公开(公告)号：US11822963B2

公开(公告)日：2023-11-21

申请号：US17549110

申请日：2021-12-13

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Kshitij A. Doshi ,  Daniel Rivas Barragan ,  Alejandro Duran Gonzalez ,  Harald Servat

IPC: H04L67/51 ,  G06F9/50 ,  H04W8/22 ,  H04L67/1097 ,  H04L61/103 ,  H04L45/745 ,  H04L67/1004 ,  H04L67/566

CPC classification number: G06F9/5005 ,  G06F9/5016 ,  G06F9/5022 ,  H04L67/1097 ,  H04L67/51 ,  H04W8/22 ,  G06F2209/463 ,  H04L45/745 ,  H04L61/103 ,  H04L67/1004 ,  H04L67/566

Abstract: Technologies for dynamically sharing remote resources include a computing node that sends a resource request for remote resources to a remote computing node in response to a determination that additional resources are required by the computing node. The computing node configures a mapping of a local address space of the computing node to the remote resources of the remote computing node in response to sending the resource request. In response to generating an access to the local address, the computing node identifies the remote computing node based on the local address with the mapping of the local address space to the remote resources of the remote computing node and performs a resource access operation with the remote computing node over a network fabric. The remote computing node may be identified with system address decoders of a caching agent and a host fabric interface. Other embodiments are described and claimed.

公开(公告)号：US20220244992A1

公开(公告)日：2022-08-04

申请号：US17549110

申请日：2021-12-13

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Kshitij A. Doshi ,  Daniel Rivas Barragan ,  Alejandro Duran Gonzalez ,  Harald Servat

IPC: G06F9/50 ,  H04W8/22 ,  H04L67/51 ,  H04L67/1097

Abstract: Technologies for dynamically sharing remote resources include a computing node that sends a resource request for remote resources to a remote computing node in response to a determination that additional resources are required by the computing node. The computing node configures a mapping of a local address space of the computing node to the remote resources of the remote computing node in response to sending the resource request. In response to generating an access to the local address, the computing node identifies the remote computing node based on the local address with the mapping of the local address space to the remote resources of the remote computing node and performs a resource access operation with the remote computing node over a network fabric. The remote computing node may be identified with system address decoders of a caching agent and a host fabric interface. Other embodiments are described and claimed.

公开(公告)号：US11128555B2

公开(公告)日：2021-09-21

申请号：US15655874

申请日：2017-07-20

Applicant: INTEL CORPORATION

Inventor： Francesc Guim Bernat ,  Susanne M. Balle ,  Daniel Rivas Barragan ,  John Chun Kwok Leung ,  Mark S. Myers ,  Suraj Prabhakaran ,  Murugasamy K. Nachimuthu ,  Slawomir Putyrski

IPC: G06F15/177 ,  H04L12/26 ,  G06F16/22 ,  G06F16/23 ,  H04L12/24 ,  H04L12/927 ,  H04Q9/00 ,  H04L29/08 ,  H04L12/925

Abstract: Techniques for migration for composite nodes in software-defined infrastructures (SDI) are described. A SDI system may include a SDI manager component, including one or more processor circuits, configured to access one or more remote resources, the SDI manager component may include a partition manager configured to receive a request to create a composite node from an orchestrator component, the request including at least one preferred compute sled type and at least one alternative compute sled type. The SDI manager may create a composite node using a first compute sled matching the at least one alternative compute sled type. The SDI manager may determine, based upon a migration table stored on a non-transitory computer-readable storage medium that a second compute sled matching the at least one preferred compute sled type is available. The SDI manager may perform an migration from the first compute sled to the second compute sled. Other embodiments are described and claimed.

公开(公告)号：US10949313B2

公开(公告)日：2021-03-16

申请号：US15635245

申请日：2017-06-28

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Karthik Kumar ,  Susanne M. Balle ,  Daniel Rivas Barragan ,  Patrick Lu

IPC: G06F11/00 ,  G06F11/20 ,  G06F21/44 ,  G06F21/62 ,  H04L29/08 ,  G06F21/71 ,  H04L29/06

Abstract: A network controller, including: a processor; and a resource permission engine to: provision a composite node including a processor and a first disaggregated compute resource (DCR) remote from the processor, the first DCR to access a target resource; determine that the first DCR has failed; provision a second DCR for the composite node, the second DCR to access the target resource; and instruct the target resource to revoke a permission for the first DCR and grant the permission to the second DCR.

公开(公告)号：US10255305B2

公开(公告)日：2019-04-09

申请号：US15260618

申请日：2016-09-09

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Thomas Willhalm ,  Karthik Kumar ,  Raj K. Ramanujan ,  Daniel Rivas Barragan

IPC: G06F17/00 ,  G06F17/30 ,  H04L29/08 ,  G06F12/0804 ,  G06F12/0815

Abstract: Technologies for object-based data consistency in a fabric architecture includes a network switch communicatively coupled to a plurality of computing nodes. The network switch is configured to receive an object read request that includes an object identifier and a data consistency threshold from one of the computing nodes. The network switch is additionally configured to perform a lookup for a value of an object in the cache memory as a function of the object identifier and determine whether a condition of the value of the object violates the data consistency threshold in response to a determination that the lookup successfully returned the value of the object. The network switch is further configured to transmit the value of the object to the computing node in response to a determination that the condition of the value of the object does not violate the data consistency threshold. Other embodiments are described herein.

