FAQ

Leading zero

Known as: Leading zeros 
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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Topic mentions per year

Topic mentions per year

1959-2017
051019592017

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Digital electronics

Related mentions per year

Related mentions per year

1947-2018
19401960198020002020
Leading zero
Digital electronics
Digital camera
Python
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
Efficient decimal leading zero anticipator designs
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
A novel concurrent error detection circuit for Leading Zero Anticipator
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
Parallel Error Detection for Leading Zero Anticipation
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
Leading zero anticipation for latency improvement in floating-point fused multiply-add units
  • 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
A novel design of leading zero anticipation circuit with parallel error detection
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
Leading-Zero Anticipatory Logic for High-Speed Floating Point Addition - Solid-State Circuits, IEEE Journal of
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
Leading Zero Anticipation and Detection-A Comparison of Methods
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
1 GHz leading zero anticipator using independent sign-bit determination logic
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
An algorithmic and novel design of a leading zero detector circuit: comparison with logic synthesis
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
Leading-Zero Anticipator (LZA) in the IBM RISC System/6000 Floating-Point Execution Unit
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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