CA1140678A - High speed compact digital computer system - Google Patents
High speed compact digital computer systemInfo
- Publication number
- CA1140678A CA1140678A CA000340691A CA340691A CA1140678A CA 1140678 A CA1140678 A CA 1140678A CA 000340691 A CA000340691 A CA 000340691A CA 340691 A CA340691 A CA 340691A CA 1140678 A CA1140678 A CA 1140678A
- Authority
- CA
- Canada
- Prior art keywords
- memory
- microinstruction
- microinstructions
- segments
- sequences
- 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
Links
- 230000015654 memory Effects 0.000 claims abstract description 221
- 238000012545 processing Methods 0.000 claims abstract description 7
- 239000000872 buffer Substances 0.000 description 17
- 230000000875 corresponding effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 102100026596 Bcl-2-like protein 1 Human genes 0.000 description 4
- 101100388220 Caenorhabditis elegans adr-2 gene Proteins 0.000 description 4
- 101000765923 Homo sapiens Bcl-2-like protein 1 Proteins 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- 101100490563 Caenorhabditis elegans adr-1 gene Proteins 0.000 description 1
- 102100040844 Dual specificity protein kinase CLK2 Human genes 0.000 description 1
- SLZWEMYSYKOWCG-UHFFFAOYSA-N Etacelasil Chemical compound COCCO[Si](CCCl)(OCCOC)OCCOC SLZWEMYSYKOWCG-UHFFFAOYSA-N 0.000 description 1
- 244000187656 Eucalyptus cornuta Species 0.000 description 1
- 101000749291 Homo sapiens Dual specificity protein kinase CLK2 Proteins 0.000 description 1
- 101100004031 Mus musculus Aven gene Proteins 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- PXUQTDZNOHRWLI-OXUVVOBNSA-O malvidin 3-O-beta-D-glucoside Chemical compound COC1=C(O)C(OC)=CC(C=2C(=CC=3C(O)=CC(O)=CC=3[O+]=2)O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)=C1 PXUQTDZNOHRWLI-OXUVVOBNSA-O 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229940061319 ovide Drugs 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3802—Instruction prefetching
-
- 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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/24—Loading of the microprogram
-
- 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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
- G06F9/262—Arrangements for next microinstruction selection
- G06F9/268—Microinstruction selection not based on processing results, e.g. interrupt, patch, first cycle store, diagnostic programs
-
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Advance Control (AREA)
- Memory System (AREA)
- Executing Machine-Instructions (AREA)
- Complex Calculations (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000393673A CA1143858A (en) | 1978-12-06 | 1982-01-06 | Memory refresh for high speed compact digital computer system |
| CA000393674A CA1142651A (en) | 1978-12-06 | 1982-01-06 | Instruction prefetch for high speed compact digital computer system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/967,041 US4330823A (en) | 1978-12-06 | 1978-12-06 | High speed compact digital computer system with segmentally stored microinstructions |
| US967,041 | 1997-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1140678A true CA1140678A (en) | 1983-02-01 |
Family
ID=25512228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000340691A Expired CA1140678A (en) | 1978-12-06 | 1979-11-27 | High speed compact digital computer system |
Country Status (8)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4493020A (en) * | 1980-05-06 | 1985-01-08 | Burroughs Corporation | Microprogrammed digital data processor employing microinstruction tasking and dynamic register allocation |
| AU3359584A (en) * | 1983-09-29 | 1985-04-04 | Tandem Computers Inc. | Multi level pipeline control store for cpu microsequencing |
| US4766533A (en) * | 1984-03-09 | 1988-08-23 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Nanosequencer digital logic controller |
| US4754393A (en) * | 1984-12-21 | 1988-06-28 | Advanced Micro Devices, Inc. | Single-chip programmable controller |
| US5062036A (en) * | 1985-06-10 | 1991-10-29 | Wang Laboratories, Inc. | Instruction prefetcher |
| US5179716A (en) * | 1986-07-02 | 1993-01-12 | Advanced Micro Devices, Inc. | Programmable expandable controller with flexible I/O |
| US4972317A (en) * | 1986-10-06 | 1990-11-20 | International Business Machines Corp. | Microprocessor implemented data processing system capable of emulating execution of special instructions not within the established microprocessor instruction set by switching access from a main store portion of a memory |
| DE68927783T2 (de) * | 1988-05-03 | 1997-09-25 | Wang Laboratories | Mikroprozessor mit äusserem steuerungsspeicher |
| JP3063006B2 (ja) * | 1989-02-08 | 2000-07-12 | インテル・コーポレーション | マイクロプログラムされるコンピュータ装置及びマイクロコードシーケンスメモリをアドレツシングする方法 |
