#dekker'salgorithm#double-doublearithmetic#floating-point
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Advanced. Deep dive for people who know the field.
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Computer scienceSystems programmingMath for programmersPerformance and optimization
An explanation of Dekker multiplication and division techniques used to achieve double-double floating-point precision.
Second part of an introduction to Double-Double Arithmetic. In this video, we look at Dekker multiplication and Division, as well as the two little helper functions that are often used to compute those operations. Support What's a Creel? on Patreon: patreon.com/whatsacreel FaceBook: facebook.com/whatsacreel/ Software used to make this vid: Visual Studio 2019 Community: visualstudio.com/downloads/ Audacity: audacityteam.org/ Davinci Resolve 16: blackmagicdesign.com/products/davinciresolve/ OpenOffice: openoffice.org/ Gimp: gimp.org/What people say. Recommended for engineers needing higher floating-point precision without the full cost of arbitrary-precision libraries.
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