being executed by a system cause the system to send a unique identifier to a license server, establish a secure channel based on the unique identifier, request a license for activating an appliance from a license server over the secure channel, receive license data from the license server over the secure channel; determine whether the license is valid, and activate the appliance in response to a determination that the license data is valid.

Abstract translation: 包括响应于系统执行的多个指令的至少一个机器可读介质导致系统向许可证服务器发送唯一标识符，基于唯一标识符建立安全通道，请求激活设备的许可证 通过安全通道从许可证服务器通过安全通道从许可证服务器接收许可证数据; 确定许可证是否有效，并且响应于许可证数据有效的确定而激活设备。

公开(公告)号：US12256218B2

公开(公告)日：2025-03-18

申请号：US17484811

申请日：2021-09-24

Applicant: Intel Corporation

Inventor： Amar Srivastava ,  Christian Maciocco ,  Kshitij Arun Doshi

IPC: H04L29/06 ,  H04W12/121 ,  H04W12/48 ,  H04W72/04

Abstract: An apparatus and system to provide separate network slices for security events are described. A dedicated secure network slice is provided for PDP data from a UE. The network slice is used for detecting security issues and sending security-related information to clients. The communications in the dedicated network slice are associated with a special PDP context used by the UE to interface with the network slice. Once the UE has detected a security issue or has been notified of the security issue on the network or remote servers, the UE uses a special PDP service, and is able to stop uplink/downlink channels, close running applications and enter into a safe mode, cut off connections to the networks, and try to determine alternate available connectivity.

公开(公告)号：US11996992B2

公开(公告)日：2024-05-28

申请号：US17851853

申请日：2022-06-28

Applicant: Intel Corporation

Inventor： Ned M. Smith ,  S M Iftekharul Alam ,  Satish Chandra Jha ,  Vesh Raj Sharma Banjade ,  Christian Maciocco ,  Kshitij Arun Doshi ,  Francesc Guim bernat ,  Nageen Himayat

IPC: H04L41/16 ,  H04L41/12 ,  H04L41/5006 ,  H04L41/5009 ,  H04L41/5019

CPC classification number: H04L41/5019 ,  H04L41/12 ,  H04L41/16 ,  H04L41/5006 ,  H04L41/5009

Abstract: Various systems and methods for providing opportunistic placement of compute in an edge network are described herein. A node in an edge network may be configured to access a service level agreement related to a workload, the workload to be orchestrated for a user equipment by the node; modify a machine learning model based on the service level agreement; implement the machine learning model to identify resource requirements to execute the workload in a manner to satisfy the service level agreement; initiate resource assignments from a resource provider, the resource assignments to satisfy the resource requirements; construct a resource hierarchy from the resource assignments; initiate execution of the workload using resources from the resource hierarchy; and monitor and adapt execution of the workload based on the resource hierarchy in response to the execution of the workload.