公开(公告)号：EP1785863A3

公开(公告)日：2007-07-18

申请号：EP07101869.1

申请日：2001-01-25

申请人： FUJITSU LIMITED

发明人： MIYAKE, Hideo ,  SUGA, Atsuhiro ,  NAKAMURA, Yasuki ,  TSUJI, Masayuki ,  YAMAZAKI, Yasuhiro ,  TAKEBE, Yoshimasa ,  SATO, Taizo ,  TAGO, Shinichiro

IPC分类号： G06F9/46 ,  G06F9/38 ,  G06F7/535

CPC分类号： G06F7/535 ,  G06F9/3001 ,  G06F9/30043 ,  G06F9/3013 ,  G06F9/3814 ,  G06F9/3836 ,  G06F9/3857 ,  G06F9/3861 ,  G06F9/3867 ,  G06F9/3877 ,  G06F9/461 ,  G06F9/5016 ,  G06F2207/5353 ,  Y02D10/22

摘要： A divider, comprising: a carry save adder (2014); and a full adder (2103) connected in series with said carry save adder (2014), wherein the series connection of said carry save adder and said full adder performs an addition computation necessary for division computation.

公开(公告)号：EP1785862A3

公开(公告)日：2007-08-15

申请号：EP07101868.3

申请日：2001-01-25

申请人： FUJITSU LIMITED

发明人： MIYAKE, Hideo ,  SUGA, Atsuhiro ,  NAKAMURA, Yasuki ,  TSUJI, Masayuki ,  YAMAZAKI, Yasuhiro ,  TAKEBE, Yoshimasa ,  SATO, Taizo ,  TAGO, Shinichiro

IPC分类号： G06F9/46 ,  G06F9/38

CPC分类号： G06F7/535 ,  G06F9/3001 ,  G06F9/30043 ,  G06F9/3013 ,  G06F9/3814 ,  G06F9/3836 ,  G06F9/3857 ,  G06F9/3861 ,  G06F9/3867 ,  G06F9/3877 ,  G06F9/461 ,  G06F9/5016 ,  G06F2207/5353 ,  Y02D10/22

摘要： A method of pipeline processing that attends to computation by connecting a central processing unit to an additional computation unit, comprising the steps of: storing a computation instruction supplied to the computation unit; executing the stored computation instruction, and checking if completing the execution of the computation instruction requires more than a predetermined time length; shifting the stored computation instruction to a dedicated storage if completing the execution of the computation instruction requires more than the predetermined time length; and executing the computation instruction stored in the dedicated storage until the execution of the computation instruction is completed.

公开(公告)号：EP1785863A2

公开(公告)日：2007-05-16

申请号：EP07101869.1

申请日：2001-01-25

申请人： FUJITSU LIMITED

发明人： MIYAKE, Hideo ,  SUGA, Atsuhiro ,  NAKAMURA, Yasuki ,  TSUJI, Masayuki ,  YAMAZAKI, Yasuhiro ,  TAKEBE, Yoshimasa ,  SATO, Taizo ,  TAGO, Shinichiro

IPC分类号： G06F9/46 ,  G06F9/38 ,  G06F7/535

CPC分类号： G06F7/535 ,  G06F9/3001 ,  G06F9/30043 ,  G06F9/3013 ,  G06F9/3814 ,  G06F9/3836 ,  G06F9/3857 ,  G06F9/3861 ,  G06F9/3867 ,  G06F9/3877 ,  G06F9/461 ,  G06F9/5016 ,  G06F2207/5353 ,  Y02D10/22

摘要： A divider, comprising: a carry save adder (2014); and a full adder (2103) connected in series with said carry save adder (2014), wherein the series connection of said carry save adder and said full adder performs an addition computation necessary for division computation.

摘要翻译： 一种分频器，包括：进位保存加法器（2014）; 以及与所述进位存储加法器（2014）串联连接的全加器（2103），其中所述进位存储加法器和所述全加器的串联连接执行分割计算所需的加法运算。

公开(公告)号：EP1785862A2

公开(公告)日：2007-05-16

申请号：EP07101868.3

申请日：2001-01-25

申请人： FUJITSU LIMITED

发明人： MIYAKE, Hideo ,  SUGA, Atsuhiro ,  NAKAMURA, Yasuki ,  TSUJI, Masayuki ,  YAMAZAKI, Yasuhiro ,  TAKEBE, Yoshimasa ,  SATO, Taizo ,  TAGO, Shinichiro

IPC分类号： G06F9/46 ,  G06F9/38

CPC分类号： G06F7/535 ,  G06F9/3001 ,  G06F9/30043 ,  G06F9/3013 ,  G06F9/3814 ,  G06F9/3836 ,  G06F9/3857 ,  G06F9/3861 ,  G06F9/3867 ,  G06F9/3877 ,  G06F9/461 ,  G06F9/5016 ,  G06F2207/5353 ,  Y02D10/22

摘要： A method of pipeline processing that attends to computation by connecting a central processing unit to an additional computation unit, comprising the steps of: storing a computation instruction supplied to the computation unit; executing the stored computation instruction, and checking if completing the execution of the computation instruction requires more than a predetermined time length; shifting the stored computation instruction to a dedicated storage if completing the execution of the computation instruction requires more than the predetermined time length; and executing the computation instruction stored in the dedicated storage until the execution of the computation instruction is completed.

摘要翻译： 一种通过将中央处理单元连接到另外的计算单元而参与计算的流水线处理方法，包括以下步骤：存储提供给计算单元的计算指令; 执行所存储的计算指令，并检查完成计算指令的执行是否需要多于预定时间长度; 如果完成计算指令的执行需要多于预定时间长度，则将存储的计算指令移位到专用存储器; 并且执行存储在专用存储器中的计算指令，直到计算指令的执行完成。