公开(公告)号：US20200210359A1

公开(公告)日：2020-07-02

申请号：US16814710

申请日：2020-03-10

Applicant: Intel Corporation

Inventor： Linden CORNETT ,  Eliel LOUZOUN ,  Anjali Singhai JAIN ,  Ronen Aharon HYATT ,  Danny VOLKIND ,  Noam ELATI ,  Nadav TURBOVICH

IPC: G06F13/24 ,  G06F9/48 ,  G06F13/42

Abstract: Examples described herein relate to a device indicating a number of available interrupt messages that is more than physical resources available to store the available interrupt messages and allocating one or more physical resources to provide one or more interrupt messages based on allocation of the one or more interrupt messages to a destination entity. The destination entity can request a maximum permitted allocation of interrupt messages regardless of interrupt message use level. The destination entity can request a maximum permitted allocation of interrupt messages regardless of interrupt message use level and allocate the requested maximum permitted allocation of interrupt messages for use in a configuration region of a device. However, based on unavailability of a physical resource to store a first interrupt message, allocation of the first interrupt message to a destination entity may not be permitted.

公开(公告)号：US20220029929A1

公开(公告)日：2022-01-27

申请号：US17492420

申请日：2021-10-01

Applicant: Intel Corporation

Inventor： Anjali Singhai JAIN ,  Daniel DALY ,  Sridhar SAMUDRALA ,  Linden CORNETT ,  Phani BURRA ,  Brett CREELEY

IPC: H04L12/923 ,  H04L12/911 ,  H04L12/927 ,  H04L12/851 ,  H04L29/06

Abstract: Examples described herein relate to one or more processors, when operational, to execute instructions stored in memory device, to cause performance of: execute a driver that is to: negotiate capabilities of hardware with a control plane for a virtualized execution environment and limit capabilities of the hardware available to the virtualized execution environment based on a service level agreement (SLA) associated with the virtualized execution environment. In some examples, the driver is to advertise hardware capabilities requested by the virtualized execution environment. In some examples, the control plane is to set capabilities of a hardware available to the virtualized execution environment based on the SLA.