Daftar Isi: Are IEEE 754 32-Bit and 64-Bit Binary Floating-Point Accurate Enough?

Main Authors:	Hutabarat, Bernaridho, Purnama, I Ketut Eddy, Hariadi, Mochamad, Purnomo, Mauridhi Hery
Format:	Book application/pdf Journal
Terbitan:	UI Scholars Hub , 2011
Subjects:	accuracy binary floating-point IEEE 754 Chemical Engineering Civil Engineering Computer Engineering Electrical and Electronics Materials Science and Engineering Mechanical Engineering Metallurgy Ocean Engineering Structural Engineering
Online Access:	https://scholarhub.ui.ac.id/mjt/vol15/iss1/11 https://scholarhub.ui.ac.id/cgi/viewcontent.cgi?article=1169&context=mjt

Daftar Isi:

This paper describes a research toward the accuracy of floating-point values, and effort to reveal the real accuracy. The methods used in this research paper are assignment of values, assignment of value of arithmetic expressions, and output the values using floating-point value format that helps reveal the accuracy. The programming-tool used are Visual C# 9, Visual C++ 9, Java 5, and Visual BASIC 9. These tools run on top of Intel 80 x 86 hardware. The results show that 1*10-x cannot be accurately represented, and the approximate accuracy ranges only from 7 to 16 decimal digits.