JPS5787261A - Congestion control system - Google Patents
Congestion control systemInfo
- Publication number
- JPS5787261A JPS5787261A JP55163033A JP16303380A JPS5787261A JP S5787261 A JPS5787261 A JP S5787261A JP 55163033 A JP55163033 A JP 55163033A JP 16303380 A JP16303380 A JP 16303380A JP S5787261 A JPS5787261 A JP S5787261A
- Authority
- JP
- Japan
- Prior art keywords
- input
- type
- buffer control
- control devices
- resource
- 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.)
- Pending
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
- G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Debugging And Monitoring (AREA)
- Computer And Data Communications (AREA)
Abstract
PURPOSE:To avoid the damage of the use efficiency of resources, by performing the congestion control for the information processing system, where plural types of inputs share one resource, by a method adapted to each input type to share the resource among all types of inputs. CONSTITUTION:In respect to shared buffers 4-1-4-n, use conditions are controlled collectively by a buffer control device 1, and simultaneously, use conditions due to input information for every input type are controlled by buffer control devices 1-1-1-l for every type. Consequently, if thresholds by which buffer control devices 1-1-1-l for every type operate input control devices 2-1- 2-l are set independently of one another, the input control adapted to each input type is possible. Further, since buffers 4-1-4-n are not distributed preliminarily to all communication lines 3-1-3-l by the buffer control device 1, the lowering of the use efficiency is avoided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55163033A JPS5787261A (en) | 1980-11-19 | 1980-11-19 | Congestion control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55163033A JPS5787261A (en) | 1980-11-19 | 1980-11-19 | Congestion control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5787261A true JPS5787261A (en) | 1982-05-31 |
Family
ID=15765903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55163033A Pending JPS5787261A (en) | 1980-11-19 | 1980-11-19 | Congestion control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5787261A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152756A (en) * | 1983-02-18 | 1984-08-31 | Fujitsu Ltd | System for processing transfer of priority packet |
JPS59175250A (en) * | 1983-03-25 | 1984-10-04 | Fujitsu Ltd | Transfer system in packet network having priority |
JPS60250457A (en) * | 1984-05-25 | 1985-12-11 | Fujitsu Ltd | Terminal buffer control system for control of host congestion |
JPS63164652A (en) * | 1986-12-26 | 1988-07-08 | Oki Electric Ind Co Ltd | Buffer assignment system of data exchange network |
JPH01212046A (en) * | 1988-02-18 | 1989-08-25 | Sanyo Electric Co Ltd | Management system for mail buffer |
-
1980
- 1980-11-19 JP JP55163033A patent/JPS5787261A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152756A (en) * | 1983-02-18 | 1984-08-31 | Fujitsu Ltd | System for processing transfer of priority packet |
JPS59175250A (en) * | 1983-03-25 | 1984-10-04 | Fujitsu Ltd | Transfer system in packet network having priority |
JPS60250457A (en) * | 1984-05-25 | 1985-12-11 | Fujitsu Ltd | Terminal buffer control system for control of host congestion |
JPS63164652A (en) * | 1986-12-26 | 1988-07-08 | Oki Electric Ind Co Ltd | Buffer assignment system of data exchange network |
JPH01212046A (en) * | 1988-02-18 | 1989-08-25 | Sanyo Electric Co Ltd | Management system for mail buffer |
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