JPS5720862A - Signal process arithmetic processor - Google Patents

Signal process arithmetic processor

Info

Publication number
JPS5720862A
JPS5720862A JP9399780A JP9399780A JPS5720862A JP S5720862 A JPS5720862 A JP S5720862A JP 9399780 A JP9399780 A JP 9399780A JP 9399780 A JP9399780 A JP 9399780A JP S5720862 A JPS5720862 A JP S5720862A
Authority
JP
Japan
Prior art keywords
arithmetic
signal process
bus
arithmetic processor
internal bus
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
JP9399780A
Other languages
Japanese (ja)
Other versions
JPS617669B2 (en
Inventor
Shuzo Fukuda
Takeshi Otsuka
Hiroshi Shinozaki
Hiroyuki Onoki
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP9399780A priority Critical patent/JPS5720862A/en
Publication of JPS5720862A publication Critical patent/JPS5720862A/en
Publication of JPS617669B2 publication Critical patent/JPS617669B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 secondary processor, e.g. coprocessor

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Complex Calculations (AREA)

Abstract

PURPOSE:To ensure a free chaining for a channel command, by setting the channel command that indicates the execution of a fundamental operation for a signal process operation. CONSTITUTION:A signal process arithmetic processor 34 consists of a channel interface part 35, a microprogram control part 38, an arithmetic data address generating part 40, an arithmetic part 41, a triangle functiontable memory 42, an arithmetic local memory 43, a bus connecting part 44 and an internal bus 45. The operation is controlled by a microprogram control system. The control signal is supplied to each part via a control line 46, and the data is transferred via an internal bus 45 (BUS).
JP9399780A 1980-07-11 1980-07-11 Signal process arithmetic processor Granted JPS5720862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9399780A JPS5720862A (en) 1980-07-11 1980-07-11 Signal process arithmetic processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9399780A JPS5720862A (en) 1980-07-11 1980-07-11 Signal process arithmetic processor

Publications (2)

Publication Number Publication Date
JPS5720862A true JPS5720862A (en) 1982-02-03
JPS617669B2 JPS617669B2 (en) 1986-03-07

Family

ID=14098035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9399780A Granted JPS5720862A (en) 1980-07-11 1980-07-11 Signal process arithmetic processor

Country Status (1)

Country Link
JP (1) JPS5720862A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722204A (en) * 1980-07-15 1982-02-05 Dainippon Printing Co Ltd Formation of mirror surface by electron beam irradiation
JPH0895797A (en) * 1994-09-29 1996-04-12 Nec Corp Data processor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171916U (en) * 1988-05-26 1989-12-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722204A (en) * 1980-07-15 1982-02-05 Dainippon Printing Co Ltd Formation of mirror surface by electron beam irradiation
JPH0895797A (en) * 1994-09-29 1996-04-12 Nec Corp Data processor

Also Published As

Publication number Publication date
JPS617669B2 (en) 1986-03-07

Similar Documents

Publication Publication Date Title
ES484505A1 (en) Computer input/output apparatus.
ES8500475A1 (en) Stored program control.
JPS5720862A (en) Signal process arithmetic processor
JPS57136203A (en) Process control system
JPS56116138A (en) Input and output controller
JPS56145441A (en) Microcomputer development device
JPS54145447A (en) Input-output control system
JPS5489455A (en) Control system
JPS575142A (en) Data processor with interface function
ES8104594A1 (en) Input*output control unit
JPS5739465A (en) Multisystem computer device
JPS54152939A (en) Microprogram interruption control system
JPS5533233A (en) Program writing system by sequence programmer
JPS5547522A (en) Control system of input and output device
JPS54101235A (en) Operational processor
JPS54122039A (en) Electronic computer
JPS5427737A (en) Bus control system
JPS57147759A (en) Controlling system of central processor
JPS5427735A (en) Information processing organization
JPS57174724A (en) Error countermeasure controlling system for transfer data between computer devices
JPS5547523A (en) Input and output processing device
JPS6482147A (en) Memory access control system
JPS5563440A (en) Information processor
JPS5515503A (en) Allocation control system for interruption request line
JAHNBERG A small operating system for real-time runs on a Nord-10