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Listar por palabra clave "Collective communication primitives"

Mostrando ítems 1-2 de 2

Accelerating distributed deep neural network training with pipelined MPI allreduce

Castelló, Adrián; Quintana-Ortí, Enrique S.; Duato Marín, José Francisco (Springer-Verlag, 2021-12)

[EN] TensorFlow (TF) is usually combined with the Horovod (HVD) workload distribution package to obtain a parallel tool to train deep neural network on clusters of computers. HVD in turn utilizes a blocking Allreduce ...
Analyzing the impact of the MPI allreduce in distributed training of convolutional neural networks

Castelló, Adrián; Catalán, Mar; Dolz, Manuel F.; Quintana-Ortí, Enrique S.; Duato, José (Springer-Verlag, 2023-05)

[EN] For many distributed applications, data communication poses an important bottleneck from the points of view of performance and energy consumption. As more cores are integrated per node, in general the global performance ...

Mostrando ítems 1-2 de 2