International Business Machines Corporation

John K Yuan

Michael P Taborn

An underflow/overflow detector includes first circuitry that decodes an exponent into an exponent shift value and compares the exponent shift value with a normalize shift value to determine whether an underflow or overflow error will occur. The underflow overflow detector further includes second circuitry that compares the exponent to a maximum and minimum exponent value to determine whether an underflow or overflow error will occur.

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Austin, TX, United States of America

John K Yuan