Search Results for author: Qiange Wang

Found 3 papers, 0 papers with code

NeutronStream: A Dynamic GNN Training Framework with Sliding Window for Graph Streams

no code implementations5 Dec 2023 Chaoyi Chen, Dechao Gao, Yanfeng Zhang, Qiange Wang, Zhenbo Fu, Xuecang Zhang, Junhua Zhu, Yu Gu, Ge Yu

Though many dynamic GNN models have emerged to learn from evolving graphs, the training process of these dynamic GNNs is dramatically different from traditional GNNs in that it captures both the spatial and temporal dependencies of graph updates.

Comprehensive Evaluation of GNN Training Systems: A Data Management Perspective

no code implementations22 Nov 2023 Hao Yuan, Yajiong Liu, Yanfeng Zhang, Xin Ai, Qiange Wang, Chaoyi Chen, Yu Gu, Ge Yu

Many Graph Neural Network (GNN) training systems have emerged recently to support efficient GNN training.

Management

NeutronOrch: Rethinking Sample-based GNN Training under CPU-GPU Heterogeneous Environments

no code implementations22 Nov 2023 Xin Ai, Qiange Wang, Chunyu Cao, Yanfeng Zhang, Chaoyi Chen, Hao Yuan, Yu Gu, Ge Yu

After extensive experiments and analysis, we find that existing task orchestrating methods fail to fully utilize the heterogeneous resources, limited by inefficient CPU processing or GPU resource contention.

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