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Yichen Yin

dblp:297/7429 · DBLP profile ↗
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1ranked-venue papers
0as first author
1since 2021 · last 2024
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
1 paper
Efficient and distributed learning · 100%
Computer architecture, parallel and distributed computing, and storage systems
1 paper
Distributed systems · 100%

Topics — the 4 heaviest of 5, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Machine learning › Efficient and distributed learning
distributed training
0.812024
SparDL: Distributed Deep Learning Training with Efficient Sparse Communication · ICDE 2024
Machine learning › Efficient and distributed learning › distributed training › gradient compression
gradient sparsification
0.812024
SparDL: Distributed Deep Learning Training with Efficient Sparse Communication · ICDE 2024
Machine learning › Efficient and distributed learning › communication compression
sparse communication
0.812024
SparDL: Distributed Deep Learning Training with Efficient Sparse Communication · ICDE 2024
Machine learning › Efficient and distributed learning › communication compression
top-k sparsification
0.812024
SparDL: Distributed Deep Learning Training with Efficient Sparse Communication · ICDE 2024

Methods — techniques the papers use, named apart from their topics

spar-reduce-scatter · 1.5spar-all-gather · 1.5global residual collection · 1.5
YearPublicationVenuePosition
2024 SparDL: Distributed Deep Learning Training with Efficient Sparse Communication
abstract
Top-k sparsification has recently been widely used to reduce the communication volume in distributed deep learning. However, due to the Sparse Gradient Accumulation (SGA) dilemma, the performance of top-k sparsification still has limitations. Recently, a few methods have been put forward to handle the SGA dilemma. Regrettably, even the state-of-the-art method suffers from several drawbacks, e.g., it relies on an inefficient communication algorithm and requires extra transmission steps. Motivated by the limitations of existing methods, we propose a novel efficient sparse communication framework, called SparDL. Specifically, SparDL uses the Spar-Reduce-Scatter algorithm, which is based on an efficient Reduce-Scatter model, to handle the SGA dilemma without additional communication operations. Besides, to further reduce the latency cost and improve the efficiency of SparDL, we propose the Spar-All-Gather algorithm. Moreover, we propose the global residual collection algorithm to ensure fast convergence of model training. Finally, extensive experiments are conducted to validate the superiority of SparDL.
Minjun Zhao, Yichen Yin, Yuren Mao, Qing Liu 0008, Lu Chen 0001, Yunjun Gao
ICDE2