internal arithmetic

internal arithmetic

[in′tərn·əl ə′rith·mə‚tik]
(computer science)
Arithmetic operations carried out in a computer's arithmetic unit within the central processing unit.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Ann-Marie spouts out figures and calculations like a short-skirted calculator and has the kind of internal arithmetic that would put a NASA scientist to shame.
Higher accuracy input quantization and precision of internal arithmetic, e.g., 10-14 bits in fixed point processors, is normally required to support this level of performance at the output terminal.
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