JPH0448251B2 - - Google Patents
Info
- Publication number
- JPH0448251B2 JPH0448251B2 JP60134543A JP13454385A JPH0448251B2 JP H0448251 B2 JPH0448251 B2 JP H0448251B2 JP 60134543 A JP60134543 A JP 60134543A JP 13454385 A JP13454385 A JP 13454385A JP H0448251 B2 JPH0448251 B2 JP H0448251B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- output
- subtraction
- reciprocal
- multiplier
- 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 - Lifetime
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60134543A JPS61292742A (ja) | 1985-06-20 | 1985-06-20 | 演算装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60134543A JPS61292742A (ja) | 1985-06-20 | 1985-06-20 | 演算装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61292742A JPS61292742A (ja) | 1986-12-23 |
| JPH0448251B2 true JPH0448251B2 (it) | 1992-08-06 |
Family
ID=15130773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60134543A Granted JPS61292742A (ja) | 1985-06-20 | 1985-06-20 | 演算装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61292742A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006065633A (ja) | 2004-08-27 | 2006-03-09 | Sony Computer Entertainment Inc | 演算方法および装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS513743A (it) * | 1974-06-28 | 1976-01-13 | Hitachi Ltd | |
| JPS51109743A (it) * | 1975-03-22 | 1976-09-28 | Hitachi Ltd |
-
1985
- 1985-06-20 JP JP60134543A patent/JPS61292742A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61292742A (ja) | 1986-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4969118A (en) | Floating point unit for calculating A=XY+Z having simultaneous multiply and add | |
| KR100242274B1 (ko) | 제산 및 제곱근 계산 기능을 갖고 있는 부동 소숫점/정수 프로세서 | |
| EP0849664B1 (en) | Apparatus for computing transcendental functions quickly | |
| JP2651267B2 (ja) | 演算処理装置及び演算処理方法 | |
| CN113721884B (zh) | 运算方法、装置、芯片、电子装置及存储介质 | |
| JPS6347874A (ja) | 算術演算装置 | |
| US4208722A (en) | Floating point data processing system | |
| EP0530372A1 (en) | Numerical expression converter and vector processor using the same | |
| US3829673A (en) | Floating point arithmetic unit adapted for converting a computer to floating point arithmetic | |
| US9519459B2 (en) | High efficiency computer floating point multiplier unit | |
| USH1222H (en) | Apparatus for determining sticky bit value in arithmetic operations | |
| US5206826A (en) | Floating-point division cell | |
| JPS61292742A (ja) | 演算装置 | |
| JPH0540605A (ja) | 浮動小数点乗算装置 | |
| CA1175572A (en) | Arithmetic unit for use in data processing systems | |
| US9361267B2 (en) | Splitable and scalable normalizer for vector data | |
| JPS59136849A (ja) | 除算装置 | |
| Pinkiewicz et al. | Design of a composite arithmetic unit for rational numbers | |
| JPH02105927A (ja) | 数値データ管理処理方式 | |
| SU1160403A1 (ru) | Устройство дл извлечени квадратного корн | |
| SU943709A1 (ru) | Арифметико-логическое устройство | |
| JPS6395535A (ja) | 演算処理方式 | |
| JPH04205559A (ja) | ベクトル演算装置 | |
| JPH02234222A (ja) | 演算処理装置 | |
| JPH0540606A (ja) | 浮動小数点乗除算装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |