Approximate computing survey, Part II: Application-specific & architectural approximation techniques and applications

V Leon, MA Hanif, G Armeniakos, X Jiao… - arXiv preprint arXiv …, 2023 - arxiv.org
The challenging deployment of compute-intensive applications from domains such Artificial
Intelligence (AI) and Digital Signal Processing (DSP), forces the community of computing …

ASMPEC: Approximate-Sum based Mapping of Partial Products with Error Correction for Softcore multipliers on FPGAs

Z Aizaz, K Khare - IEEE Transactions on Circuits and Systems II …, 2023 - ieeexplore.ieee.org
In this brief, Approximate Softcore Multipliers are designed on Intel FPGAs to boost the
energy efficiency of Error resilient Applications. Two partial products (PP) of a multiplier PP …

Max-dnn: Multi-level arithmetic approximation for energy-efficient DNN hardware accelerators

V Leon, G Makris, S Xydis, K Pekmestzi… - 2022 IEEE 13th Latin …, 2022 - ieeexplore.ieee.org
Nowadays, the rapid growth of Deep Neural Network (DNN) architectures has established
them as the defacto approach for providing advanced Machine Learning tasks with excellent …

Iterative construction of energy and quality-efficient approximate multipliers utilizing lower bit-length counterparts

S Khosravi, A Kamran - The Journal of Supercomputing, 2024 - Springer
With the increasing complexity of digital systems, managing power dissipation and energy
consumption in digital circuits, particularly in emerging embedded systems for artificial …

From Circuits to SoC Processors: Arithmetic Approximation Techniques & Embedded Computing Methodologies for DSP Acceleration

V Leon - arXiv preprint arXiv:2302.12194, 2023 - arxiv.org
The computing industry is forced to find alternative design approaches and computing
platforms to sustain increased power efficiency, while providing sufficient performance …

[HTML][HTML] Design Space Exploration on High-Order QAM Demodulation Circuits: Algorithms, Arithmetic and Approximation Techniques

I Stratakos, V Leon, G Armeniakos, G Lentaris… - Electronics, 2021 - mdpi.com
Every new generation of wireless communication standard aims to improve the overall
performance and quality of service (QoS), compared to the previous generations. Increased …

[PDF][PDF] Unifying software optimization and hardware acceleration techniques in Telecom applications

I Papalamprou - 2024 - dspace.lib.ntua.gr
In recent years with the development of digital communications, applications for various
wireless networks necessitate a single-chip design to meet performance requirements. The …

Implementation of a modified K-NN Algorithm based 256-QAM using FPGA

JA Prathap, P Akhila - Journal of Survey in Fisheries …, 2023 - sifisheriessciences.com
This paper proposes the design of K-NN algorithm based 256-Quadrature Amplitude
Modulation for the fault identification. The main purpose of the proposed method is to use …

[PDF][PDF] Υλοποίηση RISC-V πυρήνα σε FPGA με εφαρμογή τεχνικών προσεγγιστικού υπολογισμού και χαμηλής κατανάλωσης

Ο Περδικούρης - 2022 - dspace.lib.ntua.gr
Περίληψη Τα FPGA (Field-Programmable Gate Arrays) είναι κυκλώματα ημιαγωγών που
περιέχουν προγραμματιζόμενη λογική (logic blocks) και προγραμματιζόμενες διασυνδέσεις …