发明授权
US5590365A Pipeline information processing circuit for floating point operations
失效
流水线信息处理电路，用于浮点运算
- 专利标题： Pipeline information processing circuit for floating point operations
- 专利标题（中）： 流水线信息处理电路，用于浮点运算
-
申请号： US408125申请日： 1995-03-21
-
公开(公告)号： US5590365A公开(公告)日： 1996-12-31
- 发明人: Nobuhiro Ide , Takeshi Yoshida , Yoshihisa Kondo , Masato Nagamatsu , Junji Mori , Itaru Yamazaki
- 申请人： Nobuhiro Ide , Takeshi Yoshida , Yoshihisa Kondo , Masato Nagamatsu , Junji Mori , Itaru Yamazaki
- 申请人地址： JPX Kawasaki
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JPX Kawasaki
- 优先权： JPX2-084721 19900330; JPX2-147499 19900607
- 主分类号： G06F7/57
- IPC分类号： G06F7/57 ; G06F9/38 ; G06F7/38
摘要：
Disclosed is a pipeline information processing circuit which comprises a register control unit for outputting a plurality of data held in registers at a time; an arithmetic operation unit for carrying out a collective arithmetic operation of a plurality of data; and a bypass control unit for comparing an operation result outputted from the arithmetic operation unit and a data outputted from the register control unit, selecting a data to be an object of the next arithmetic operation, and transferring the selected data to the arithmetic operation unit through a suitable bypass.
公开/授权文献
- US4460337A Dental handpiece 公开/授权日：1984-07-17
信息查询
