公开(公告)号：US20230208510A1

公开(公告)日：2023-06-29

申请号：US18111382

申请日：2023-02-17

Applicant: Intel Corporation

Inventor： Stephen T. Palermo ,  Valerie J. Parker ,  Udayan Mukherjee

IPC: H04B7/185

CPC classification number: H04B7/18521 ,  H04B7/18591

Abstract: Various approaches for the deployment and coordination of network operation processing, compute processing, and inter-satellite communication coordination, within one or multiple satellite non-terrestrial networks, are discussed. Among other examples, a data center located at one or more satellites operating in a middle Earth orbit (MEO) plane, geosynchronous orbit (GEO) plane, or high-Earth elliptical orbit (HEO) plane, may be used to provide network and data processing operations for a low-Earth orbit (LEO) constellation.

公开(公告)号：US11537419B2

公开(公告)日：2022-12-27

申请号：US15395884

申请日：2016-12-30

Applicant: Intel Corporation

Inventor： Stephen T. Palermo ,  Krishnamurthy Jambur Sathyanarayana ,  Sean Harte ,  Thomas Long ,  Eliezer Tamir ,  Hari K. Tadepalli

IPC: G06F9/455 ,  H04L67/142

Abstract: Disclosed is a source host including a processor. The processor operates a virtual machine (VM) to communicate network traffic over a communication link. The processor also initiates migration of the VM to a destination host. The processor also suspends the VM during migration of the VM to the destination host. The source host also includes a live migration circuit coupled to the processor. The live migration circuit manages a session associated with the communication link while the VM is suspended during migration. The live migration circuit buffers changes to a session state and transfers the buffered session state changes to the destination host for replay after the VM is reactivated on the destination host. The live migration circuit keeps the sessions alive during migration to alleviate connection losses.

公开(公告)号：US11412033B2

公开(公告)日：2022-08-09

申请号：US17426241

申请日：2020-02-25

Applicant: Intel Corporation

Inventor： Mrittika Ganguli ,  Stephen T. Palermo ,  Valerie J. Parker

IPC: G06F15/16 ,  H04L67/10 ,  H04L67/12

Abstract: Various systems and methods for implementing a multi-access edge computing (MEC) based system to realize 5G Network Edge and Core Service Dimensioning using Machine Learning and other Artificial Intelligence Techniques, for improved operations and usage of computing and networking resources, and are disclosed herein. In an example, processing circuitry of a compute node on a network is used to analyze execution of an application to obtain operational data. The compute node then may modularize functions of the application based on the operational data to construct modularized functions. A phase transition graph is constructed using a machine-learning based analysis, the phase transition graph representing state transitions from one modularized function to another modularized function, where the phase transition graph is used to dimension the application by distributing the modularized functions across the network.

公开(公告)号：US10936449B2

公开(公告)日：2021-03-02

申请号：US15465247

申请日：2017-03-21

Applicant: Intel Corporation

Inventor： Hang T. Nguyen ,  Stephen T. Palermo ,  John J. Browne ,  Chris MacNamara ,  Pradeepsunder Ganesh

IPC: G06F11/00 ,  G06F11/20 ,  G06F3/06 ,  G06F11/30

Abstract: Discussed herein are component redundancy systems, devices, and methods. A method to transfer a workload from a first component to a second component of a same device may include monitoring a wear indicator associated with the first component, and in response to an indication that the first component is stressed based on the wear indicator, transferring a workload of the first component to the second component.

公开(公告)号：US10680643B2

公开(公告)日：2020-06-09

申请号：US16297579

申请日：2019-03-08

Applicant: Intel Corporation

Inventor： David K. Cassetti ,  Stephen T. Palermo ,  Sailesh Bissessur ,  Patrick Fleming ,  Lokpraveen Mosur ,  Smita Kumar ,  Pradnyesh S. Gudadhe ,  Naveen Lakkakula ,  Brian Will ,  Atul Kwatra

IPC: H03M7/38 ,  H03M7/30 ,  H03M7/40 ,  G06F40/126 ,  G06F40/149 ,  G06F40/157 ,  G06F40/284 ,  H03M7/00 ,  H03M5/00

Abstract: In connection with compression of an input stream, multiple portions of the input stream are searched against previously received portions of the input stream to find any matches of character strings in the previously received portions of the input stream. In some cases, matches of longer character strings, as opposed to shorter character strings, can be selected for inclusion in an encoded stream that is to be compressed. Delayed selection can occur whereby among multiple matches, a match that is longer can be selected for inclusion in the encoded stream and non-selected a character string match is reverted to a literal. A search engine that is searching an input stream to identify a repeat pattern of characters can cease to search for characters that were included in the selected character string match.

公开(公告)号：US10178054B2

公开(公告)日：2019-01-08

申请号：US15088910

申请日：2016-04-01

Applicant: INTEL CORPORATION

Inventor： Stephen T. Palermo ,  Iosif Gasparakis ,  Scott P. Dubal ,  Kapil Sood ,  Trevor Cooper ,  Jr-Shian Tsai ,  Jesse C. Brandeburg ,  Andrew J. Herdrich ,  Edwin Verplanke

IPC: H04L12/861 ,  H04L12/715 ,  H04L12/931 ,  G06F15/173

Abstract: Methods and apparatus for accelerating VM-to-VM Network Traffic using CPU cache. A virtual queue manager (VQM) manages data that is to be kept in VM-VM shared data buffers in CPU cache. The VQM stores a list of VM-VM allow entries identifying data transfers between VMs that may use VM-VM cache “fast-path” forwarding. Packets are sent from VMs to the VQM for forwarding to destination VMs. Indicia in the packets (e.g., in a tag or header) is inspected to determine whether a packet is to be forwarded via a VM-VM cache fast path or be forwarded via a virtual switch. The VQM determines the VM data already in the CPU cache domain while concurrently coordinating with the data to and from the external shared memory, and also ensures data coherency between data kept in cache and that which is kept in shared memory.

公开(公告)号：US20180373633A1

公开(公告)日：2018-12-27

申请号：US15634785

申请日：2017-06-27

Applicant: Intel Corporation

Inventor： Andrew J. Herdrich ,  Edwin Verplanke ,  Stephen R. Van Doren ,  Ravishankar Iyer ,  Eric R. Wehage ,  Rupin H. Vakharwala ,  Rajesh M. Sankaran ,  Jeffrey D. Chamberlain ,  Julius Mandelblat ,  Yen-Cheng Liu ,  Stephen T. Palermo ,  Tsung-Yuan C. Tai

IPC: G06F12/0811 ,  G06F13/42 ,  G06F9/455 ,  G06F9/50 ,  G06F12/1009 ,  G06F13/16

Abstract: Method and apparatus for per-agent control and quality of service of shared resources in a chip multiprocessor platform is described herein. One embodiment of a system includes: a plurality of core and non-core requestors of shared resources, the shared resources to be provided by one or more resource providers, each of the plurality of core and non-core requestors to be associated with a resource-monitoring tag and a resource-control tag; a mapping table to store the resource monitoring and control tags associated with each non-core requestor; and a tagging circuitry to receive a resource request sent from a non-core requestor to a resource provider, the tagging circuitry to responsively modify the resource request to include the resource-monitoring and resource-control tags associated with the non-core requestor in accordance to the mapping table and send the modified resource request to the resource provider.

公开(公告)号：US09934062B2

公开(公告)日：2018-04-03

申请号：US15085454

申请日：2016-03-30

Applicant: Intel Corporation

Inventor： Stephen T. Palermo ,  Scott P. Dubal ,  Rashmin N. Patel

IPC: G06F9/46 ,  G06F9/455 ,  H04L29/06

CPC classification number: G06F9/45558 ,  G06F2009/4557 ,  G06F2009/45595 ,  H04L63/0428

Abstract: Technologies for dynamically allocating acceleration units of a network device include a network device configured to determine a present compute usage value associated with a workload of the virtual machine, determine whether to accelerate the virtual machine as a function of the present compute usage and a compute capability usage limit, and select, in response to a determination to accelerate the virtual machine, an acceleration unit from one or more acceleration units, as a function of a type of the workload. Additionally, the network device is configured to allocate the identified acceleration unit. Other embodiments are described and claimed.

公开(公告)号：US12278690B2

公开(公告)日：2025-04-15

申请号：US17849402

申请日：2022-06-24

Applicant: Intel Corporation

Inventor： Stephen T. Palermo ,  Valerie J. Parker ,  Udayan Mukherjee ,  Rajesh Gadiyar ,  Jason K. Smith

IPC: H04B7/185

Abstract: Various approaches for the deployment and coordination of inter-satellite communication pathways, defined for use with a satellite non-terrestrial network, are discussed. Among other examples, such inter-satellite communication pathways may be identified, reserved, allocated, and used for ultra-low-latency communication purposes.

公开(公告)号：US20250071662A1

公开(公告)日：2025-02-27

申请号：US18824399

申请日：2024-09-04

Applicant: Intel Corporation

Inventor： Stephen T. Palermo ,  Chetan Hiremath ,  Rajesh Gadiyar ,  Jason K. Smith ,  Valerie J. Parker ,  Udayan Mukherjee ,  Neelam Chandwani ,  Francesc Guim Bernat ,  Ned M. Smith

IPC: H04W48/02 ,  H04B7/185 ,  H04B7/195 ,  H04W16/28 ,  H04W84/06

Abstract: Various approaches for the deployment and use of communication exclusion zones, defined for use with a satellite non-terrestrial network (including within a low-earth orbit satellite constellation), are discussed. In an example, defining and implementing a non-terrestrial communication exclusion zone includes: calculating based on a future orbital position of a low-earth orbit satellite vehicle, an exclusion condition for communications from the satellite vehicle; identifying, based on the exclusion condition and the future orbital position, a timing for implementing the exclusion condition for the communications from the satellite vehicle; and generating exclusion zone data for use by the satellite vehicle, the exclusion zone data indicating the timing for implementing the exclusion condition for the communications from the satellite vehicle.