| US6327640B1 (en) * | 1997-03-07 | 2001-12-04 | Advanced Micro Devices, Inc. | Overlapping peripheral chip select space with DRAM on a microcontroller with an integrated DRAM controller |
| GB2345989A (en) | 1999-01-23 | 2000-07-26 | Ibm | Executing defined sequences of prolog instructions. |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1308583A (fr) * | 1960-06-30 | 1962-11-09 | Ibm | Montage permettant le fonctionnement de plusieurs calculateurs en multiplex |
| DE1167569B (de) * | 1960-12-28 | 1964-04-09 | Zuse K G | Programmgesteuerte digitale Rechenmaschine |
| GB1246130A (en) * | 1967-12-14 | 1971-09-15 | Olivetti & Co Spa | Stored programme electronic computer |
| US3599176A (en) * | 1968-01-02 | 1971-08-10 | Ibm | Microprogrammed data processing system utilizing improved storage addressing means |
| CH485277A (de) * | 1968-01-25 | 1970-01-31 | Siemens Ag | Programmablaufsteuerwerk für eine Datenverarbeitungsanlage |
| US3634883A (en) * | 1969-11-12 | 1972-01-11 | Honeywell Inc | Microinstruction address modification and branch system |
| US3778775A (en) * | 1971-05-10 | 1973-12-11 | Computek Inc | Microprogrammed terminal |
| US3753236A (en) * | 1972-03-31 | 1973-08-14 | Honeywell Inf Systems | Microprogrammable peripheral controller |
| US3760369A (en) * | 1972-06-02 | 1973-09-18 | Ibm | Distributed microprogram control in an information handling system |
| US3868649A (en) * | 1972-06-28 | 1975-02-25 | Fujitsu Ltd | Microprogram control system |
| JPS5325226B2 (US07816562-20101019-C00012.png) * | 1972-07-20 | 1978-07-25 | ||
| IT1004203B (it) * | 1973-04-12 | 1976-07-10 | Wacker Gmbh | Leganti a base di alchilsilicati per materiali inorganici |
| JPS5013460U (US07816562-20101019-C00012.png) * | 1973-05-29 | 1975-02-12 | ||
| GB1426748A (en) * | 1973-06-05 | 1976-03-03 | Burroughs Corp | Small micro-programme data processing system employing multi- syllable micro instructions |
| US3958221A (en) * | 1973-06-07 | 1976-05-18 | Bunker Ramo Corporation | Method and apparatus for locating effective operand of an instruction |
| IT995721B (it) * | 1973-10-10 | 1975-11-20 | Honeywell Inf Systems Italia | Apparato per l interpretazione di codici di funzione in calcolatori microprogrammati e per l indirizza mento indipendente di fasi inter pretative ed esecutive di micro programma |
| DE2364254B2 (de) * | 1973-12-22 | 1976-03-18 | Schaltungsanordnung fuer datenverarbeitende geraete | |
| US4050058A (en) * | 1973-12-26 | 1977-09-20 | Xerox Corporation | Microprocessor with parallel operation |
| US3990054A (en) * | 1974-11-05 | 1976-11-02 | Honeywell Inc. | Microprogram organization techniques |
| US4037202A (en) * | 1975-04-21 | 1977-07-19 | Raytheon Company | Microprogram controlled digital processor having addressable flip/flop section |
| US4005395A (en) * | 1975-05-08 | 1977-01-25 | Sperry Rand Corporation | Compatible standby power driver for a dynamic semiconductor |
| JPS5230352A (en) * | 1975-09-04 | 1977-03-08 | Nippon Telegr & Teleph Corp <Ntt> | Micro program control method |
| US4075687A (en) * | 1976-03-01 | 1978-02-21 | Raytheon Company | Microprogram controlled digital computer |
| JPS538034A (en) * | 1976-06-30 | 1978-01-25 | Toshiba Corp | Electronic computer |
| US4118773A (en) * | 1977-04-01 | 1978-10-03 | Honeywell Information Systems Inc. | Microprogram memory bank addressing system |
-
1978
- 1978-12-06 US US05/967,041 patent/US4330823A/en not_active Expired - Lifetime
-
1979
- 1979-10-29 AU AU52273/79A patent/AU538812B2/en not_active Ceased
- 1979-10-31 GB GB7937726A patent/GB2037035B/en not_active Expired
- 1979-11-27 CA CA000340691A patent/CA1140678A/en not_active Expired
- 1979-11-29 NL NL7908666A patent/NL7908666A/nl not_active Application Discontinuation
- 1979-12-01 DE DE19792954438 patent/DE2954438A1/de active Pending
- 1979-12-01 DE DE19792954439 patent/DE2954439A1/de active Pending
- 1979-12-01 DE DE19792948442 patent/DE2948442A1/de active Granted
- 1979-12-05 FR FR7930273A patent/FR2443721B1/fr not_active Expired
- 1979-12-06 JP JP15868779A patent/JPS5582355A/ja active Pending
-
1987
- 1987-09-03 JP JP62221184A patent/JPS6373333A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4330823A (en) | 1982-05-18 |
| JPH0115896B2 (US07816562-20101019-C00012.png) | 1989-03-22 |
| DE2954438A1 (US07816562-20101019-C00012.png) | 1985-03-21 |
| AU538812B2 (en) | 1984-08-30 |
| DE2954439A1 (US07816562-20101019-C00012.png) | 1985-05-15 |
| NL7908666A (nl) | 1980-06-10 |
| JPS6373333A (ja) | 1988-04-02 |
| FR2443721A1 (fr) | 1980-07-04 |
| DE2948442A1 (de) | 1980-06-26 |
| JPS5582355A (en) | 1980-06-21 |
| AU5227379A (en) | 1980-06-12 |
| GB2037035B (en) | 1983-06-15 |
| FR2443721B1 (fr) | 1985-06-21 |
| DE2948442C2 (US07816562-20101019-C00012.png) | 1987-01-15 |
| GB2037035A (en) | 1980-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |