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09/08/2021
Strong Scaling of OpenACC enabled Nek5000 on several GPU based HPC systems
We present new results on the strong parallel scaling for the OpenACC-ac...
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04/07/2019
Multi-GPU Acceleration of the iPIC3D Implicit Particle-in-Cell Code
iPIC3D is a widely used massively parallel Particle-in-Cell code for the...
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03/11/2019
TensorFlow Doing HPC
TensorFlow is a popular emerging open-source programming framework suppo...
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10/09/2018
Exploring the Vision Processing Unit as Co-processor for Inference
The success of the exascale supercomputer is largely debated to remain d...
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10/09/2018
Decoupled Strategy for Imbalanced Workloads in MapReduce Frameworks
In this work, we consider the integration of MPI one-sided communication...
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10/09/2018
MPI Windows on Storage for HPC Applications
Upcoming HPC clusters will feature hybrid memories and storage devices p...
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10/06/2018
Characterizing Deep-Learning I/O Workloads in TensorFlow
The performance of Deep-Learning (DL) computing frameworks rely on the p...
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07/06/2018
The SAGE Project: a Storage Centric Approach for Exascale Computing
SAGE (Percipient StorAGe for Exascale Data Centric Computing) is a Europ...
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07/06/2018
Exploring Scientific Application Performance Using Large Scale Object Storage
One of the major performance and scalability bottlenecks in large scient...
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05/01/2018
SAGE: Percipient Storage for Exascale Data Centric Computing
We aim to implement a Big Data/Extreme Computing (BDEC) capable system i...
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03/11/2018