Specification for binary floating point arithmetic for microprocessor systems 微處理器系統二進制浮點算法規范
Which is the most efficient data type for such operations 類型執行大多數浮點算法,對浮點運算來說,這是最有效的數據類型。
The proposed algorithm transformation procedure from the float - point to fixed - point is discussed in chapter2 描述了浮點算法到定點算法的移植過程。
Real programmers scorn floating point arithmetic . the decimal point was invented for pansy bedwetters who are unable to think big 真正的程序員嘲笑浮點算法。小數點是為不會順利思考的家伙發明的。
Many embedded applications have little or no need for floating - point arithmetic , and software emulation of powerpc floating - point instruction execution is usually more than adequate when it is needed 很多嵌入式應用程序很少或者根本不需要浮點算法,而當需要的時候,對powerpc浮點指令執行進行軟件仿真就足夠了。
This paper studies fpu ' s algorithm , data - path , control - path , and implements the integration of the powerpc603e system . this thesis mainly discusses the algorithms and the implementation of the floating point unit in the embedded powerpc603e microrpocessor 論文的研究工作包括: ?研究浮點算法,主要包括加減法、乘法、除法、開平方以及cordic ( coordinaterotationdigitalcomputer )算法。