FR1440771A - Switching network for tape drives - Google Patents
Switching network for tape drivesInfo
- Publication number
- FR1440771A FR1440771A FR13951A FR13951A FR1440771A FR 1440771 A FR1440771 A FR 1440771A FR 13951 A FR13951 A FR 13951A FR 13951 A FR13951 A FR 13951A FR 1440771 A FR1440771 A FR 1440771A
- Authority
- FR
- France
- Prior art keywords
- switching network
- tape drives
- tape
- drives
- switching
- 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
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
- G06F9/30094—Condition code generation, e.g. Carry, Zero flag
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
-
- 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
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
- G06F9/30058—Conditional branch instructions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0682—Tape device
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR13951A FR1440771A (en) | 1964-04-27 | 1965-04-21 | Switching network for tape drives |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US362710A US3372378A (en) | 1964-04-27 | 1964-04-27 | Input/output unit switch |
FR13951A FR1440771A (en) | 1964-04-27 | 1965-04-21 | Switching network for tape drives |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1440771A true FR1440771A (en) | 1966-06-03 |
Family
ID=26163268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR13951A Expired FR1440771A (en) | 1964-04-27 | 1965-04-21 | Switching network for tape drives |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1440771A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067294A2 (en) * | 1981-06-12 | 1982-12-22 | International Business Machines Corporation | Data processing apparatus with master/slave control |
-
1965
- 1965-04-21 FR FR13951A patent/FR1440771A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067294A2 (en) * | 1981-06-12 | 1982-12-22 | International Business Machines Corporation | Data processing apparatus with master/slave control |
EP0067294A3 (en) * | 1981-06-12 | 1985-03-13 | International Business Machines Corporation | Data processing apparatus with master/slave control |
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