JPS5330241A - Arithmetic unit - Google Patents

Arithmetic unit

Info

Publication number
JPS5330241A
JPS5330241A JP10464176A JP10464176A JPS5330241A JP S5330241 A JPS5330241 A JP S5330241A JP 10464176 A JP10464176 A JP 10464176A JP 10464176 A JP10464176 A JP 10464176A JP S5330241 A JPS5330241 A JP S5330241A
Authority
JP
Japan
Prior art keywords
calculation
arithmetic unit
exceptional
normalization
multiplication
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
JP10464176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5537028B2 (enrdf_load_stackoverflow
Inventor
Jiro Imamura
Koichiro Omoda
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 JP10464176A priority Critical patent/JPS5330241A/ja
Publication of JPS5330241A publication Critical patent/JPS5330241A/ja
Publication of JPS5537028B2 publication Critical patent/JPS5537028B2/ja
Granted legal-status Critical Current

Links

JP10464176A 1976-09-01 1976-09-01 Arithmetic unit Granted JPS5330241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10464176A JPS5330241A (en) 1976-09-01 1976-09-01 Arithmetic unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10464176A JPS5330241A (en) 1976-09-01 1976-09-01 Arithmetic unit

Publications (2)

Publication Number Publication Date
JPS5330241A true JPS5330241A (en) 1978-03-22
JPS5537028B2 JPS5537028B2 (enrdf_load_stackoverflow) 1980-09-25

Family

ID=14386067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10464176A Granted JPS5330241A (en) 1976-09-01 1976-09-01 Arithmetic unit

Country Status (1)

Country Link
JP (1) JPS5330241A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163640A (en) * 1978-06-15 1979-12-26 Fujitsu Ltd Multiplying device control system
JPS59154542A (ja) * 1983-02-23 1984-09-03 Hitachi Ltd 乗算装置
JPS63204324A (ja) * 1987-02-19 1988-08-24 Fujitsu Ltd 浮動少数点乗算方式
JPS63259720A (ja) * 1988-03-25 1988-10-26 Hitachi Ltd 浮動小数点乗算回路
JPH02170225A (ja) * 1988-12-22 1990-07-02 Koufu Nippon Denki Kk 演算例外検出方式
JPH02170224A (ja) * 1988-12-22 1990-07-02 Koufu Nippon Denki Kk 演算例外検出方式
JPH02294730A (ja) * 1989-04-17 1990-12-05 Internatl Business Mach Corp <Ibm> 浮動小数点数演算処理装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204573U (enrdf_load_stackoverflow) * 1986-06-20 1987-12-26

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163640A (en) * 1978-06-15 1979-12-26 Fujitsu Ltd Multiplying device control system
JPS59154542A (ja) * 1983-02-23 1984-09-03 Hitachi Ltd 乗算装置
JPS63204324A (ja) * 1987-02-19 1988-08-24 Fujitsu Ltd 浮動少数点乗算方式
JPS63259720A (ja) * 1988-03-25 1988-10-26 Hitachi Ltd 浮動小数点乗算回路
JPH02170225A (ja) * 1988-12-22 1990-07-02 Koufu Nippon Denki Kk 演算例外検出方式
JPH02170224A (ja) * 1988-12-22 1990-07-02 Koufu Nippon Denki Kk 演算例外検出方式
JPH02294730A (ja) * 1989-04-17 1990-12-05 Internatl Business Mach Corp <Ibm> 浮動小数点数演算処理装置

Also Published As

Publication number Publication date
JPS5537028B2 (enrdf_load_stackoverflow) 1980-09-25

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