IT1002275B - Sistema di elaborazione dati a piu canali di ingresso uscita a risorse orientate per livelli di servizio distinti e interrompi bili - Google Patents
Sistema di elaborazione dati a piu canali di ingresso uscita a risorse orientate per livelli di servizio distinti e interrompi biliInfo
- Publication number
- IT1002275B IT1002275B IT32162/73A IT3216273A IT1002275B IT 1002275 B IT1002275 B IT 1002275B IT 32162/73 A IT32162/73 A IT 32162/73A IT 3216273 A IT3216273 A IT 3216273A IT 1002275 B IT1002275 B IT 1002275B
- Authority
- IT
- Italy
- Prior art keywords
- interruptble
- distinct
- data processing
- processing system
- multiple input
- Prior art date
Links
Classifications
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
- G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/461—Saving or restoring of program or task context
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
- G06F9/4831—Task transfer initiation or dispatching by interrupt, e.g. masked with variable priority
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT32162/73A IT1002275B (it) | 1973-12-27 | 1973-12-27 | Sistema di elaborazione dati a piu canali di ingresso uscita a risorse orientate per livelli di servizio distinti e interrompi bili |
US05/534,963 US4001784A (en) | 1973-12-27 | 1974-12-20 | Data processing system having a plurality of input/output channels and physical resources dedicated to distinct and interruptible service levels |
GB55704/74A GB1491520A (en) | 1973-12-27 | 1974-12-24 | Computer with i/o control |
FR7443040A FR2256474B1 (it) | 1973-12-27 | 1974-12-27 | |
JP49149042A JPS5942338B2 (ja) | 1973-12-27 | 1974-12-27 | マイクロプログラム型コンピユ−タ |
HK616/81A HK61681A (en) | 1973-12-27 | 1981-12-10 | Computer with i/o control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT32162/73A IT1002275B (it) | 1973-12-27 | 1973-12-27 | Sistema di elaborazione dati a piu canali di ingresso uscita a risorse orientate per livelli di servizio distinti e interrompi bili |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1002275B true IT1002275B (it) | 1976-05-20 |
Family
ID=11234955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT32162/73A IT1002275B (it) | 1973-12-27 | 1973-12-27 | Sistema di elaborazione dati a piu canali di ingresso uscita a risorse orientate per livelli di servizio distinti e interrompi bili |
Country Status (6)
Country | Link |
---|---|
US (1) | US4001784A (it) |
JP (1) | JPS5942338B2 (it) |
FR (1) | FR2256474B1 (it) |
GB (1) | GB1491520A (it) |
HK (1) | HK61681A (it) |
IT (1) | IT1002275B (it) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218739A (en) * | 1976-10-28 | 1980-08-19 | Honeywell Information Systems Inc. | Data processing interrupt apparatus having selective suppression control |
US4130864A (en) * | 1976-10-29 | 1978-12-19 | Westinghouse Electric Corp. | Priority selection circuit for multiported central functional unit with automatic priority reduction on excessive port request |
IT1100916B (it) * | 1978-11-06 | 1985-09-28 | Honeywell Inf Systems | Apparato per gestione di richieste di trasferimento dati in sistemi di elaborazione dati |
US4268906A (en) * | 1978-12-22 | 1981-05-19 | International Business Machines Corporation | Data processor input/output controller |
US4459665A (en) * | 1979-01-31 | 1984-07-10 | Honeywell Information Systems Inc. | Data processing system having centralized bus priority resolution |
US4300194A (en) * | 1979-01-31 | 1981-11-10 | Honeywell Information Systems Inc. | Data processing system having multiple common buses |
IT1149809B (it) * | 1980-06-12 | 1986-12-10 | Honeywell Inf Systems | Sequenziatore per unita' di controllo microprogrammata |
DE3171173D1 (en) * | 1981-02-27 | 1985-08-08 | Ibm | Method and device for the selective allocation of command unit resources to one of a plurality of users |
IT1140233B (it) * | 1981-10-20 | 1986-09-24 | Italtel Spa | Unita' di controllo dei circuiti di interfaccia di ingresso-uscita di un elaboratore elettronico |
US4481583A (en) * | 1981-10-30 | 1984-11-06 | At&T Bell Laboratories | Method for distributing resources in a time-shared system |
