FR1322403A - Visual indicator for arithmetic data processing device - Google Patents

Visual indicator for arithmetic data processing device

Info

Publication number
FR1322403A
FR1322403A FR891728A FR891728A FR1322403A FR 1322403 A FR1322403 A FR 1322403A FR 891728 A FR891728 A FR 891728A FR 891728 A FR891728 A FR 891728A FR 1322403 A FR1322403 A FR 1322403A
Authority
FR
France
Prior art keywords
data processing
processing device
visual indicator
arithmetic data
arithmetic
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
Application number
FR891728A
Other languages
French (fr)
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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
Priority claimed from US98061A external-priority patent/US3248703A/en
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to FR891728A priority Critical patent/FR1322403A/en
Application granted granted Critical
Publication of FR1322403A publication Critical patent/FR1322403A/en
Expired 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
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0766—Error or fault reporting or storing
    • G06F11/0772—Means for error signaling, e.g. using interrupts, exception flags, dedicated error registers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/325—Display of status information by lamps or LED's
    • 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
    • G06F11/3466—Performance evaluation by tracing or monitoring
FR891728A 1961-03-24 1962-03-21 Visual indicator for arithmetic data processing device Expired FR1322403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891728A FR1322403A (en) 1961-03-24 1962-03-21 Visual indicator for arithmetic data processing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98061A US3248703A (en) 1961-03-24 1961-03-24 Digital data processor visual display
FR891728A FR1322403A (en) 1961-03-24 1962-03-21 Visual indicator for arithmetic data processing device

Publications (1)

Publication Number Publication Date
FR1322403A true FR1322403A (en) 1963-03-29

Family

ID=26194853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891728A Expired FR1322403A (en) 1961-03-24 1962-03-21 Visual indicator for arithmetic data processing device

Country Status (1)

Country Link
FR (1) FR1322403A (en)

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