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» Verification of Floating-Point Adders
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ARITH
2003
IEEE
14 years 25 days ago
The Case for a Redundant Format in Floating Point Arithmetic
This work uses a partially redundant number system as an internal format for floating point arithmetic operations. The redundant number system enables carry free arithmetic opera...
Hossam A. H. Fahmy, Michael J. Flynn
CJ
2010
80views more  CJ 2010»
13 years 7 months ago
Verifying a Synthesized Implementation of IEEE-754 Floating-Point Exponential Function using HOL
rder logic (HOL) theorem prover. The high ability of abstraction in the HOL verification system allows its use for the verification task over the whole design path of the circuit, ...
Behzad Akbarpour, Amr T. Abdel-Hamid, Sofiè...
ARITH
2007
IEEE
14 years 1 months ago
Optimistic Parallelization of Floating-Point Accumulation
Abstract— Floating-point arithmetic is notoriously nonassociative due to the limited precision representation which demands intermediate values be rounded to fit in the availabl...
Nachiket Kapre, André DeHon
ARITH
1999
IEEE
13 years 12 months ago
Floating-Point Unit in Standard Cell Design with 116 Bit Wide Dataflow
The floating-point unit of a S/390 CMOS microprocessor is described. It contains a 116 bit fraction dataflow for addition and subtraction and a 64 bit-wide multiplier. Besides the...
Guenter Gerwig, Michael Kroener
TPHOL
1999
IEEE
13 years 11 months ago
A Machine-Checked Theory of Floating Point Arithmetic
Abstract. Intel is applying formal verification to various pieces of mathematical software used in Merced, the first implementation of the new IA-64 architecture. This paper discus...
John Harrison