SG11202000297XA - System and method for booting within a heterogeneous memory environment - Google Patents

System and method for booting within a heterogeneous memory environment

Info

Publication number
SG11202000297XA
SG11202000297XA SG11202000297XA SG11202000297XA SG11202000297XA SG 11202000297X A SG11202000297X A SG 11202000297XA SG 11202000297X A SG11202000297X A SG 11202000297XA SG 11202000297X A SG11202000297X A SG 11202000297XA SG 11202000297X A SG11202000297X A SG 11202000297XA
Authority
SG
Singapore
Prior art keywords
booting
heterogeneous memory
memory environment
environment
heterogeneous
Prior art date
Application number
SG11202000297XA
Inventor
Yanru Li
Azzedine Touzni
Dexter Chun
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11202000297XA publication Critical patent/SG11202000297XA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/575—Secure boot
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7807—System on chip, i.e. computer system on a single chip; System in package, i.e. computer system on one or more chips in a single package
    • G06F15/781—On-chip cache; Off-chip memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4403—Processor initialisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4418—Suspend and resume; Hibernate and awake
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44557—Code layout in executable memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44568—Immediately runnable code
    • G06F9/44573—Execute-in-place [XIP]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44568—Immediately runnable code
    • G06F9/44578—Preparing or optimising for loading
    • 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
SG11202000297XA 2017-08-23 2018-08-22 System and method for booting within a heterogeneous memory environment SG11202000297XA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762549057P 2017-08-23 2017-08-23
US16/107,956 US10783252B2 (en) 2017-08-23 2018-08-21 System and method for booting within a heterogeneous memory environment
PCT/US2018/047421 WO2019040557A1 (en) 2017-08-23 2018-08-22 System and method for booting within a heterogeneous memory environment

Publications (1)

Publication Number Publication Date
SG11202000297XA true SG11202000297XA (en) 2020-03-30

Family

ID=65434326

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202000297XA SG11202000297XA (en) 2017-08-23 2018-08-22 System and method for booting within a heterogeneous memory environment

Country Status (6)

Country Link
US (1) US10783252B2 (en)
EP (1) EP3673363A1 (en)
CN (1) CN110998578B (en)
SG (1) SG11202000297XA (en)
TW (1) TWI787334B (en)
WO (1) WO2019040557A1 (en)

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US11621395B2 (en) * 2019-04-26 2023-04-04 Intel Corporation Resistive random-access memory devices and methods of fabrication
CN111506351A (en) * 2020-04-03 2020-08-07 珠海市一微半导体有限公司 Deep sleep method, wake-up method and sleep and wake-up method for system on chip
KR20210144180A (en) * 2020-05-21 2021-11-30 에스케이하이닉스 주식회사 Storage device and operating method thereof
US11256811B2 (en) * 2020-06-10 2022-02-22 Harman International Industries, Incorporated Secure boot at shutdown
CN112035152B (en) * 2020-08-24 2023-10-10 成都三零嘉微电子有限公司 Secure processing system and method for upgrading firmware of SoC chip
JP2022064497A (en) * 2020-10-14 2022-04-26 キオクシア株式会社 Memory system
CN112667561A (en) * 2020-12-29 2021-04-16 成都旋极历通信息技术有限公司 Implementation mode for realizing UFS array controller in FPGA
US20220278995A1 (en) * 2021-03-01 2022-09-01 Old Dominion University Privacy-preserving online botnet classification system utilizing power footprint of iot connected devices
US20240103725A1 (en) * 2022-09-23 2024-03-28 Qualcomm Incorporated Loading multi-segmented software image files into memory using a nested file structure
CN117610025B (en) * 2024-01-19 2024-04-05 国网信息通信产业集团有限公司 Embedded operating system safety guiding method based on electric power intelligent terminal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000082010A (en) * 1998-09-04 2000-03-21 Sharp Corp Method and device for data processing with address conversion
JP2007156567A (en) * 2005-11-30 2007-06-21 Toshiba Corp Information processor and memory control method
EP2761464B1 (en) * 2011-09-30 2018-10-24 Intel Corporation Apparatus and method for implementing a multi-level memory hierarchy having different operating modes
US9829951B2 (en) * 2011-12-13 2017-11-28 Intel Corporation Enhanced system sleep state support in servers using non-volatile random access memory
US9182999B2 (en) * 2012-05-30 2015-11-10 Advanced Micro Devices, Inc. Reintialization of a processing system from volatile memory upon resuming from a low-power state
US9047090B2 (en) 2012-08-07 2015-06-02 Qualcomm Incorporated Methods, systems and devices for hybrid memory management
US9740500B2 (en) * 2012-08-30 2017-08-22 Microsoft Technology Licensing, Llc Layout system for operating systems using BPRAM
JP2015022516A (en) * 2013-07-19 2015-02-02 ソニー株式会社 Storage control device, storage device, information processing system, and storage control method
US10157008B2 (en) * 2015-04-29 2018-12-18 Qualcomm Incorporated Systems and methods for optimizing memory power consumption in a heterogeneous system memory
KR102385552B1 (en) * 2015-12-29 2022-04-12 삼성전자주식회사 System-on-chip and electronic device having the same

Also Published As

Publication number Publication date
WO2019040557A1 (en) 2019-02-28
CN110998578A (en) 2020-04-10
US10783252B2 (en) 2020-09-22
EP3673363A1 (en) 2020-07-01
TW201921257A (en) 2019-06-01
US20190065752A1 (en) 2019-02-28
TWI787334B (en) 2022-12-21
CN110998578B (en) 2023-12-01

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