KR20250002607A - 메모리 관리 - Google Patents

메모리 관리 Download PDF

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Publication number
KR20250002607A
KR20250002607A KR1020247038783A KR20247038783A KR20250002607A KR 20250002607 A KR20250002607 A KR 20250002607A KR 1020247038783 A KR1020247038783 A KR 1020247038783A KR 20247038783 A KR20247038783 A KR 20247038783A KR 20250002607 A KR20250002607 A KR 20250002607A
Authority
KR
South Korea
Prior art keywords
stage
translation table
memory
target
gcs
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
KR1020247038783A
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English (en)
Korean (ko)
Inventor
마드후수다나 레디 방기레디
존 미첼 호레이
Original Assignee
에이알엠 리미티드
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 에이알엠 리미티드 filed Critical 에이알엠 리미티드
Publication of KR20250002607A publication Critical patent/KR20250002607A/ko
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
    • G06F12/1425—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block
    • G06F12/1441—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being physical, e.g. cell, word, block for a range
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1009—Address translation using page tables, e.g. page table structures

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Storage Device Security (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Mathematical Physics (AREA)
KR1020247038783A 2022-04-28 2023-03-17 메모리 관리 Pending KR20250002607A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2206166.7A GB2618118B (en) 2022-04-28 2022-04-28 Memory management
GB2206166.7 2022-04-28
PCT/GB2023/050658 WO2023209324A1 (en) 2022-04-28 2023-03-17 Memory management

Publications (1)

Publication Number Publication Date
KR20250002607A true KR20250002607A (ko) 2025-01-07

Family

ID=81940493

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247038783A Pending KR20250002607A (ko) 2022-04-28 2023-03-17 메모리 관리

Country Status (9)

Country Link
US (1) US20250272252A1 (https=)
EP (1) EP4515404B1 (https=)
JP (1) JP2025513583A (https=)
KR (1) KR20250002607A (https=)
CN (1) CN119096231A (https=)
GB (1) GB2618118B (https=)
IL (1) IL316107A (https=)
TW (1) TW202343257A (https=)
WO (1) WO2023209324A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260111581A1 (en) * 2024-10-17 2026-04-23 Wells Fargo Bank, N.A. Systems and methods for attribute based access control on a data lake

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8245002B2 (en) * 2008-10-08 2012-08-14 International Business Machines Corporation Call stack protection
US9317443B2 (en) * 2014-04-17 2016-04-19 International Business Machines Corporation Managing translations across multiple contexts using a TLB with entries directed to multiple privilege levels and to multiple types of address spaces
GB2550859B (en) * 2016-05-26 2019-10-16 Advanced Risc Mach Ltd Address translation within a virtualised system
US11144472B2 (en) * 2019-03-27 2021-10-12 Intel Corporation Memory management apparatus and method for managing different page tables for different privilege levels

Also Published As

Publication number Publication date
CN119096231A (zh) 2024-12-06
US20250272252A1 (en) 2025-08-28
GB2618118B (en) 2024-11-20
JP2025513583A (ja) 2025-04-24
IL316107A (en) 2024-12-01
EP4515404B1 (en) 2026-04-29
WO2023209324A1 (en) 2023-11-02
GB2618118A (en) 2023-11-01
TW202343257A (zh) 2023-11-01
EP4515404A1 (en) 2025-03-05
GB202206166D0 (en) 2022-06-15

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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

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

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

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000