IT7823828A0 - Apparecchiatura perfezionata per il controllo e il trattamento di richieste di memorizzazione. - Google Patents
Apparecchiatura perfezionata per il controllo e il trattamento di richieste di memorizzazione.Info
- Publication number
- IT7823828A0 IT7823828A0 IT7823828A IT2382878A IT7823828A0 IT 7823828 A0 IT7823828 A0 IT 7823828A0 IT 7823828 A IT7823828 A IT 7823828A IT 2382878 A IT2382878 A IT 2382878A IT 7823828 A0 IT7823828 A0 IT 7823828A0
- Authority
- IT
- Italy
- Prior art keywords
- processing
- control
- storage requests
- improved equipment
- equipment
- Prior art date
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
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
- G06F13/161—Handling requests for interconnection or transfer for access to memory bus based on arbitration with latency improvement
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Memory System (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/805,065 US4149245A (en) | 1977-06-09 | 1977-06-09 | High speed store request processing control |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7823828A0 true IT7823828A0 (it) | 1978-05-26 |
IT1109986B IT1109986B (it) | 1985-12-23 |
Family
ID=25190592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23828/78A IT1109986B (it) | 1977-06-09 | 1978-05-26 | Apparecchiatura perfezionata per il controllo e il trattamento di richieste di memorizzazione |
Country Status (6)
Country | Link |
---|---|
US (1) | US4149245A (it) |
JP (1) | JPS605987B2 (it) |
DE (1) | DE2824711A1 (it) |
FR (1) | FR2394128A1 (it) |
GB (1) | GB1579099A (it) |
IT (1) | IT1109986B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298927A (en) * | 1978-10-23 | 1981-11-03 | International Business Machines Corporation | Computer instruction prefetch circuit |
US4374428A (en) * | 1979-11-05 | 1983-02-15 | Rca Corporation | Expandable FIFO system |
US4386402A (en) * | 1980-09-25 | 1983-05-31 | Bell Telephone Laboratories, Incorporated | Computer with dual vat buffers for accessing a common memory shared by a cache and a processor interrupt stack |
US4541045A (en) * | 1981-09-21 | 1985-09-10 | Racal-Milgo, Inc. | Microprocessor architecture employing efficient operand and instruction addressing |
JPS5994289A (ja) * | 1982-11-22 | 1984-05-30 | Hitachi Ltd | 記憶制御方式 |
JPH0616272B2 (ja) * | 1984-06-27 | 1994-03-02 | 株式会社日立製作所 | メモリアクセス制御方式 |
GB8613068D0 (en) * | 1986-05-29 | 1986-07-02 | Univ Manchester | Delay management |
EP0330425B1 (en) * | 1988-02-23 | 1995-12-06 | Digital Equipment Corporation | Symmetric multi-processing control arrangement |
JP2767990B2 (ja) * | 1990-07-30 | 1998-06-25 | 松下電器産業株式会社 | マイクロプロセッサの制御方法 |
US7174426B2 (en) * | 2003-07-24 | 2007-02-06 | International Business Machines Corporation | Interleave pre-checking in front of shared caches with pipelined access |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3588829A (en) * | 1968-11-14 | 1971-06-28 | Ibm | Integrated memory system with block transfer to a buffer store |
US3593314A (en) * | 1969-06-30 | 1971-07-13 | Burroughs Corp | Multistage queuer system |
US3623006A (en) * | 1970-06-29 | 1971-11-23 | Burroughs Corp | Queueing device for the selection of requests for access to a storage medium |
DE2131449C3 (de) * | 1971-06-24 | 1974-08-22 | Siemens Ag | Verfahren zum zyklusweisen Übertragen von Daten in programmgesteuerten Datenverarbeitungsanlagen, insbesondere in programmgesteuerten Vermittlungsanlagen |
US4028663A (en) * | 1974-06-05 | 1977-06-07 | Bell Telephone Laboratories, Incorporated | Digital computer arrangement for high speed memory access |
US4070706A (en) * | 1976-09-20 | 1978-01-24 | Sperry Rand Corporation | Parallel requestor priority determination and requestor address matching in a cache memory system |
-
1977
- 1977-06-09 US US05/805,065 patent/US4149245A/en not_active Expired - Lifetime
-
1978
- 1978-04-27 FR FR787813287A patent/FR2394128A1/fr active Granted
- 1978-05-10 GB GB18806/78A patent/GB1579099A/en not_active Expired
- 1978-05-26 IT IT23828/78A patent/IT1109986B/it active
- 1978-06-01 JP JP53065024A patent/JPS605987B2/ja not_active Expired
- 1978-06-06 DE DE19782824711 patent/DE2824711A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS605987B2 (ja) | 1985-02-15 |
DE2824711A1 (de) | 1978-12-21 |
FR2394128A1 (fr) | 1979-01-05 |
JPS5439527A (en) | 1979-03-27 |
FR2394128B1 (it) | 1984-10-19 |
GB1579099A (en) | 1980-11-12 |
US4149245A (en) | 1979-04-10 |
IT1109986B (it) | 1985-12-23 |
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