Search Results for author: Iraklis Anagnostopoulos

Found 6 papers, 0 papers with code

Hardware-Aware DNN Compression via Diverse Pruning and Mixed-Precision Quantization

no code implementations23 Dec 2023 Konstantinos Balaskas, Andreas Karatzas, Christos Sad, Kostas Siozios, Iraklis Anagnostopoulos, Georgios Zervakis, Jörg Henkel

We explore, for the first time, per-layer fine- and coarse-grained pruning, in the same DNN architecture, in addition to low bit-width mixed-precision quantization for weights and activations.

Quantization Reinforcement Learning (RL)

OmniBoost: Boosting Throughput of Heterogeneous Embedded Devices under Multi-DNN Workload

no code implementations6 Jul 2023 Andreas Karatzas, Iraklis Anagnostopoulos

Modern Deep Neural Networks (DNNs) exhibit profound efficiency and accuracy properties.

Energy-efficient DNN Inference on Approximate Accelerators Through Formal Property Exploration

no code implementations25 Jul 2022 Ourania Spantidi, Georgios Zervakis, Iraklis Anagnostopoulos, Jörg Henkel

Deep Neural Networks (DNNs) are being heavily utilized in modern applications and are putting energy-constraint devices to the test.

Positive/Negative Approximate Multipliers for DNN Accelerators

no code implementations20 Jul 2021 Ourania Spantidi, Georgios Zervakis, Iraklis Anagnostopoulos, Hussam Amrouch, Jörg Henkel

In addition, we propose a filter-oriented approximation method to map the weights to the appropriate modes of the approximate multiplier.

Control Variate Approximation for DNN Accelerators

no code implementations18 Feb 2021 Georgios Zervakis, Ourania Spantidi, Iraklis Anagnostopoulos, Hussam Amrouch, Jörg Henkel

In this work, we introduce a control variate approximation technique for low error approximate Deep Neural Network (DNN) accelerators.

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