JPS57166649A - Data processing system - Google Patents
Data processing systemInfo
- Publication number
- JPS57166649A JPS57166649A JP107682A JP107682A JPS57166649A JP S57166649 A JPS57166649 A JP S57166649A JP 107682 A JP107682 A JP 107682A JP 107682 A JP107682 A JP 107682A JP S57166649 A JPS57166649 A JP S57166649A
- Authority
- JP
- Japan
- Prior art keywords
- data processing
- processing system
- data
- processing
- 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.)
- Granted
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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30098—Register arrangements
- G06F9/3012—Organisation of register space, e.g. banked or distributed register file
- G06F9/30138—Extension of register space, e.g. register cache
-
- 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
- G06F9/3824—Operand accessing
-
- 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
- G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
- G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
- G06F9/384—Register renaming
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Advance Control (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24927081A | 1981-03-30 | 1981-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57166649A true JPS57166649A (en) | 1982-10-14 |
JPS626261B2 JPS626261B2 (ja) | 1987-02-09 |
Family
ID=22942744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP107682A Granted JPS57166649A (en) | 1981-03-30 | 1982-01-08 | Data processing system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0061586B1 (ja) |
JP (1) | JPS57166649A (ja) |
DE (1) | DE3261575D1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132240A (ja) * | 1983-12-20 | 1985-07-15 | Nec Corp | レジスタ制御方式 |
JPS61136132A (ja) * | 1984-12-07 | 1986-06-24 | Hitachi Ltd | 情報処理装置 |
JPS61241870A (ja) * | 1985-04-19 | 1986-10-28 | Hitachi Ltd | ベクトルプロセツサ |
JPS6361722A (ja) * | 1986-09-02 | 1988-03-17 | Mitsui Eng & Shipbuild Co Ltd | ガスタ−ビン用燃焼器の冷却方法 |
EP0543366A2 (en) | 1991-11-20 | 1993-05-26 | Hitachi, Ltd. | Data processing method and apparatus |
US5581721A (en) * | 1992-12-07 | 1996-12-03 | Hitachi, Ltd. | Data processing unit which can access more registers than the registers indicated by the register fields in an instruction |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68926183T2 (de) * | 1988-06-23 | 1996-10-10 | Ibm | Ergebnisverfügbarkeit einer Rechensequenz |
GB9112754D0 (en) * | 1991-06-13 | 1991-07-31 | Int Computers Ltd | Data processing apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515934A (ja) * | 1974-07-03 | 1976-01-19 | Hitachi Ltd | |
JPS5440538A (en) * | 1977-09-06 | 1979-03-30 | Mitsubishi Electric Corp | Multiple data processor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4236205A (en) * | 1978-10-23 | 1980-11-25 | International Business Machines Corporation | Access-time reduction control circuit and process for digital storage devices |
JPS5569855A (en) * | 1978-11-20 | 1980-05-26 | Panafacom Ltd | Data processing system |
-
1982
- 1982-01-08 JP JP107682A patent/JPS57166649A/ja active Granted
- 1982-02-25 DE DE8282101422T patent/DE3261575D1/de not_active Expired
- 1982-02-25 EP EP19820101422 patent/EP0061586B1/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515934A (ja) * | 1974-07-03 | 1976-01-19 | Hitachi Ltd | |
JPS5440538A (en) * | 1977-09-06 | 1979-03-30 | Mitsubishi Electric Corp | Multiple data processor |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132240A (ja) * | 1983-12-20 | 1985-07-15 | Nec Corp | レジスタ制御方式 |
JPS61136132A (ja) * | 1984-12-07 | 1986-06-24 | Hitachi Ltd | 情報処理装置 |
JPS61241870A (ja) * | 1985-04-19 | 1986-10-28 | Hitachi Ltd | ベクトルプロセツサ |
JPS6361722A (ja) * | 1986-09-02 | 1988-03-17 | Mitsui Eng & Shipbuild Co Ltd | ガスタ−ビン用燃焼器の冷却方法 |
EP0543366A2 (en) | 1991-11-20 | 1993-05-26 | Hitachi, Ltd. | Data processing method and apparatus |
US5438669A (en) * | 1991-11-20 | 1995-08-01 | Hitachi, Ltd. | Data processor with improved loop handling utilizing improved register allocation |
US5581721A (en) * | 1992-12-07 | 1996-12-03 | Hitachi, Ltd. | Data processing unit which can access more registers than the registers indicated by the register fields in an instruction |
Also Published As
Publication number | Publication date |
---|---|
EP0061586A2 (en) | 1982-10-06 |
DE3261575D1 (en) | 1985-01-31 |
EP0061586A3 (en) | 1983-01-26 |
EP0061586B1 (en) | 1984-12-19 |
JPS626261B2 (ja) | 1987-02-09 |
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