公开(公告)号：US11552892B2

公开(公告)日：2023-01-10

申请号：US16557914

申请日：2019-08-30

申请人： ATI Technologies ULC

发明人： Alexander S. Duenas

IPC分类号： H04L47/10 ,  G06F13/38 ,  H04L47/24

摘要： An endpoint processing device is provided for dynamically controlling latency tolerance reporting (LTR) values. The endpoint processing device comprises memory configured to store data and a processor. The processor is configured to execute a program and send, to a root point processing device via a peripheral component interconnect express (PCIe) link, a plurality of messages each comprising a memory access request and a LTR value indicating an amount of time to service the memory access request. The processor is also configured to, for each of the plurality of messages, determine, during execution of the program, a LTR value setting and set the LTR value as the determined LTR value setting.

公开(公告)号：US20210116987A1

公开(公告)日：2021-04-22

申请号：US17133854

申请日：2020-12-24

申请人： ATI Technologies ULC

发明人： Shahriar Pezeshgi ,  Jun Huang ,  Mohammad Hamed Mousazadeh ,  Alexander S. Duenas

IPC分类号： G06F1/3234 ,  G06F9/445 ,  G06F9/4401

摘要： A processing apparatus is provided which includes memory configured to store hardware parameter settings for each of a plurality of applications. The processing apparatus also includes a processor in communication with the memory configured to store, in the memory, the hardware parameter settings, identify one of the plurality of applications as a currently executing application and control an operation of hardware by tuning a plurality of hardware parameters according to the stored hardware parameter settings for the identified application.

公开(公告)号：US20220011846A1

公开(公告)日：2022-01-13

申请号：US17486175

申请日：2021-09-27

申请人： ATI Technologies ULC

发明人： Alexander S. Duenas ,  Omer Irshad ,  Sishanthy Balachandran ,  Arpit Nitinbhai Patel ,  Andrew Savio D'Souza ,  Oleksandr Khodorkovsky

IPC分类号： G06F1/3231 ,  G06F1/28 ,  G06F9/451

摘要： Power management in a computing device. A driver is registered with an operating system (OS) executing on the computing device to receive information about a position of a user interface control. If the user interface control is moved, the driver receives a notification of the user interface control position and determines a power management intervention based on the position The driver transmits the power management intervention to power control circuitry which sets a power setting of the computing device based on the intervention.

公开(公告)号：US20210067451A1

公开(公告)日：2021-03-04

申请号：US16557914

申请日：2019-08-30

申请人： ATI Technologies ULC

发明人： Alexander S. Duenas

IPC分类号： H04L12/801 ,  H04L12/851 ,  G06F13/38

摘要： An endpoint processing device is provided for dynamically controlling latency tolerance reporting (LTR) values. The endpoint processing device comprises memory configured to store data and a processor. The processor is configured to execute a program and send, to a root point processing device via a peripheral component interconnect express (PCIe) link, a plurality of messages each comprising a memory access request and a LTR value indicating an amount of time to service the memory access request. The processor is also configured to, for each of the plurality of messages, determine, during execution of the program, a LTR value setting and set the LTR value as the determined LTR value setting.

公开(公告)号：US11132047B2

公开(公告)日：2021-09-28

申请号：US16213828

申请日：2018-12-07

申请人： ATI Technologies ULC

发明人： Alexander S. Duenas ,  Omer Irshad ,  Sishanthy Balachandran ,  Arpit Nitinbhai Patel ,  Andrew Savio D'Souza ,  Oleksandr Khodorkovsky

IPC分类号： G06F1/32 ,  G06F1/3231 ,  G06F1/28 ,  G06F9/451 ,  G06F3/0484

摘要： Power management in a computing device. A driver is registered with an operating system (OS) executing on the computing device to receive information about a position of a user interface control. If the user interface control is moved, the driver receives a notification of the user interface control position and determines a power management intervention based on the position. The driver transmits the power management intervention to power control circuitry which sets a power setting of the computing device based on the intervention.

公开(公告)号：US20200183478A1

公开(公告)日：2020-06-11

申请号：US16213828

申请日：2018-12-07

申请人： ATI Technologies ULC

发明人： Alexander S. Duenas ,  Omer Irshad ,  Sishanthy Balachandran ,  Arpit Nitinbhai Patel ,  Andrew Savio D'Souza ,  Oleksandr Khodorkovsky

IPC分类号： G06F1/3231 ,  G06F9/451 ,  G06F1/28

摘要： Power management in a computing device. A driver is registered with an operating system (OS) executing on the computing device to receive information about a position of a user interface control. If the user interface control is moved, the driver receives a notification of the user interface control position and determines a power management intervention based on the position. The driver transmits the power management intervention to power control circuitry which sets a power setting of the computing device based on the intervention.

公开(公告)号：US20180143680A1

公开(公告)日：2018-05-24

申请号：US15355569

申请日：2016-11-18

申请人： ATI Technologies ULC

发明人： Shahriar Pezeshgi ,  Jun Huang ,  Mohammad Hamed Mousazadeh ,  Alexander S. Duenas

IPC分类号： G06F1/32 ,  G06F9/445

CPC分类号： G06F1/3234 ,  G06F9/4411 ,  G06F9/44505 ,  Y02D10/43

摘要： A processing apparatus is provided which includes memory configured to store hardware parameter settings for each of a plurality of applications. The processing apparatus also includes a processor in communication with the memory configured to store, in the memory, the hardware parameter settings, identify one of the plurality of applications as a currently executing application and control an operation of hardware by tuning a plurality of hardware parameters according to the stored hardware parameter settings for the identified application.