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JPS6446144A - Performance analyzer processing system - Google Patents

Performance analyzer processing system

Info

Publication number
JPS6446144A
JPS6446144A JP62201915A JP20191587A JPS6446144A JP S6446144 A JPS6446144 A JP S6446144A JP 62201915 A JP62201915 A JP 62201915A JP 20191587 A JP20191587 A JP 20191587A JP S6446144 A JPS6446144 A JP S6446144A
Authority
JP
Japan
Prior art keywords
unit
circuit
processing system
gate
plural
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
JP62201915A
Other languages
Japanese (ja)
Inventor
Yuichi Sasaki
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 JP62201915A priority Critical patent/JPS6446144A/en
Publication of JPS6446144A publication Critical patent/JPS6446144A/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
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G06F11/348—Circuit details, i.e. tracer hardware

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 realize high-speed operations with a performance analyzer PA processing system by adding a selection circuit, a master register, a logical gate, a counter, etc., to each PA unit of a PA processing unit so that plural programs are processed at one time through the PA unit processing and no action is inhibited when programs are switched. CONSTITUTION:A PA processing system consists of plural PA units and a selection circuit 1 of each PA unit selects groups D0-D7 of items to be measured and sent from a vector processor, a scalar processor, a channel device, etc. A mask setting command is sent to the circuit 1 from a mask register 2 for selection of events. Then the circuit 1 transmits a signal S0 to be selected. The clear signal S4 of an AND gate 3 and the clear signal S3 of a counter 4 are outputted according to the PA unit control mode which is supplied to a control circuit 5. Then the number of instruction processes that passed through the gate 3 according to enable signals are counted. Thus plural programs are processed at one time.
JP62201915A 1987-08-14 1987-08-14 Performance analyzer processing system Pending JPS6446144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62201915A JPS6446144A (en) 1987-08-14 1987-08-14 Performance analyzer processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62201915A JPS6446144A (en) 1987-08-14 1987-08-14 Performance analyzer processing system

Publications (1)

Publication Number Publication Date
JPS6446144A true JPS6446144A (en) 1989-02-20

Family

ID=16448911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62201915A Pending JPS6446144A (en) 1987-08-14 1987-08-14 Performance analyzer processing system

Country Status (1)

Country Link
JP (1) JPS6446144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0962532A (en) * 1995-08-29 1997-03-07 Kofu Nippon Denki Kk Performance measuring counter circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0962532A (en) * 1995-08-29 1997-03-07 Kofu Nippon Denki Kk Performance measuring counter circuit

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