Search Results for author: Kilian Pfeiffer

Found 8 papers, 2 papers with code

Accelerated Training on Low-Power Edge Devices

no code implementations25 Feb 2025 Mohamed Aboelenien Ahmed, Kilian Pfeiffer, Heba Khdr, Osama Abboud, Ramin Khalili, Jörg Henkel

To accelerate training, we propose to jointly adjust the system and application parameters (in our case, the GPU frequency and the batch size of the training task) while adhering to the power constraints on devices.

Efficient Zero-Order Federated Finetuning of Language Models for Resource-Constrained Devices

no code implementations14 Feb 2025 Mohamed Aboelenien Ahmed, Kilian Pfeiffer, Ramin Khalili, Heba Khdr, Jörg Henkel

Federated fine-tuning offers a promising approach for tuning Large Language Models (LLMs) on edge devices while preserving data privacy.

Federated Learning

Efficient Federated Finetuning of Tiny Transformers with Resource-Constrained Devices

no code implementations12 Nov 2024 Kilian Pfeiffer, Mohamed Aboelenien Ahmed, Ramin Khalili, Jörg Henkel

In recent years, Large Language Models (LLMs) through Transformer structures have dominated many machine learning tasks, especially text processing.

Federated Learning

Federated Learning for Computationally-Constrained Heterogeneous Devices: A Survey

no code implementations18 Jul 2023 Kilian Pfeiffer, Martin Rapp, Ramin Khalili, Jörg Henkel

With an increasing number of smart devices like internet of things (IoT) devices deployed in the field, offloadingtraining of neural networks (NNs) to a central server becomes more and more infeasible.

Federated Learning Privacy Preserving +1

CoCoFL: Communication- and Computation-Aware Federated Learning via Partial NN Freezing and Quantization

1 code implementation10 Mar 2022 Kilian Pfeiffer, Martin Rapp, Ramin Khalili, Jörg Henkel

To adapt to the devices' heterogeneous resources, CoCoFL freezes and quantizes selected layers, reducing communication, computation, and memory requirements, whereas other layers are still trained in full precision, enabling to reach a high accuracy.

Fairness Federated Learning +1

DISTREAL: Distributed Resource-Aware Learning in Heterogeneous Systems

no code implementations16 Dec 2021 Martin Rapp, Ramin Khalili, Kilian Pfeiffer, Jörg Henkel

We study the problem of distributed training of neural networks (NNs) on devices with heterogeneous, limited, and time-varying availability of computational resources.

Federated Learning

Visual Person Understanding through Multi-Task and Multi-Dataset Learning

no code implementations7 Jun 2019 Kilian Pfeiffer, Alexander Hermans, István Sárándi, Mark Weber, Bastian Leibe

We address the problem of learning a single model for person re-identification, attribute classification, body part segmentation, and pose estimation.

Attribute General Classification +3

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