IT1145730B (it) * | 1981-11-13 | 1986-11-05 | Olivetti & Co Spa | Sistema di elaborazione di dati con dispositivo di controllo delle interruzioni di programma |
IT1193650B (it) * | 1983-01-31 | 1988-07-21 | Honeywell Inf Systems | Apparato di interruzione ad affidabilita' accresciuta |
US4633387A (en) * | 1983-02-25 | 1986-12-30 | International Business Machines Corporation | Load balancing in a multiunit system |
US5083261A (en) * | 1983-11-03 | 1992-01-21 | Motorola, Inc. | Dynamically alterable interrupt priority circuit |
US4750116A (en) * | 1985-10-11 | 1988-06-07 | International Business Machines Corporation | Hardware resource management |
US5522080A (en) * | 1991-10-24 | 1996-05-28 | Intel Corporation | Centralized control SIMD processor having different priority levels set for each data transfer request type and successively repeating the servicing of data transfer request in a predetermined order |
US5619647A (en) * | 1994-09-30 | 1997-04-08 | Tandem Computers, Incorporated | System for multiplexing prioritized virtual channels onto physical channels where higher priority virtual will pre-empt a lower priority virtual or a lower priority will wait |
KR0183748B1 (ko) * | 1995-10-30 | 1999-05-15 | 김광호 | 씨디-롬 구동 시스템의 고속 메모리 제어회로 및 그 방법 |
JP2000222338A (ja) * | 1998-11-25 | 2000-08-11 | Canon Inc | 周辺機器及び周辺機器制御方法及び周辺機器制御システム及び周辺機器制御プログラムを記憶した記憶媒体及び周辺機器制御プログラムを送出する送出装置及び周辺機器制御プログラム製品及び情報処理装置及び情報処理方法及び情報処理プログラムを記憶した記憶媒体及び情報処理プログラムを送出する送出装置及び情報処理プログラム製品 |
US6434637B1 (en) | 1998-12-31 | 2002-08-13 | Emc Corporation | Method and apparatus for balancing workloads among paths in a multi-path computer system based on the state of previous I/O operations |
US6769046B2 (en) * | 2000-02-14 | 2004-07-27 | Palmchip Corporation | System-resource router |
KR100628822B1 (ko) * | 2000-07-14 | 2006-09-27 | 인터내셔널 비지네스 머신즈 코포레이션 | 통신 제어 방법 및 장치 |
DE102005009874B4 (de) * | 2005-03-01 | 2010-04-15 | Infineon Technologies Ag | Verfahren zur Signalisierung eines Zustandes oder Ereignisses |
US8504091B2 (en) | 2008-02-01 | 2013-08-06 | Qualcomm Incorporated | Interference mitigation for control channels in a wireless communication network |
US8599705B2 (en) * | 2008-02-01 | 2013-12-03 | Qualcomm Incorporated | Interference management based on enhanced pilot measurement reports |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3297994A (en) * | 1963-06-10 | 1967-01-10 | Beckman Instruments Inc | Data processing system having programmable, multiple buffers and signalling and data selection capabilities |
NL164143C (nl) * | 1965-09-10 | Ibm | Gegevensverwerkend systeem met variabele prioriteiten. | |
US3391394A (en) * | 1965-10-22 | 1968-07-02 | Ibm | Microprogram control for a data processing system |
FR1541240A (fr) * | 1966-11-10 | Ibm | Accès à chevauchement et à intercalation pour mémoires à plusieurs vitesses | |
US3702462A (en) * | 1967-10-26 | 1972-11-07 | Delaware Sds Inc | Computer input-output system |
US3699530A (en) * | 1970-12-30 | 1972-10-17 | Ibm | Input/output system with dedicated channel buffering |
US3829839A (en) * | 1972-07-24 | 1974-08-13 | California Inst Of Techn | Priority interrupt system |
IT971304B (it) * | 1972-11-29 | 1974-04-30 | Honeywell Inf Systems | Sistema di accesso a priorita variabile dinamicamente |
US3825902A (en) * | 1973-04-30 | 1974-07-23 | Ibm | Interlevel communication in multilevel priority interrupt system |
US3815105A (en) * | 1973-09-26 | 1974-06-04 | Corning Glass Works | Priority interrupt system |
-
1973
- 1973-12-27 IT IT32162/73A patent/IT1002275B/it active
-
1974
- 1974-12-20 US US05/534,963 patent/US4001784A/en not_active Expired - Lifetime
- 1974-12-24 GB GB55704/74A patent/GB1491520A/en not_active Expired
- 1974-12-27 FR FR7443040A patent/FR2256474B1/fr not_active Expired
- 1974-12-27 JP JP49149042A patent/JPS5942338B2/ja not_active Expired
-
1981
- 1981-12-10 HK HK616/81A patent/HK61681A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2256474A1 (it) | 1975-07-25 |
HK61681A (en) | 1981-12-18 |
US4001784A (en) | 1977-01-04 |
GB1491520A (en) | 1977-11-09 |
JPS50118638A (it) | 1975-09-17 |
JPS5942338B2 (ja) | 1984-10-15 |
FR2256474B1 (it) | 1978-07-13 |
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