Article (Scientific journals)
Distributed Deep Learning: From Single-Node to Multi-Node Architecture
Lerat, Jean-Sébastien; Mahmoudi, Sidi; Mahmoudi, Saïd
2022In Electronics
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Keywords :
deep learning; frameworks; CPU; GPU; distributed computing
Abstract :
[en] During the last years, deep learning (DL) models have been used in several applications with large datasets and complex models. These applications require methods to train models faster, such as distributed deep learning (DDL). This paper proposes an empirical approach aiming to measure the speedup of DDL achieved by using different parallelism strategies on the nodes. Local parallelism is considered quite important in the design of a time-performing multi-node architecture because DDL depends on the time required by all the nodes. The impact of computational resources (CPU and GPU) is also discussed since the GPU is known to speed up computations. Experimental results show that the local parallelism impacts the global speedup of the DDL depending on the neural model complexity and the size of the dataset. Moreover, our approach achieves a better speedup than Horovod.
Disciplines :
Computer science
Author, co-author :
Lerat, Jean-Sébastien  ;  Université de Mons - UMONS > Faculté Polytechnique > Service Informatique, Logiciel et Intelligence artificielle ; Haute école en Hainaut > Sciences et technologies > Cybersecurity and Machine Learning
Mahmoudi, Sidi  ;  Université de Mons - UMONS
Mahmoudi, Saïd  ;  Université de Mons - UMONS > Faculté Polytechnique > Service Informatique, Logiciel et Intelligence artificielle
Language :
English
Title :
Distributed Deep Learning: From Single-Node to Multi-Node Architecture
Publication date :
22 May 2022
Journal title :
Electronics
eISSN :
2079-9292
Publisher :
[Multidisciplinary Digital Publishing Institute (MDPI)], Basel, Switzerland
Peer reviewed :
Peer Reviewed verified by ORBi
Research institute :
R450 - Institut NUMEDIART pour les Technologies des Arts Numériques
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