SQL-92 includes a decimal data type, which is an exact numeric type for representing fixedpoint decimal Numbers and performs basic arithmetic operation on decimal Numbers.
This paper describes a 32-bit fixed-pointArithmetic and Logic Unit (ALU).
本文介绍了一种32位定点运算部件的设计方案和实现结果。
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Numerical unstability of FTF algorithm becomes conspicuous especially when the algorithm is implemented by the finite-word-length fixed-pointarithmetic.