KR20250010589A - Xr 워크로드의 전력 및 성능을 최적화하는 기술 - Google Patents

Xr 워크로드의 전력 및 성능을 최적화하는 기술 Download PDF

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Publication number
KR20250010589A
KR20250010589A KR1020247035984A KR20247035984A KR20250010589A KR 20250010589 A KR20250010589 A KR 20250010589A KR 1020247035984 A KR1020247035984 A KR 1020247035984A KR 20247035984 A KR20247035984 A KR 20247035984A KR 20250010589 A KR20250010589 A KR 20250010589A
Authority
KR
South Korea
Prior art keywords
ifpc
timer
state
graphics processing
workloads
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020247035984A
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English (en)
Korean (ko)
Inventor
라제쉬 케미세티
푸라남 브이지 테자스위
카말 아그라왈
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20250010589A publication Critical patent/KR20250010589A/ko
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Power Sources (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020247035984A 2022-05-16 2023-05-09 Xr 워크로드의 전력 및 성능을 최적화하는 기술 Pending KR20250010589A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/663,637 US12045910B2 (en) 2022-05-16 2022-05-16 Technique to optimize power and performance of XR workload
US17/663,637 2022-05-16
PCT/US2023/021587 WO2023224843A1 (en) 2022-05-16 2023-05-09 Technique to optimize power and performance of xr workload

Publications (1)

Publication Number Publication Date
KR20250010589A true KR20250010589A (ko) 2025-01-21

Family

ID=86732935

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247035984A Pending KR20250010589A (ko) 2022-05-16 2023-05-09 Xr 워크로드의 전력 및 성능을 최적화하는 기술

Country Status (7)

Country Link
US (1) US12045910B2 (https=)
EP (1) EP4526756B1 (https=)
JP (1) JP2025517294A (https=)
KR (1) KR20250010589A (https=)
CN (1) CN119156583A (https=)
TW (1) TW202347246A (https=)
WO (1) WO2023224843A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250259259A1 (en) * 2024-02-12 2025-08-14 Qualcomm Incorporated Dynamic graphics processor timeouts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9304813B2 (en) * 2012-07-18 2016-04-05 Intel Corporation CPU independent graphics scheduler for performing scheduling operations for graphics hardware
US20160077575A1 (en) * 2014-09-17 2016-03-17 Advanced Micro Devices, Inc. Interface to expose interrupt times to hardware
US20170199558A1 (en) * 2016-01-11 2017-07-13 Qualcomm Incorporated Flexible and scalable energy model for estimating energy consumption
US10255106B2 (en) * 2016-01-27 2019-04-09 Qualcomm Incorporated Prediction-based power management strategy for GPU compute workloads
CN106055079B (zh) * 2016-05-31 2017-11-24 广东欧珀移动通信有限公司 一种中央处理器的管理方法、及装置
US10769747B2 (en) * 2017-03-31 2020-09-08 Intel Corporation Intermediate frame generation
US10178619B1 (en) * 2017-09-29 2019-01-08 Intel Corporation Advanced graphics power state management
US11127106B2 (en) * 2019-06-28 2021-09-21 Intel Corporation Runtime flip stability characterization
US20210200255A1 (en) * 2019-12-30 2021-07-01 Qualcomm Incorporated Higher graphics processing unit clocks for low power consuming operations

Also Published As

Publication number Publication date
US12045910B2 (en) 2024-07-23
JP2025517294A (ja) 2025-06-05
TW202347246A (zh) 2023-12-01
EP4526756A1 (en) 2025-03-26
WO2023224843A1 (en) 2023-11-23
US20230368325A1 (en) 2023-11-16
EP4526756B1 (en) 2026-04-22
CN119156583A (zh) 2024-12-17

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D18-X000 Deferred examination requested

St.27 status event code: A-1-2-D10-D18-exm-X000