An FPGA-based floating-point processor array supporting a high-precision dot product

2006 ◽  
Author(s):  
Fritz Mayer-Lindenberg ◽  
Valerij Beller
Keyword(s):  
High Precision ◽  
Floating Point ◽  
Processor Array ◽  
Dot Product

scholarly journals Accelerating Spike-by-Spike Neural Networks on FPGA with Hybrid Custom Floating-Point and Logarithmic Dot-Product Approximation

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Yarib Nevarez ◽  
David Rotermund ◽  
Klaus R. Pawelzik ◽  
Alberto Garcia-Ortiz
Keyword(s):  
Neural Networks ◽  
Floating Point ◽  
Dot Product

scholarly journals NULL Convention Floating Point Multiplier

2015 ◽  
Vol 2015 ◽  
pp. 1-10 ◽  
Author(s):  
Anitha Juliette Albert ◽  
Seshasayanan Ramachandran
Keyword(s):  
High Precision ◽  
Dynamic Range ◽  
Digital Signal ◽  
High Dynamic Range ◽  
Floating Point ◽  
Single Precision ◽  
Critical Part ◽  
Point Multiplication ◽  
Null Convention Logic ◽  
High Dynamic

Floating point multiplication is a critical part in high dynamic range and computational intensive digital signal processing applications which require high precision and low power. This paper presents the design of an IEEE 754 single precision floating point multiplier using asynchronous NULL convention logic paradigm. Rounding has not been implemented to suit high precision applications. The novelty of the research is that it is the first ever NULL convention logic multiplier, designed to perform floating point multiplication. The proposed multiplier offers substantial decrease in power consumption when compared with its synchronous version. Performance attributes of the NULL convention logic floating point multiplier, obtained from Xilinx simulation and Cadence, are compared with its equivalent synchronous implementation.

Design of a high precision digital interface circuit for capacitive MEMS accelerometers with floating point ADC

Integration ◽  
2017 ◽  
Vol 59 ◽  
pp. 247-254 ◽  
Author(s):  
Zongwei Li ◽  
Xingyin Xiong ◽  
Xiong Liu ◽  
Kedu Han ◽  
Ning Cong ◽  
...  
Keyword(s):  
High Precision ◽  
Floating Point ◽  
Digital Interface ◽  
Interface Circuit ◽  
Mems Accelerometers ◽  
Capacitive Mems
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