Axppa: Approximate parallel prefix adders
MMA da Rosa, G Paim, PÜL da Costa… - … Transactions on Very …, 2022 - ieeexplore.ieee.org
Addition units are widely used in many computational kernels of several error-tolerant
applications such as machine learning and signal, image, and video processing. Besides …
applications such as machine learning and signal, image, and video processing. Besides …
Exploring efficient adder compressors for power-efficient sum of squared differences design
This work explores the 8-2 adder compressor in the addition tree of the Sum of Squared
Differences (SSD) architecture. SSD is a distortion metric of the motion estimation in the …
Differences (SSD) architecture. SSD is a distortion metric of the motion estimation in the …
Energy and Computing Assessment of Video Processing Kernels on CPU and FPGA platforms
F Mangrich, JGF Foes, G Correa… - 2023 36th SBC …, 2023 - ieeexplore.ieee.org
Heterogeneous architectures are becoming increasingly common, allowing the acceleration
of smaller modules that compose complex systems. This is specially beneficial when said …
of smaller modules that compose complex systems. This is specially beneficial when said …
Exploring the CORDIC Algorithm and Clock-Gating for Power-Efficient Fast Fourier Transform Hardware Architectures
This work explores hardware-oriented optimizations for the CORDIC (COordinate Rotation
Digital Computer) algorithm investigating the power-efficiency improvements employing N …
Digital Computer) algorithm investigating the power-efficiency improvements employing N …