JPS50146229A - - Google Patents
Info
- Publication number
- JPS50146229A JPS50146229A JP50047334A JP4733475A JPS50146229A JP S50146229 A JPS50146229 A JP S50146229A JP 50047334 A JP50047334 A JP 50047334A JP 4733475 A JP4733475 A JP 4733475A JP S50146229 A JPS50146229 A JP S50146229A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
- G06F12/1483—Protection against unauthorised use of memory or access to memory by checking the subject access rights using an access-table, e.g. matrix or list
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/1027—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB]
- G06F12/1036—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB] for multiple virtual address spaces, e.g. segmentation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46214474A | 1974-04-18 | 1974-04-18 | |
| US462144 | 1974-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50146229A true JPS50146229A (xx) | 1975-11-22 |
| JPS5818708B2 JPS5818708B2 (ja) | 1983-04-14 |
Family
ID=23835317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50047334A Expired JPS5818708B2 (ja) | 1974-04-18 | 1975-04-18 | 共用アクセス多重プログラム型デ−タ処理システムにおいて情報を記憶しアクセスするための方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5818708B2 (xx) |
| AU (1) | AU505596B2 (xx) |
| DE (1) | DE2516050A1 (xx) |
| FR (1) | FR2268302B3 (xx) |
| GB (1) | GB1498116A (xx) |
| HK (1) | HK36880A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU506710B2 (en) * | 1974-10-21 | 1980-01-24 | Honeywell Information Systems Incorp. | Method of accessing priviledged memory in a multiprogrammed data processing system |
| US4079453A (en) * | 1976-08-20 | 1978-03-14 | Honeywell Information Systems Inc. | Method and apparatus to test address formulation in an advanced computer system |
| GB2127994B (en) * | 1982-09-29 | 1987-01-21 | Apple Computer | Memory management unit for digital computer |
| US4926316A (en) * | 1982-09-29 | 1990-05-15 | Apple Computer, Inc. | Memory management unit with overlapping control for accessing main memory of a digital computer |
| US4545016A (en) * | 1983-01-07 | 1985-10-01 | Tandy Corporation | Memory management system |
| US4972338A (en) * | 1985-06-13 | 1990-11-20 | Intel Corporation | Memory management for microprocessor system |
| US5075845A (en) * | 1989-12-22 | 1991-12-24 | Intel Corporation | Type management and control in an object oriented memory protection mechanism |
| US7707385B2 (en) | 2004-12-14 | 2010-04-27 | Sony Computer Entertainment Inc. | Methods and apparatus for address translation from an external device to a memory of a processor |
| CN115083463B (zh) * | 2022-08-23 | 2022-11-08 | 旋智电子科技（上海）有限公司 | 用于控制存储器访问权限的方法、电子系统和存储介质 |
-
1975
- 1975-04-07 GB GB14201/75A patent/GB1498116A/en not_active Expired
- 1975-04-08 AU AU79949/75A patent/AU505596B2/en not_active Expired
- 1975-04-12 DE DE19752516050 patent/DE2516050A1/de not_active Ceased
- 1975-04-17 FR FR7512035A patent/FR2268302B3/fr not_active Expired
- 1975-04-18 JP JP50047334A patent/JPS5818708B2/ja not_active Expired
-
1980
- 1980-07-10 HK HK368/80A patent/HK36880A/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| THE MULTICS VIRTUAL MEMORY:CONCEPTS AND DESIGN=1972 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7994975A (en) | 1976-10-14 |
| FR2268302B3 (xx) | 1978-10-06 |
| GB1498116A (en) | 1978-01-18 |
| DE2516050A1 (de) | 1975-11-06 |
| HK36880A (en) | 1980-07-18 |
| FR2268302A1 (xx) | 1975-11-14 |
| JPS5818708B2 (ja) | 1983-04-14 |
| AU505596B2 (en) | 1979-11-29 |