The End of Error : Unum Computing

The 2000 edition of this long running and highly respected series, contains the best papers from the Ergonomics Society Annual Conference in 2000. The individual papers provide insight into current practice, presents new research findings, and forms an invaluable reference source.
In addition to mainstream ergonomists and human factors specialists, Contemporary Ergonomics 2000 will appeal to all those who have an interest in peoples'' interaction with their working and leisure environment - including designers, manufacturing and production engineers, health and safety specialists, occupational, applied and industrial psychologists and applied physiologists.

The Future of Numerical ComputingWritten by one of the foremost experts in high-performance computing and the inventor of Gustafson‘s Law, The End of Error: Unum Computing explains a new approach to computer arithmetic: the universal number (unum). The unum encompasses all IEEE floating-point formats as well as fixed-point and exact integer arithmetic. This new number type obtains more accurate answers than floating-point arithmetic yet uses fewer bits in many cases, saving memory, bandwidth, energy, and power.A Complete Revamp of Computer Arithmetic from the Ground UpRichly illustrated in color, this groundbreaking book represents a fundamental change in how to perform calculations automatically. It illustrates how this novel approach can solve problems that have vexed engineers and scientists for decades, including problems that have been historically limited to serial processing.Suitable for Anyone Using Computers for CalculationsThe book is accessible to anyone who uses computers for technical calculations, with much of the book only requiring high school math. The author makes the mathematics interesting through numerous analogies. He clearly defines jargon and uses color-coded boxes for mathematical formulas, computer code, important descriptions, and exercises.