公开(公告)号：US20250123848A1

公开(公告)日：2025-04-17

申请号：US18634236

申请日：2024-04-12

Applicant: Intel Corporation

Inventor： Yi-Feng LIU ,  Eric J. DEHAEMER ,  Eswaramoorthi NALLUSAMY

IPC: G06F9/4401 ,  G06F9/54

Abstract: Examples described herein relate to partitioning of processor sockets. A first processor socket includes first communication circuitry associated with a first partition identifier and a second processor socket includes a second communication circuitry associated with a second partition identifier. In some examples, based on a boot operation associated with the first processor socket: the first communication circuitry is to permit communication with the second communication circuitry based on a first partition identifier matching the second partition identifier and the first communication circuitry is to disable communication with the second communication circuitry based on the first partition identifier not matching the second partition identifier.

公开(公告)号：US20210326285A1

公开(公告)日：2021-10-21

申请号：US17207135

申请日：2021-03-19

Applicant: Intel Corporation

Inventor： Balaji PARTHASARATHY ,  Ramamurthy KRITHIVAS ,  Bradley A. BURRES ,  Pawel SZYMANSKI ,  Yi-Feng LIU

IPC: G06F13/40 ,  G06F9/4401 ,  G06F9/445

Abstract: Generally, this disclosure provides systems, devices, methods and computer readable media for dynamic configuration and enforcement of access lanes to I/O controllers. The System may include a plurality of Input/Output (I/O) controllers and a plurality of lanes. The system may also include a lane mapping module configured to multiplex at least one of the I/O controllers to at least one of the lanes based on a configuration. The system may further include a first processor configured to detect a change request, the change request to modify the configuration from an existing configuration to a new configuration; and a second processor configured to: verify that the new configuration is valid based on a stock keeping unit (SKU) associated with the system; and, if the verification is successful, store the new configuration in non-volatile memory and reset the system.

公开(公告)号：US20230367729A1

公开(公告)日：2023-11-16

申请号：US18199042

申请日：2023-05-18

Applicant: Intel Corporation

Inventor： Balaji PARTHASARATHY ,  Ramamurthy KRITHIVAS ,  Bradley BURRES ,  Pawel SZYMANSKI ,  Yi-Feng LIU

IPC: G06F13/40 ,  G06F9/4401 ,  G06F9/445

CPC classification number: G06F13/4027 ,  G06F9/4403 ,  G06F9/4418 ,  G06F9/44505 ,  G06F13/4022

Abstract: Generally, this disclosure provides systems, devices, methods and computer readable media for dynamic configuration and enforcement of access lanes to I/O controllers. The System may include a plurality of Input/Output (I/O) controllers and a plurality of lanes. The system may also include a lane mapping module configured to multiplex at least one of the I/O controllers to at least one of the lanes based on a configuration. The system may further include a first processor configured to detect a change request, the change request to modify the configuration from an existing configuration to a new configuration; and a second processor configured to: verify that the new configuration is valid based on a stock keeping unit (SKU) associated with the system; and, if the verification is successful, store the new configuration in non-volatile memory and reset the system.

公开(公告)号：US20200004713A1

公开(公告)日：2020-01-02

申请号：US16566576

申请日：2019-09-10

Applicant: Intel Corporation

Inventor： BALAJI PARTHASARATHY ,  RAMAMURTHY KRITHIVAS ,  BRADLEY BURRES ,  PAWEL SZYMANSKI ,  Yi-Feng LIU

IPC: G06F13/40 ,  G06F9/4401 ,  G06F9/445

Abstract: Generally, this disclosure provides systems, devices, methods and computer readable media for dynamic configuration and enforcement of access lanes to I/O controllers. The System may include a plurality of Input/Output (I/O) controllers and a plurality of lanes. The system may also include a lane mapping module configured to multiplex at least one of the I/O controllers to at least one of the lanes based on a configuration. The system may further include a first processor configured to detect a change request, the change request to modify the configuration from an existing configuration to a new configuration; and a second processor configured to: verify that the new configuration is valid based on a stock keeping unit (SKU) associated with the system; and, if the verification is successful, store the new configuration in non-volatile memory and reset the system.