JPS57187752A - Data gathering device - Google Patents

Data gathering device

Info

Publication number
JPS57187752A
JPS57187752A JP56071630A JP7163081A JPS57187752A JP S57187752 A JPS57187752 A JP S57187752A JP 56071630 A JP56071630 A JP 56071630A JP 7163081 A JP7163081 A JP 7163081A JP S57187752 A JPS57187752 A JP S57187752A
Authority
JP
Japan
Prior art keywords
data
contents
storage
inputted
address
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
Application number
JP56071630A
Other languages
Japanese (ja)
Inventor
Yoshinari Nakasaki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56071630A priority Critical patent/JPS57187752A/en
Publication of JPS57187752A publication Critical patent/JPS57187752A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To reduce the data quantity of data gathering results to reduce the data storage area, by storing contents of data once when data of the same contents is inputted plural times in a specific time. CONSTITUTION:At the start of measurement in a specific time, respective bits of a data generation condition storage 1 and a counter 5 are cleared. When A is inputted as the measurement object, contents of the data generation condition storage 1 are referred to, and initial value ''0'' of the address of A is stored in a data storage 2, and the address A is updated from ''0'' to ''1''. Hereafter, when D, B, etc. are inputted as measurement object addresses, the similar processing is performed. When A is inputted again, contents of the data storage 2 and the counter 5 are not changed because the address A of the data generation condition storage 1 is 'L'. After the specific time, contents of the data storage 2 are outputted to an external storage 2 and are preserved.
JP56071630A 1981-05-13 1981-05-13 Data gathering device Pending JPS57187752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56071630A JPS57187752A (en) 1981-05-13 1981-05-13 Data gathering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56071630A JPS57187752A (en) 1981-05-13 1981-05-13 Data gathering device

Publications (1)

Publication Number Publication Date
JPS57187752A true JPS57187752A (en) 1982-11-18

Family

ID=13466162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56071630A Pending JPS57187752A (en) 1981-05-13 1981-05-13 Data gathering device

Country Status (1)

Country Link
JP (1) JPS57187752A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61282944A (en) * 1985-06-07 1986-12-13 Fujitsu Ltd Log reduction system
JPH0239336A (en) * 1988-07-29 1990-02-08 Nippon Telegr & Teleph Corp <Ntt> Information collecting system
WO2004051492A1 (en) * 2002-11-29 2004-06-17 Fujitsu Limited Storage device for compressing the same input value

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61282944A (en) * 1985-06-07 1986-12-13 Fujitsu Ltd Log reduction system
JPH0239336A (en) * 1988-07-29 1990-02-08 Nippon Telegr & Teleph Corp <Ntt> Information collecting system
WO2004051492A1 (en) * 2002-11-29 2004-06-17 Fujitsu Limited Storage device for compressing the same input value
US8019952B2 (en) 2002-11-29 2011-09-13 Fujitsu Limited Storage device for storing data while compressing same value input data

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