Search Results for author: Dimitrios Soudris

Found 11 papers, 5 papers with code

TransAxx: Efficient Transformers with Approximate Computing

no code implementations12 Feb 2024 Dimitrios Danopoulos, Georgios Zervakis, Dimitrios Soudris, Jörg Henkel

Vision Transformer (ViT) models which were recently introduced by the transformer architecture have shown to be very competitive and often become a popular alternative to Convolutional Neural Networks (CNNs).

On-sensor Printed Machine Learning Classification via Bespoke ADC and Decision Tree Co-Design

1 code implementation2 Dec 2023 Giorgos Armeniakos, Paula L. Duarte, Priyanjana Pal, Georgios Zervakis, Mehdi B. Tahoori, Dimitrios Soudris

Printed electronics (PE) technology provides cost-effective hardware with unmet customization, due to their low non-recurring engineering and fabrication costs.

Approximate Computing Survey, Part II: Application-Specific & Architectural Approximation Techniques and Applications

no code implementations20 Jul 2023 Vasileios Leon, Muhammad Abdullah Hanif, Giorgos Armeniakos, Xun Jiao, Muhammad Shafique, Kiamal Pekmestzi, Dimitrios Soudris

The challenging deployment of compute-intensive applications from domains such Artificial Intelligence (AI) and Digital Signal Processing (DSP), forces the community of computing systems to explore new design approaches.

Model-to-Circuit Cross-Approximation For Printed Machine Learning Classifiers

1 code implementation14 Mar 2023 Giorgos Armeniakos, Georgios Zervakis, Dimitrios Soudris, Mehdi B. Tahoori, Jörg Henkel

Printed electronics (PE) promises on-demand fabrication, low non-recurring engineering costs, and sub-cent fabrication costs.

Co-Design of Approximate Multilayer Perceptron for Ultra-Resource Constrained Printed Circuits

1 code implementation28 Feb 2023 Giorgos Armeniakos, Georgios Zervakis, Dimitrios Soudris, Mehdi B. Tahoori, Jörg Henkel

Printed Electronics (PE) exhibits on-demand, extremely low-cost hardware due to its additive manufacturing process, enabling machine learning (ML) applications for domains that feature ultra-low cost, conformity, and non-toxicity requirements that silicon-based systems cannot deliver.

Hardware Approximate Techniques for Deep Neural Network Accelerators: A Survey

no code implementations16 Mar 2022 Giorgos Armeniakos, Georgios Zervakis, Dimitrios Soudris, Jörg Henkel

To enable efficient execution of DNN inference, more and more research works, therefore, exploit the inherent error resilience of DNNs and employ Approximate Computing (AC) principles to address the elevated energy demands of DNN accelerators.

Cross-Layer Approximation For Printed Machine Learning Circuits

1 code implementation11 Mar 2022 Giorgos Armeniakos, Georgios Zervakis, Dimitrios Soudris, Mehdi B. Tahoori, Jörg Henkel

In our extensive experimental evaluation we consider 14 MLPs and SVMs and evaluate more than 4300 approximate and exact designs.

BIG-bench Machine Learning

AdaPT: Fast Emulation of Approximate DNN Accelerators in PyTorch

1 code implementation8 Mar 2022 Dimitrios Danopoulos, Georgios Zervakis, Kostas Siozios, Dimitrios Soudris, Jörg Henkel

Current state-of-the-art employs approximate multipliers to address the highly increased power demands of DNN accelerators.

EDEN: A high-performance, general-purpose, NeuroML-based neural simulator

no code implementations12 Jun 2021 Sotirios Panagiotou, Harry Sidiropoulos, Mario Negrello, Dimitrios Soudris, Christos Strydis

In this work, we present EDEN (Extensible Dynamics Engine for Networks), a new general-purpose, NeuroML-based neural simulator that achieves both high model flexibility and high computational performance, through an innovative model-analysis and code-generation technique.

Code Generation Neural Network simulation +1

BrainFrame: A node-level heterogeneous accelerator platform for neuron simulations

no code implementations5 Dec 2016 Georgios Smaragdos, Georgios Chatzikonstantis, Rahul Kukreja, Harry Sidiropoulos, Dimitrios Rodopoulos, Ioannis Sourdis, Zaid Al-Ars, Christoforos Kachris, Dimitrios Soudris, Chris I. De Zeeuw, Christos Strydis

Approach: In this paper we propose and build BrainFrame, a heterogeneous acceleration platform, incorporating three distinct acceleration technologies, a Dataflow Engine, a Xeon Phi and a GP-GPU.

Cannot find the paper you are looking for? You can Submit a new open access paper.