发明申请
US20050055394A1 Method and system for high performance, multiple-precision multiply-and-add operation
审中-公开
用于高性能，多精度乘法和加法运算的方法和系统
- 专利标题： Method and system for high performance, multiple-precision multiply-and-add operation
- 专利标题（中）： 用于高性能，多精度乘法和加法运算的方法和系统
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申请号： US10659837申请日： 2003-09-10
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公开(公告)号： US20050055394A1公开(公告)日： 2005-03-10
- 发明人: John Worley
- 申请人： John Worley
- 主分类号： G06F7/38
- IPC分类号： G06F7/38 ; G06F7/544 ; G06F9/302
摘要：
A method and system for execution of high performance, multiple-precision multiply-and-add operations that take advantage of native multiply-and-add instruction of modem processors. A careful choice of instruction ordering leads to highly parallelizable groups of instructions, the instructions in each group independent of the results generated by other instructions of the group.