JPS5770484A - Measuring system for throughput - Google Patents

Measuring system for throughput

Info

Publication number
JPS5770484A
JPS5770484A JP14732380A JP14732380A JPS5770484A JP S5770484 A JPS5770484 A JP S5770484A JP 14732380 A JP14732380 A JP 14732380A JP 14732380 A JP14732380 A JP 14732380A JP S5770484 A JPS5770484 A JP S5770484A
Authority
JP
Japan
Prior art keywords
run time
task
priority
afterward
run
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
JP14732380A
Other languages
Japanese (ja)
Inventor
Kenji Inoue
Masao Ito
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 JP14732380A priority Critical patent/JPS5770484A/en
Publication of JPS5770484A publication Critical patent/JPS5770484A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

PURPOSE:To improve throughput in processing systems by giving task priority for measuring run time thereby permitting the measurement of the run time on the task after arbitrary priority. CONSTITUTION:In the case of determining the task run time of, for example, priority (i) and afterward, out of run times, a run time measurement instruction 16 is outputted to a decorder 1. The prescribed address in a memory 2 in which the start times t1, t2 necessary for measuring the run times are stored are contained in this instruction 16 and the start times t1, t0 are entrained in a data bus 12 continuously via a data output circuit 14 from the prescribed addresses in the memory. These start times t1, t2 are stored respectively in registers 17, 18, and the task run time [t1-t0] of the priority (i) and afterward is obtained from a substrator 19 and is displayed by a display part 5. Then, the task run time of arbitrary priority and afterward is measured.
JP14732380A 1980-10-21 1980-10-21 Measuring system for throughput Pending JPS5770484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14732380A JPS5770484A (en) 1980-10-21 1980-10-21 Measuring system for throughput

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14732380A JPS5770484A (en) 1980-10-21 1980-10-21 Measuring system for throughput

Publications (1)

Publication Number Publication Date
JPS5770484A true JPS5770484A (en) 1982-04-30

Family

ID=15427578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14732380A Pending JPS5770484A (en) 1980-10-21 1980-10-21 Measuring system for throughput

Country Status (1)

Country Link
JP (1) JPS5770484A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239334A (en) * 1988-07-29 1990-02-08 Hitachi Ltd Timer circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239334A (en) * 1988-07-29 1990-02-08 Hitachi Ltd Timer circuit

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