scholarly journals A Variable Latency Newton-Raphson's Floating Point Number Reciprocal Square Root Computation

2005 ◽  
Vol 12A (5) ◽  
pp. 413-420
Author(s):  
Sung-Gi Kim ◽  
Gyeong-Yeon Cho
Keyword(s):  
Floating Point ◽  
Square Root ◽  
Point Number ◽  
Floating Point Number ◽  
Variable Latency

scholarly journals Approximate Reciprocal Square Root with Single - and Half-Precision Floats

2018 ◽  
Author(s):  
Matheus M. Susin ◽  
Lucas Wanner
Keyword(s):  
Power Consumption ◽  
Floating Point ◽  
Square Root ◽  
Single Precision ◽  
Approximation Techniques ◽  
Point Number ◽  
Floating Point Number ◽  
Floating Point Numbers

In this work, we compared the precision, speed, and power consumption of the reciprocal square root of a single-precision floating point number, using different approximation techniques. We also devised an equivalent approximation for half-precision floating point numbers, and evaluated its performance across the whole range of positive non-zero 16-bit floating point values.

Neural network training based on FPGA with floating point number format and it’s performance

2010 ◽  
Vol 20 (2) ◽  
pp. 195-202 ◽  
Author(s):  
Mehmet Ali Çavuşlu ◽  
Cihan Karakuzu ◽  
Suhap Şahin ◽  
Mehmet Yakut
Keyword(s):  
Neural Network ◽  
Floating Point ◽  
Neural Network Training ◽  
Network Training ◽  
Point Number ◽  
Floating Point Number
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