CA1014669A - Storage system with conflict-free multiple simultaneous access - Google Patents

Storage system with conflict-free multiple simultaneous access

Info

Publication number
CA1014669A
CA1014669A CA182,964A CA182964A CA1014669A CA 1014669 A CA1014669 A CA 1014669A CA 182964 A CA182964 A CA 182964A CA 1014669 A CA1014669 A CA 1014669A
Authority
CA
Canada
Prior art keywords
conflict
storage system
multiple simultaneous
simultaneous access
free multiple
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.)
Expired
Application number
CA182,964A
Other versions
CA182964S (en
Inventor
Stuart G. Tucker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1014669A publication Critical patent/CA1014669A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
CA182,964A 1972-11-24 1973-10-09 Storage system with conflict-free multiple simultaneous access Expired CA1014669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00309320A US3812473A (en) 1972-11-24 1972-11-24 Storage system with conflict-free multiple simultaneous access

Publications (1)

Publication Number Publication Date
CA1014669A true CA1014669A (en) 1977-07-26

Family

ID=23197705

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,964A Expired CA1014669A (en) 1972-11-24 1973-10-09 Storage system with conflict-free multiple simultaneous access

Country Status (7)

Country Link
US (1) US3812473A (en)
JP (1) JPS5317458B2 (en)
CA (1) CA1014669A (en)
DE (1) DE2354521C2 (en)
FR (1) FR2208162B1 (en)
GB (1) GB1438875A (en)
IT (1) IT1001546B (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993982A (en) * 1973-07-23 1976-11-23 Consolidated Video Systems, Inc. Sequence control unit for a television time base corrector
JPS5410219B2 (en) * 1973-12-07 1979-05-02
CA1051121A (en) * 1974-09-25 1979-03-20 Data General Corporation Overlapping access to memory modules
JPS5174534A (en) * 1974-12-24 1976-06-28 Fujitsu Ltd TENSOMEIREIHOSHIKI
US4001783A (en) * 1975-03-26 1977-01-04 Honeywell Information Systems, Inc. Priority interrupt mechanism
JPS51138138A (en) * 1975-05-26 1976-11-29 Nippon Telegr & Teleph Corp <Ntt> Semi-conductor storage device
US3964054A (en) * 1975-06-23 1976-06-15 International Business Machines Corporation Hierarchy response priority adjustment mechanism
US4034347A (en) * 1975-08-08 1977-07-05 Bell Telephone Laboratories, Incorporated Method and apparatus for controlling a multiprocessor system
US4099231A (en) * 1975-10-01 1978-07-04 Digital Equipment Corporation Memory control system for transferring selected words in a multiple memory word exchange during one memory cycle
US4104719A (en) * 1976-05-20 1978-08-01 The United States Of America As Represented By The Secretary Of The Navy Multi-access memory module for data processing systems
US4070706A (en) * 1976-09-20 1978-01-24 Sperry Rand Corporation Parallel requestor priority determination and requestor address matching in a cache memory system
US4153951A (en) * 1976-09-24 1979-05-08 Itek Corporation Event marker having extremely small bit storage requirements
US4234918A (en) * 1977-05-31 1980-11-18 Burroughs Corporation Time-shared, multi-phase memory system with error checking and data correcting
JPH048824B2 (en) * 1979-01-09 1992-02-18
US4302818A (en) * 1979-07-10 1981-11-24 Texas Instruments Incorporated Micro-vector processor
US4319324A (en) * 1980-01-08 1982-03-09 Honeywell Information Systems Inc. Double word fetch system
US4376972A (en) * 1980-01-08 1983-03-15 Honeywell Information Systems Inc. Sequential word aligned address apparatus
JPS6057090B2 (en) * 1980-09-19 1985-12-13 株式会社日立製作所 Data storage device and processing device using it
US4439827A (en) * 1981-12-28 1984-03-27 Raytheon Company Dual fetch microsequencer
JPS5975365A (en) * 1982-10-22 1984-04-28 Hitachi Ltd Vector processing device
JPS59148952A (en) * 1983-02-14 1984-08-25 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Preference sequence circuit
DE3486451T2 (en) * 1983-04-25 1997-09-25 Cray Research Inc Multiprocessor control for vector computers
US4771378A (en) * 1984-06-19 1988-09-13 Cray Research, Inc. Electrical interface system
CA1228677A (en) * 1984-06-21 1987-10-27 Cray Research, Inc. Peripheral interface system
US4679148A (en) * 1985-05-01 1987-07-07 Ball Corporation Glass machine controller
JPS6366670A (en) * 1986-09-08 1988-03-25 Pioneer Electronic Corp Arithmetic processing circuit
CA1310429C (en) * 1987-09-19 1992-11-17 Nobuo Uchida Access priority control system for main storage for computer
US5009281A (en) * 1988-03-10 1991-04-23 Yamaha Corporation Acoustic apparatus
US5680574A (en) * 1990-02-26 1997-10-21 Hitachi, Ltd. Data distribution utilizing a master disk unit for fetching and for writing to remaining disk units
US6728832B2 (en) * 1990-02-26 2004-04-27 Hitachi, Ltd. Distribution of I/O requests across multiple disk units
US5680518A (en) * 1994-08-26 1997-10-21 Hangartner; Ricky D. Probabilistic computing methods and apparatus
US5946710A (en) * 1996-11-14 1999-08-31 Unisys Corporation Selectable two-way, four-way double cache interleave scheme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26087A (en) 1859-11-15 Improvement in fastening metal hoops on cotton-bales
US3541516A (en) * 1965-06-30 1970-11-17 Ibm Vector arithmetic multiprocessor computing system
US3638198A (en) * 1969-07-09 1972-01-25 Burroughs Corp Priority resolution network for input/output exchange

Also Published As

Publication number Publication date
US3812473A (en) 1974-05-21
FR2208162B1 (en) 1976-06-18
JPS5317458B2 (en) 1978-06-08
GB1438875A (en) 1976-06-09
IT1001546B (en) 1976-04-30
JPS4984335A (en) 1974-08-13
DE2354521A1 (en) 1974-05-30
FR2208162A1 (en) 1974-06-21
DE2354521C2 (en) 1983-12-22

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