CN105844040B - 一种支持多模式乘加器的数据运算方法 - Google Patents
一种支持多模式乘加器的数据运算方法 Download PDFInfo
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- CN105844040B CN105844040B CN201610196292.XA CN201610196292A CN105844040B CN 105844040 B CN105844040 B CN 105844040B CN 201610196292 A CN201610196292 A CN 201610196292A CN 105844040 B CN105844040 B CN 105844040B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F7/57—Arithmetic logic units [ALU], i.e. arrangements or devices for performing two or more of the operations covered by groups G06F7/483 – G06F7/556 or for performing logical operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2115/00—Details relating to the type of the circuit
- G06F2115/10—Processors
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CN201610196292.XA CN105844040B (zh) | 2016-03-31 | 2016-03-31 | 一种支持多模式乘加器的数据运算方法 |
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CN201610196292.XA CN105844040B (zh) | 2016-03-31 | 2016-03-31 | 一种支持多模式乘加器的数据运算方法 |
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CN105844040A CN105844040A (zh) | 2016-08-10 |
CN105844040B true CN105844040B (zh) | 2019-01-25 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1751748A1 (ru) * | 1990-07-02 | 1992-07-30 | Одесский Политехнический Институт | Устройство дл умножени комплексных чисел |
CN101238455A (zh) * | 2005-08-11 | 2008-08-06 | 科莱索尼克公司 | 包括配置为执行复矢量指令的集群式simd微体系结构的可编程数字信号处理器 |
CN102339217A (zh) * | 2010-07-27 | 2012-02-01 | 中兴通讯股份有限公司 | 一种浮点数乘加器融合处理装置及方法 |
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2016
- 2016-03-31 CN CN201610196292.XA patent/CN105844040B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1751748A1 (ru) * | 1990-07-02 | 1992-07-30 | Одесский Политехнический Институт | Устройство дл умножени комплексных чисел |
CN101238455A (zh) * | 2005-08-11 | 2008-08-06 | 科莱索尼克公司 | 包括配置为执行复矢量指令的集群式simd微体系结构的可编程数字信号处理器 |
CN102339217A (zh) * | 2010-07-27 | 2012-02-01 | 中兴通讯股份有限公司 | 一种浮点数乘加器融合处理装置及方法 |
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Effective date of registration: 20200813 Address after: 401, building e, phase I, Daheng science and Technology Park, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen xinghaiwei Technology Co., Ltd Address before: 200092 Shanghai City, Yangpu District Siping Road No. 1239 Patentee before: TONGJI University |
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Effective date of registration: 20210209 Address after: 518000 room 604, building 13, songpingshan residential building, Shenbao Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Qiao Hongbo Address before: 518055 Room 401, building e, phase I, dahen Science Park, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen xinghaiwei Technology Co., Ltd |
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Effective date of registration: 20210401 Address after: Room a8-09, 13 / F, block a, building J1, phase II, innovation industrial park, 2800 innovation Avenue, Hefei high tech Zone, China (Anhui) pilot Free Trade Zone, Hefei City, Anhui Province, 230088 Patentee after: Hefei Qianxin Technology Co.,Ltd. Address before: 518000 room 604, building 13, songpingshan residential building, Shenbao Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Qiao Hongbo |