公开(公告)号：US20220060391A1

公开(公告)日：2022-02-24

申请号：US17517601

申请日：2021-11-02

Applicant: Intel Corporation

Inventor： John J. Browne ,  Chris M. MacNamara

IPC: H04L12/24

Abstract: In one embodiment, a method comprises determining whether an automation recommendation for a network is to be forwarded to a management system of the network, wherein the automation recommendation specifies an action to take with respect to a plurality of platforms of the network and is received from a recommendation system utilizing artificial intelligence to generate the automation recommendation; responsive to a determination to forward the automation recommendation, assessing an impact of the automation recommendation; and performing an action with respect to the automation recommendation based on the impact.

公开(公告)号：US20210182194A1

公开(公告)日：2021-06-17

申请号：US17185648

申请日：2021-02-25

Applicant: Intel Corporation

Inventor： John J. Browne ,  Adrian Boczkowski ,  Marcel D. Cornu ,  David Hunt ,  Shobhi Jain ,  Tomasz Kantecki ,  Liang Ma ,  Chris M. MacNamara ,  Amruta Misra ,  Terence Nally

IPC: G06F12/0811 ,  G06F12/0871 ,  G06F9/50 ,  G06F11/07

Abstract: A performance monitor provides cache miss stall and memory bandwidth usage metric samples to a resource exhaustion detector. The detector can detect the presence of last-level cache and memory bandwidth exhaustion conditions based on the metric samples. If cache miss stalls and memory bandwidth usage are both trending up, the detector reports a memory bandwidth exhaustion condition to a resource controller. If cache miss stalls are trending up and memory bandwidth usage is trending down, the detector reports a last-level cache exhaustion condition to the resource controller. The resource controller can allocate additional last-level cache or memory bandwidth to the processor unit to remediate the resource exhaustion condition. If bandwidth-related metric samples indicate that a processor unit may be overloaded due to receiving high bandwidth traffic, the resource controller can take a traffic rebalancing remedial action.

公开(公告)号：US20230325246A1

公开(公告)日：2023-10-12

申请号：US18326773

申请日：2023-05-31

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Karthik Kumar ,  John J. Browne ,  Amruta Misra ,  Chris M. MacNamara

IPC: G06F9/50 ,  H04L12/14

CPC classification number: G06F9/5033 ,  G06F9/5044 ,  H04L12/1432

Abstract: A platform includes a plurality of hardware blocks to provide respective functionality for use in execution of an application. A subset of the plurality of hardware blocks are deactivated and unavailable for use in the execution of the application at the start of the execution of the application. A hardware profile modification block of the platform identifies receives telemetry data generated by a set of sensors and dynamically activates at least a particular one of the subset of hardware blocks based on the physical characteristics, where following activation of the particular hardware block, the execution of the application continues and uses the particular hardware block.

公开(公告)号：US20220011843A1

公开(公告)日：2022-01-13

申请号：US17482327

申请日：2021-09-22

Applicant: Intel Corporation

Inventor： Chris M. MacNamara ,  John J. Browne ,  Amruta Misra

IPC: G06F1/324 ,  G06F1/28 ,  G06F11/30

Abstract: Telemetry information in the form of platform telemetry, virtualization layer telemetry, and application telemetry can be used to estimate power consumption of a software entity, such as a virtual machine, container, application, or network slice. A controller can take various actions based on software entity power consumption information. If a power limit of an integrated circuit component is exceeded, the controller can reduce the power consumption of a software entity or move the software entity to another integrated circuit component to reduce the power consumption of the integrated circuit component. The controller can determine a total software entity power consumption for software entities associated with a user entity and take actions to keep the total software entity power consumption within a power budget.

公开(公告)号：US20210136680A1

公开(公告)日：2021-05-06

申请号：US17119698

申请日：2020-12-11

Applicant: Intel Corporation

Inventor： John J. Browne ,  Chris M. MacNamara ,  David Hunt ,  Amruta Misra ,  Tomasz Kantecki ,  Shobhi Jain ,  Liang Ma

IPC: H04W52/02 ,  H04L12/24

Abstract: A system comprising an interface to access a network slice power consumption parameter for a network slice comprising a logical network between two endpoints through a plurality of physical computing platforms; and a controller comprising circuitry, the controller to specify operating parameters for a plurality of hardware resources of a first physical computing platform in accordance with the network slice power consumption parameter.

公开(公告)号：US20250013507A1

公开(公告)日：2025-01-09

申请号：US18891976

申请日：2024-09-20

Applicant: Intel Corporation

Inventor： Chris M. MacNamara ,  John J. Browne ,  Przemyslaw J. Perycz ,  Pawel S. Zak ,  Reshma Pattan

IPC: G06F9/50 ,  G06F1/26 ,  G06F9/48

Abstract: Techniques for computer power management are disclosed. In one embodiment, a data center includes several compute nodes and a power management node. Power telemetry data is gathered at each of the compute nodes and sent to the power management node. The power management node analyzes the telemetry data, such as by applying filtering to identify certain metrics. The power management node may use rules to analyze the telemetry data and determine whether power management actions should be performed. The power management node may instruct the compute node to, e.g., change a power state of a processor or processor core. In some embodiments, cores may be managed by an orchestrator, and the orchestrator may identify cores to be placed in high-power and low-power states, as appropriate.

公开(公告)号：US20220006884A1

公开(公告)日：2022-01-06

申请号：US17477062

申请日：2021-09-16

Applicant: Intel Corporation

Inventor： John J. Browne ,  Chris M. MacNamara ,  Declan W. Doherty ,  Konstantin Ananyev

IPC: H04L29/06 ,  H04L29/08

Abstract: Techniques for reassembling fragmented datagrams are disclosed. Packets may be received and classified. Packets of a fragmented datagram may be stored for later reassembly. In the illustrative embodiment, a datagram is reassembled based on an identified class of service associated with the datagram. Additionally or alternatively, in the illustrative embodiment, a replay window of a replay attack detector may be tuned based on hardware performance of a compute device.

公开(公告)号：US20210224128A1

公开(公告)日：2021-07-22

申请号：US17134056

申请日：2020-12-24

Applicant: Intel Corporation

Inventor： Chris M. MacNamara ,  John J. Browne ,  Amruta Misra ,  Niall C. Power ,  Dave Cremins ,  Tomasz Kantecki ,  Paul Hough ,  Killian Muldoon

IPC: G06F9/50

Abstract: Techniques for managing workloads in processor cores are disclosed. High priority or mission critical workloads may be assigned to processor cores of a processor. When a power limited throttling condition is met, the processor may throttle some of its cores while not throttling the cores with the high priority or mission critical workloads assigned to it. Such an approach can ensure that mission critical workloads continue even upon throttling of the processor cores.