A decimal to IEEE 754 binary floating-point converter, which produces correctly rounded single-precision and double-precision conversions.
Cornea, Marius, " IEEE 754-2008 Decimal Floating-Point for Intel庐 Architecture Processors ", IEEE Computer Society, 19th IEEE International Symposium on Computer Arithmetic, Portland, Oregon, USA, Jun. 8-10, 2009, Internet article at: http:// www.ac.usc.es/arith19/sites/default/files/3670...
decimal转换为float的方法 要将decimal类型转换为float类型,可以使用decimal的to_flaot()方法。该方法将decimal对象转换为一个等价的float对象。 下面是一个示例代码: fromdecimalimportDecimal# 创建一个decimal对象decimal_number=Decimal('3.14')# 将decimal对象转换为float对象float_number=decimal_number.to_flaot()pri...
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Several pipeline stages can be added to increase throughput. Furthermore, different modifications are analyzed including shifting by means of hard-wired multipliers and delayed carry propagation adders. 展开 关键词: IEEE 754-2008 floating-point decimal multiplier FPGA ...
Decimal floating-point is an emerging standard which uses base 10 instead of base 2 to represent floating-point numbers. In this chapter we will take a look at how decimal floating-point numbers are stored using the IEEE 754-2008 standard as our reference. We will then look at a C languag...
But according to https://en.wikipedia.org/wiki/Decimal_floating_point, there have already been multiple compliant hardware implementations, and supported by several commonly used programming languages. I think having decimal as first-class citizen like the other part of the IEEE-754 standard makes ...
浮点数(Floating-point)是一种用于表示带有小数部分的数值的方法。浮点数使用科学计数法表示,包括一个有效数字和一个指数。在计算机中,浮点数通常使用IEEE 754标准进行存储。 定点数(Fixed-point)是一种用于表示带有小数部分的数值的方法。定点数使用固定的小数点位置来表示数值。在计算机中,定点数通常以整数形式存储,...
Software implementation of the IEEE 754-2008 Decimal Floating-Point Arithmetic specification, aimed at financial applications, especially in cases where legal requirements make it necessary to use decimal, and not binary floating-point arithmetic (as computation performed with binary float...
To our knowledge, this is the first hardware design for adding and subtracting IEEE P754 BID-encoded DFP numbers. 展开 关键词: adders floating point arithmetic logic design 2-stage pipelined 64-bit fixed-point multiplier 64-bit operands BID adder binary encoding binary integer decimal-based ...