公开(公告)号：US20190004858A1

公开(公告)日：2019-01-03

申请号：US15636969

申请日：2017-06-29

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Kshitij A. Doshi ,  Daniel Rivas Barragan ,  Alejandro Duran Gonzalez ,  Harald Servat

IPC: G06F9/50 ,  H04W8/22

Abstract: Technologies for dynamically sharing remote resources include a computing node that sends a resource request for remote resources to a remote computing node in response to a determination that additional resources are required by the computing node. The computing node configures a mapping of a local address space of the computing node to the remote resources of the remote computing node in response to sending the resource request. In response to generating an access to the local address, the computing node identifies the remote computing node based on the local address with the mapping of the local address space to the remote resources of the remote computing node and performs a resource access operation with the remote computing node over a network fabric. The remote computing node may be identified with system address decoders of a caching agent and a host fabric interface. Other embodiments are described and claimed.

公开(公告)号：US20180241802A1

公开(公告)日：2018-08-23

申请号：US15437565

申请日：2017-02-21

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Karthik Kumar ,  Thomas Willhalm ,  Gaspar Mora Porta ,  Daniel Rivas Barragan

IPC: H04L29/08 ,  H04L12/26

CPC classification number: H04L67/101 ,  H04L43/0894 ,  H04L67/1006 ,  H04L67/1012 ,  H04L67/1029

Abstract: Technologies for network switch based load balancing include a network switch. The network switch is to receive messages, route messages to destination computing devices, receive a request to perform a workload, and receive telemetry data from a plurality of server nodes in communication with the network switch. The telemetry data is indicative of a present load on one or more resources of each server node. The network switch is further to determine channel utilization data for each of the server nodes, select, as a function of the telemetry data and the channel utilization data, one or more of the server nodes to execute the workload, and assign the workload to the selected one or more server nodes. Other embodiments are also described and claimed.

公开(公告)号：US20180239725A1

公开(公告)日：2018-08-23

申请号：US15435886

申请日：2017-02-17

Applicant: Intel Corporation

Inventor： Karthik Kumar ,  Suleyman Sair ,  Francesc Guim Bernat ,  Thomas Willhalm ,  Daniel Rivas Barragan

IPC: G06F13/28 ,  G06F12/0891 ,  G06F3/06 ,  G06F13/40

CPC classification number: G06F13/28 ,  G06F12/0804 ,  G06F12/0897 ,  G06F13/4022 ,  G06F13/4068 ,  G06F2212/1032

Abstract: In an example, there is disclosed a computing apparatus, including: a host fabric interface (HFI) for communicatively coupling to a fabric controller of a fabric; an asynchronous data refresh (ADR) having an auxiliary power and an ADR buffer; and a memory controller including logic to: directly access a persistent fast memory of a remote computing device via the fabric; detect a primary power failure event; and flush data from the ADR buffer to the fabric controller.

公开(公告)号：US20180150343A1

公开(公告)日：2018-05-31

申请号：US15720653

申请日：2017-09-29

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Karthik Kumar ,  Susanne M. Balle ,  Murugasamy K. Nachimuthu ,  Daniel Rivas Barragan

IPC: G06F11/07 ,  G06F11/30 ,  G06F11/34

Abstract: Technologies for dynamically managing the reliability of disaggregated resources in a managed node include a resource manager server. The resource manager server includes communication circuit to receive resource data from a set of disaggregated resources that indicates reliability of each disaggregated resource of the set of disaggregated resources and a node request to compose a managed node. The resource manager server further includes a compute engine to determine node parameters from the node request indicative of a target reliability of one or more disaggregated resources of the set of disaggregated resources to be included in the managed node, compose a managed node from the set of disaggregated resources that satisfies the node parameters by configuring the compute sled to utilize the disaggregated resources of the managed node for the execution of a workload, and monitor the disaggregated resources of the managed node for a failure.

公开(公告)号：US20180097743A1

公开(公告)日：2018-04-05

申请号：US15283314

申请日：2016-10-01

Applicant: Intel Corporation

Inventor： Francesc Guim Bernat ,  Kshitij A. Doshi ,  Raj K. Ramanujan ,  Gaspar Mora Porta ,  Daniel Rivas Barragan

IPC: H04L12/911 ,  H04L29/08 ,  H04L12/26

CPC classification number: H04L43/08 ,  H04L12/185 ,  H04L41/12 ,  H04L47/15 ,  H04L47/823 ,  H04L67/2842 ,  H04L69/326

Abstract: Apparatus, methods, and system for implementing cluster-wide operational metrics access for coordinated agile scheduling. One embodiment of the apparatus includes a memory to store instructions; a processing circuitry to execute instructions; and an interface circuitry. The interface circuitry to provide metrics associated with the apparatus to one or more subscriber nodes or network components in a managed cluster and to subscribe, via a metrics subscription request, to receive from one or more publisher nodes or network components in the managed cluster, metrics associated with the one or more publisher nodes or network components. The metrics to be stored in a dedicated location of the memory. The provision and subscription of metrics may be made using new protocols added to Layer 4 or transport layer of a network communication model and/or over a dedicated communication channel. The dedicated communication channel may be of low bandwidth with fixed priority and deterministic latency.