JPS5947643A - 演算処理方式 - Google Patents

演算処理方式

Info

Publication number
JPS5947643A
JPS5947643A JP15811582A JP15811582A JPS5947643A JP S5947643 A JPS5947643 A JP S5947643A JP 15811582 A JP15811582 A JP 15811582A JP 15811582 A JP15811582 A JP 15811582A JP S5947643 A JPS5947643 A JP S5947643A
Authority
JP
Japan
Prior art keywords
data
cycle
arithmetic
calculation
input
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
JP15811582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0313624B2 (enrdf_load_stackoverflow
Inventor
Yuji Aoki
雄二 青木
Hiroshi Murayama
浩 村山
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15811582A priority Critical patent/JPS5947643A/ja
Publication of JPS5947643A publication Critical patent/JPS5947643A/ja
Publication of JPH0313624B2 publication Critical patent/JPH0313624B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/50—Adding; Subtracting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
JP15811582A 1982-09-13 1982-09-13 演算処理方式 Granted JPS5947643A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15811582A JPS5947643A (ja) 1982-09-13 1982-09-13 演算処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15811582A JPS5947643A (ja) 1982-09-13 1982-09-13 演算処理方式

Publications (2)

Publication Number Publication Date
JPS5947643A true JPS5947643A (ja) 1984-03-17
JPH0313624B2 JPH0313624B2 (enrdf_load_stackoverflow) 1991-02-22

Family

ID=15664626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15811582A Granted JPS5947643A (ja) 1982-09-13 1982-09-13 演算処理方式

Country Status (1)

Country Link
JP (1) JPS5947643A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61160175A (ja) * 1984-12-31 1986-07-19 Nec Corp ベクトル総和演算装置
JPS62196767A (ja) * 1986-01-13 1987-08-31 スター、テクノロジーズ、インコーポレーテッド パイプライン構成の浮動小数点数アキユムレ−タ回路
JPS63159244A (ja) * 1986-12-23 1988-07-02 三菱マテリアル株式会社 二層の押出成形珪酸質―石灰質系成形品の製造方法
US4933893A (en) * 1988-01-13 1990-06-12 Hitachi, Ltd. Arithmetic processing method and apparatus for performing arithmetic or logical operations within a minimum number of operation cycles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5166746A (ja) * 1974-12-06 1976-06-09 Fujitsu Ltd Naisekienzanshorikairo
JPS5727360A (en) * 1980-07-25 1982-02-13 Fujitsu Ltd Accumulation instruction processing system
JPS5730077A (en) * 1980-07-31 1982-02-18 Fujitsu Ltd Accumulated instruction processing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5166746A (ja) * 1974-12-06 1976-06-09 Fujitsu Ltd Naisekienzanshorikairo
JPS5727360A (en) * 1980-07-25 1982-02-13 Fujitsu Ltd Accumulation instruction processing system
JPS5730077A (en) * 1980-07-31 1982-02-18 Fujitsu Ltd Accumulated instruction processing system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61160175A (ja) * 1984-12-31 1986-07-19 Nec Corp ベクトル総和演算装置
JPS62196767A (ja) * 1986-01-13 1987-08-31 スター、テクノロジーズ、インコーポレーテッド パイプライン構成の浮動小数点数アキユムレ−タ回路
JPS63159244A (ja) * 1986-12-23 1988-07-02 三菱マテリアル株式会社 二層の押出成形珪酸質―石灰質系成形品の製造方法
US4933893A (en) * 1988-01-13 1990-06-12 Hitachi, Ltd. Arithmetic processing method and apparatus for performing arithmetic or logical operations within a minimum number of operation cycles

Also Published As

Publication number Publication date
JPH0313624B2 (enrdf_load_stackoverflow) 1991-02-22

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HORIucHI Notes on the mean value property for certain degenerate elliptic operators