公开(公告)号：US20250103397A1

公开(公告)日：2025-03-27

申请号：US18401399

申请日：2023-12-30

Applicant: Intel Corporation

Inventor： Andrew J. Herdrich ,  Daniel Joe ,  Filip Schmole ,  Philip Abraham ,  Stephen R. Van Doren ,  Priya Autee ,  Rajesh M. Sankaran ,  Anthony Luck ,  Philip Lantz ,  Eric Wehage ,  Edwin Verplanke ,  James Coleman ,  Scott Oehrlein ,  David M. Lee ,  Lee Albion ,  David Harriman ,  Vinit Mathew Abraham ,  Yi-Feng Liu ,  Manjula Peddireddy ,  Robert G. Blankenship

IPC: G06F9/50

Abstract: Techniques for quality of service (QoS) support for input/output devices and other agents are described. In embodiments, a processing device includes execution circuitry to execute a plurality of software threads; hardware to control monitoring or allocating, among the plurality of software threads, one or more shared resources; and configuration storage to enable the monitoring or allocating of the one or more shared resources among the plurality of software threads and one or more channels through which one or more devices are to be connected to the one or more shared resources.

公开(公告)号：US10254821B2

公开(公告)日：2019-04-09

申请号：US15666229

申请日：2017-08-01

Applicant: Intel Corporation

Inventor： K. L. Siva Prasad Gadey NV ,  Samit Mehrotra ,  Eric Wehage

IPC: G06F1/16 ,  G06F1/32 ,  G06F13/40 ,  G06F13/42 ,  G06F1/3287 ,  G06F1/3296

Abstract: An apparatus is provided which comprises: an input/output (I/O) port; a first circuitry to update an in-band presence detect field, based on communication via an in-band channel; a second circuitry to update an out-of-band presence detect field, based on communication via an out-of-band channel; and a third circuitry to update a presence detect state change field, wherein the third circuitry is to selectively ignore the out-of-band presence detect field and utilize the in-band presence detect field, while the third circuitry is to update the presence detect state change field.

公开(公告)号：US20190041964A1

公开(公告)日：2019-02-07

申请号：US15666229

申请日：2017-08-01

Applicant: Intel Corporation

Inventor： K.L. Siva Prasad Gadey NV ,  Samit Suresh Mehrotra ,  Eric Wehage

IPC: G06F1/32 ,  G06F1/16 ,  G06F13/42 ,  G06F13/40

Abstract: An apparatus is provided which comprises: an input/output (I/O) port; a first circuitry to update an in-band presence detect field, based on communication via an in-band channel; a second circuitry to update an out-of-band presence detect field, based on communication via an out-of-band channel; and a third circuitry to update a presence detect state change field, wherein the third circuitry is to selectively ignore the out-of-band presence detect field and utilize the in-band presence detect field, while the third circuitry is to update the presence detect state change field.