Sökning: "Armin Biere"

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1. 1. From Machine Arithmetic to Approximations and back again : Improved SMT Methods for Numeric Data Types

   Författare :Aleksandar Zeljic; Philipp Ruemmer; Christoph M. Wintersteiger; Yi Wang; Armin Biere; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SMT; Model construction; Approximations; floating-point arithmetic; machine arithmetic; bit-vectors; Computer Science; Datavetenskap;

   Sammanfattning : Safety-critical systems, especially those found in avionics and automotive industries, rely on machine arithmetic to perform their tasks: integer arithmetic, fixed-point arithmetic or floating-point arithmetic (FPA). Machine arithmetic exhibits subtle differences in behavior compared to the ideal mathematical arithmetic, due to fixed-size representation in memory. LÄS MER