A leading zero is any 0 digit that comes before the first nonzero digit in a number string in positional notation. For example, James Bond's famous… (More)

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2011

2011

- Mohamed H. Amin, Ahmed M. Eltantawy, Alhassan F. Khedr, Hossam A. H. Fahmy, Ahmed A. Naguib
- 2011 Conference Record of the Forty Fifth…
- 2011

The leading zero anticipator (LZA) is a vital block in fast floating point addition and fused multiply-add (FMA) operations. So… (More)

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2010

2010

- Yao Tao, Gao Deyuan
- 2010 2nd International Conference on Computer…
- 2010

Leading Zero Anticipator (LZA) is a technique to calculate the number of leading zeros of the result in parallel with the… (More)

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2006

2006

The algorithm and its implementation of the leading zero anticipation (LZA) are very vital for the performance of a high-speed… (More)

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2005

2005

- Mei Xiao-Lu
- 2005 6th International Conference on ASIC
- 2005

The leading zero anticipation (LZA) is vital in the floating-point fused multiply-add (FMA) units. The general LZA algorithms can… (More)

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2005

2005

An algorithm for leading zero anticipation (LZA) and its implementation are vital for the performance of a high-speed floating… (More)

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2004

2004

- Hiroaki Suzuki, Hiroyuki Morinaka, Hiroshi Makino, Yasunobu Nakase, Koichiro Mashiko, Tadashi Sumi
- 2004

This paper describes a new leading-zero anticipatory (LZA) logic for high-speed floating-point addition (FADD). This logic… (More)

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Highly Cited

2001

Highly Cited

2001

- Martin S. Schmookler, Kevin J. Nowka
- IEEE Symposium on Computer Arithmetic
- 2001

Design of the leading zero anticipator ( L a ) or detector (LZD) is pivotal to the normalization of results for addition and… (More)

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2000

2000

- K. T. Lee, K. J. Nowka
- 2000 Symposium on VLSI Circuits. Digest of…
- 2000

The architecture and design methodology of a leading zero anticipator (LZA) using built-in sign-bit determination logic are… (More)

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Highly Cited

1994

Highly Cited

1994

- Vojin G. Oklobdzija
- IEEE Trans. VLSI Syst.
- 1994

Abstmet-A novel way of implementing the Leading Zero Detector (LZD) circuit is pmsented. The implementation is b a d on an… (More)

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1990

1990

- Erdem Hokenek, Robert K. Montoye
- IBM Journal of Research and Development
- 1990

This paper presents a novel technique used in the multiply-add-fused (MAF) unit of the IBM RlSC System/6000* (RS/6000) processor… (More)

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