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Digital data processing system using unique techniques for handling the leading digits and the signs of operands in arithmetic operations
Digital data processing system using unique techniques for handling the leading digits and the signs of operands in arithmetic operations
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机译:使用独特技术的数字数据处理系统,用于在算术运算中处理前导数字和操作数的符号
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摘要
In a data processing system, an arithmetic logic means which determines the numbers of leading digits containing zero numeric values and the signs of operands supplied thereto and which discards the leading zero digits in such operands and performs the desired arithmetic operation on the remaining digits in order to reduce the number of steps needed to provide an unsigned arithmetic result. The sign required for such unsigned result is then determined from the signs of the operands.
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