FR2422205A1 - Operateur de calcul universel microprogrammable - Google Patents
Operateur de calcul universel microprogrammableInfo
- Publication number
- FR2422205A1 FR2422205A1 FR7810052A FR7810052A FR2422205A1 FR 2422205 A1 FR2422205 A1 FR 2422205A1 FR 7810052 A FR7810052 A FR 7810052A FR 7810052 A FR7810052 A FR 7810052A FR 2422205 A1 FR2422205 A1 FR 2422205A1
- Authority
- FR
- France
- Prior art keywords
- memory
- sequence controller
- machine tool
- arithmetic logic
- logic unit
- 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
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
- G06F9/3879—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor for non-native instruction execution, e.g. executing a command; for Java instruction set
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Programmable Controllers (AREA)
Abstract
L'opérateur de calcul universel comprend : un coupleur d'entrées/sorties 10, une mémoire vive 32, une unité arithmétique et logique 16, une unité de commande 38 réduite à un contrôleur de séquence 18, une mémoire de microprogramme 37, un registre de micro-instructions 19, une unité de contrôle des conditions 22, un bus de données 31, un bus d'adresses 35 transmettant les adresses du registre de micro-instructions 19 à la mémoire vive 32 et au coupleur entrées/sorties 10. Il permet de faire des calculs, si complexes soient-ils, à une vitesse au moins égaie à celle du minicalculateur auquel il est associé par le bus 29 et en parallèle avec celui-ci.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7810052A FR2422205A1 (fr) | 1978-04-05 | 1978-04-05 | Operateur de calcul universel microprogrammable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7810052A FR2422205A1 (fr) | 1978-04-05 | 1978-04-05 | Operateur de calcul universel microprogrammable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422205A1 true FR2422205A1 (fr) | 1979-11-02 |
FR2422205B1 FR2422205B1 (fr) | 1981-07-24 |
Family
ID=9206705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7810052A Granted FR2422205A1 (fr) | 1978-04-05 | 1978-04-05 | Operateur de calcul universel microprogrammable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2422205A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021365A2 (fr) * | 1979-06-26 | 1981-01-07 | Kabushiki Kaisha Toshiba | Système de traitement de données avec calculateur auxiliaire |
EP0261685A2 (fr) * | 1986-09-24 | 1988-03-30 | Hitachi, Ltd. | Système microprocesseur |
-
1978
- 1978-04-05 FR FR7810052A patent/FR2422205A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NV8032/77 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021365A2 (fr) * | 1979-06-26 | 1981-01-07 | Kabushiki Kaisha Toshiba | Système de traitement de données avec calculateur auxiliaire |
EP0021365A3 (en) * | 1979-06-26 | 1981-08-05 | Tokyo Shibaura Denki Kabushiki Kaisha | Data processing system with a slave computer |
EP0261685A2 (fr) * | 1986-09-24 | 1988-03-30 | Hitachi, Ltd. | Système microprocesseur |
EP0261685A3 (fr) * | 1986-09-24 | 1991-04-24 | Hitachi, Ltd. | Système microprocesseur |
Also Published As
Publication number | Publication date |
---|---|
FR2422205B1 (fr) | 1981-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |