JPS5616256A - Disc cash system - Google Patents

Disc cash system

Info

Publication number
JPS5616256A
JPS5616256A JP9027379A JP9027379A JPS5616256A JP S5616256 A JPS5616256 A JP S5616256A JP 9027379 A JP9027379 A JP 9027379A JP 9027379 A JP9027379 A JP 9027379A JP S5616256 A JPS5616256 A JP S5616256A
Authority
JP
Japan
Prior art keywords
data
transfer
unit
area
cash
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
Application number
JP9027379A
Other languages
Japanese (ja)
Other versions
JPS6131899B2 (en
Inventor
Yuji Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9027379A priority Critical patent/JPS5616256A/en
Publication of JPS5616256A publication Critical patent/JPS5616256A/en
Publication of JPS6131899B2 publication Critical patent/JPS6131899B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To increase the processing speed of the entire system, by transferring the data via the disc control channel, in transferring the data in the cash exclusive area in the main memory to the address in the main memory area other than the cash exclusive area.
CONSTITUTION: The main memory unit 4 in the information processor main body 2 is provided with the cash exclusive area 4a, and via the disc control channel 6 from the external magnetic disc unit 5, the content of the unit 5 is stored in the area 4a as required. Further, when the data in the area 4a is transferred to the address in the unit 4, the function of the transfer buffer 11 in the channel 6 is used to transfer the desired data to the buffer 11, the head address storing the request data and the number of bytes are respectively set to the address register 12 and the byte counter 13 with the transfer control circuit 10 to transfer the data in the buffer 11 to the unit 4, allowing to execute other processings in parallel with the transfer, without occupying CPU3 or channel processor 7.
COPYRIGHT: (C)1981,JPO&Japio
JP9027379A 1979-07-18 1979-07-18 Disc cash system Granted JPS5616256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9027379A JPS5616256A (en) 1979-07-18 1979-07-18 Disc cash system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9027379A JPS5616256A (en) 1979-07-18 1979-07-18 Disc cash system

Publications (2)

Publication Number Publication Date
JPS5616256A true JPS5616256A (en) 1981-02-17
JPS6131899B2 JPS6131899B2 (en) 1986-07-23

Family

ID=13993897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9027379A Granted JPS5616256A (en) 1979-07-18 1979-07-18 Disc cash system

Country Status (1)

Country Link
JP (1) JPS5616256A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102602362B1 (en) * 2022-12-19 2023-11-20 송형태 General purpose threshing drum for whole grain

Also Published As

Publication number Publication date
JPS6131899B2 (en) 1986-07-23

Similar Documents

Publication Publication Date Title
JPS6419438A (en) Hot stand-by memory copy system
JPS57105879A (en) Control system for storage device
JPS5616256A (en) Disc cash system
JPS53126828A (en) Storage control unit
JPS55108027A (en) Processor system
JPS55154623A (en) Input and output control system
JPS559228A (en) Memory request control system
JPS5533282A (en) Buffer control system
JPS5563422A (en) Data transfer system
JPS55108030A (en) Data transfer control system
JPS55105884A (en) Address conversion device
JPS54151331A (en) Data processor
JPS5638631A (en) Data transfer apparatus
JPS5712469A (en) Buffer memory control system
JPS5750378A (en) Control system of data processor
JPS5487140A (en) Data transfer control system
JPS6448159A (en) Data prefetch system
JPS55112661A (en) Memory control unit
JPS5593580A (en) Buffer memory control system
JPS54148336A (en) Information processor
JPS5523556A (en) Data transfer control system
JPS5621212A (en) Correction system for read-in error
JPS5794974A (en) Buffer memory control system
JPS5621244A (en) Data processing unit
JPS54144835A (en) Magnetic disc sub-system