Search Results for author: Yujing Ma

Found 5 papers, 3 papers with code

Adaptive Elastic Training for Sparse Deep Learning on Heterogeneous Multi-GPU Servers

1 code implementation13 Oct 2021 Yujing Ma, Florin Rusu, Kesheng Wu, Alexander Sim

We address these challenges with Adaptive SGD, an adaptive elastic model averaging stochastic gradient descent algorithm for heterogeneous multi-GPUs that is characterized by dynamic scheduling, adaptive batch size scaling, and normalized model merging.

Extreme Multi-Label Classification Scheduling

MGML: Multi-Granularity Multi-Level Feature Ensemble Network for Remote Sensing Scene Classification

no code implementations29 Dec 2020 Qi Zhao, Shuchang Lyu, Yuewen Li, Yujing Ma, Lijiang Chen

To avoid the interference from confusing information, we propose Multi-granularity Multi-Level Feature Ensemble Module (MGML-FEM) which can provide diverse predictions by full-channel feature generator (FC-FG).

Classification Ensemble Learning +2

Heterogeneous CPU+GPU Stochastic Gradient Descent Algorithms

1 code implementation19 Apr 2020 Yujing Ma, Florin Rusu

In order to allow for a principled exploration of the design space, we first introduce a generic deep learning framework that exploits the difference in computational power and memory hierarchy between CPU and GPU through asynchronous message passing.

Scheduling

Stochastic Gradient Descent on Highly-Parallel Architectures

2 code implementations24 Feb 2018 Yujing Ma, Florin Rusu, Martin Torres

The choice between synchronous GPU and asynchronous CPU depends on the task and the characteristics of the data.

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