JP2018527676A - メモリ状態遷移タイマを動的に調整するためのシステムおよび方法 - Google Patents

メモリ状態遷移タイマを動的に調整するためのシステムおよび方法 Download PDF

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JP2018527676A
JP2018527676A JP2018511240A JP2018511240A JP2018527676A JP 2018527676 A JP2018527676 A JP 2018527676A JP 2018511240 A JP2018511240 A JP 2018511240A JP 2018511240 A JP2018511240 A JP 2018511240A JP 2018527676 A JP2018527676 A JP 2018527676A
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memory
state transition
power state
value
transition timer
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JP2018511240A
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Japanese (ja)
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JP2018527676A5 (enExample
Inventor
ヒー・ジュン・パク
ハウ−ジン・ロ
クンス・ロ
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クアルコム，インコーポレイテッド
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Publication of JP2018527676A publication Critical patent/JP2018527676A/ja
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    • 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
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • 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
    • 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
    • G06F1/325—Power saving in peripheral device
    • G06F1/3275—Power saving in memory, e.g. RAM, cache
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Memory System (AREA)
JP2018511240A 2015-09-04 2016-08-05 メモリ状態遷移タイマを動的に調整するためのシステムおよび方法 Pending JP2018527676A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/846,306 2015-09-04
US14/846,306 US9690364B2 (en) 2015-09-04 2015-09-04 Systems and methods for dynamically adjusting memory state transition timers
PCT/US2016/045673 WO2017039950A1 (en) 2015-09-04 2016-08-05 Systems and methods for dynamically adjusting memory state transition timers

Publications (2)

Publication Number Publication Date
JP2018527676A true JP2018527676A (ja) 2018-09-20
JP2018527676A5 JP2018527676A5 (enExample) 2019-09-05

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JP2018511240A Pending JP2018527676A (ja) 2015-09-04 2016-08-05 メモリ状態遷移タイマを動的に調整するためのシステムおよび方法

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Country Link
US (1) US9690364B2 (enExample)
EP (1) EP3345070B1 (enExample)
JP (1) JP2018527676A (enExample)
KR (1) KR20180048993A (enExample)
CN (1) CN107924225B (enExample)
BR (1) BR112018004376B1 (enExample)
TW (1) TWI630610B (enExample)
WO (1) WO2017039950A1 (enExample)

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KR102480017B1 (ko) 2017-08-11 2022-12-21 삼성전자 주식회사 입출력 장치의 성능 및 전력소모를 조절하는 메모리 컨트롤러, 어플리케이션 프로세서 및 메모리 컨트롤러의 동작방법
US11176986B2 (en) 2019-12-30 2021-11-16 Advanced Micro Devices, Inc. Memory context restore, reduction of boot time of a system on a chip by reducing double data rate memory training
CN114020140B (zh) * 2020-02-12 2023-11-28 地平线(上海)人工智能技术有限公司 控制硬件模块的方法及装置、电子设备和存储介质
US12135597B2 (en) * 2020-05-28 2024-11-05 Intel Corporation Adaptive lower power state entry and exit
US11640251B2 (en) 2021-01-20 2023-05-02 Western Digital Technologies, Inc. Early transition to low power mode for data storage devices
US11934252B2 (en) 2021-03-17 2024-03-19 Micron Technology, Inc. Shallow hibernate power state
US12165740B2 (en) * 2021-08-31 2024-12-10 Micron Technology, Inc. Memory traffic monitoring
CN114490759B (zh) * 2022-01-13 2025-05-02 特斯联科技集团有限公司 一种设备影子的管理方法及应用其进行设备监控的方法
JP2023142619A (ja) * 2022-03-25 2023-10-05 富士フイルムビジネスイノベーション株式会社 情報処理装置及びプログラム
US11886220B2 (en) * 2022-05-05 2024-01-30 Qualcomm Incorporated Dynamic power-down management in a computing device
CN115599292A (zh) * 2022-08-26 2023-01-13 超聚变数字技术有限公司（Cn） 一种输入功率的控制方法、电子设备及存储介质

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JP2010198535A (ja) * 2009-02-27 2010-09-09 Nec Corp 消費電力低減回路および消費電力低減方法
JP2013518350A (ja) * 2010-01-28 2013-05-20 アップル インコーポレイテッド スリープ状態におけるメモリ電力減少
JP2014078251A (ja) * 2009-04-02 2014-05-01 Qualcomm Inc 関連情報の表示方法、及び携帯通信端末
JP2015130147A (ja) * 2013-12-06 2015-07-16 キヤノン株式会社 情報処理装置、並びに、データ転送装置およびその制御方法

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JP2006343946A (ja) * 2005-06-08 2006-12-21 Kyocera Mita Corp メモリアクセス制御装置及びコンピュータプログラム
JP2010198535A (ja) * 2009-02-27 2010-09-09 Nec Corp 消費電力低減回路および消費電力低減方法
JP2014078251A (ja) * 2009-04-02 2014-05-01 Qualcomm Inc 関連情報の表示方法、及び携帯通信端末
JP2013518350A (ja) * 2010-01-28 2013-05-20 アップル インコーポレイテッド スリープ状態におけるメモリ電力減少
JP2015130147A (ja) * 2013-12-06 2015-07-16 キヤノン株式会社 情報処理装置、並びに、データ転送装置およびその制御方法

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Publication number Publication date
CN107924225B (zh) 2022-05-13
BR112018004376A2 (pt) 2018-10-02
CN107924225A (zh) 2018-04-17
WO2017039950A1 (en) 2017-03-09
BR112018004376B1 (pt) 2023-12-05
KR20180048993A (ko) 2018-05-10
TW201719651A (zh) 2017-06-01
EP3345070B1 (en) 2022-04-13
US9690364B2 (en) 2017-06-27
TWI630610B (zh) 2018-07-21
US20170068308A1 (en) 2017-03-09
EP3345070A1 (en) 2018-07-11

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