Langshi Chen

According to our database, Langshi Chen authored at least 16 papers between 2014 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

GoldMiner: Elastic Scaling of Training Data Pre-Processing Pipelines for Deep Learning.

Hanyu Zhao, Zhi Yang, Yu Cheng, Chao Tian, Shiru Ren, Wencong Xiao, Man Yuan, Langshi Chen, Kaibo Liu, Yang Zhang, Yong Li, Wei Lin

Proc. ACM Manag. Data, 2023

2022

Whale: Efficient Giant Model Training over Heterogeneous GPUs.

Xianyan Jia, Le Jiang, Ang Wang, Wencong Xiao, Ziji Shi, Jie Zhang, Xinyuan Li, Langshi Chen, Yong Li, Zhen Zheng, Xiaoyong Liu, Wei Lin

Proceedings of the 2022 USENIX Annual Technical Conference, 2022

PICASSO: Unleashing the Potential of GPU-centric Training for Wide-and-deep Recommender Systems.

Yuanxing Zhang, Langshi Chen, Siran Yang, Man Yuan, Huimin Yi, Jie Zhang, Jiamang Wang, Jianbo Dong, Yunlong Xu, Yue Song, Yong Li, Di Zhang, Wei Lin, Lin Qu, Bo Zheng

Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

2020

SubGraph2Vec: Highly-Vectorized Tree-likeSubgraph Counting.

Langshi Chen, Jiayu Li, Ariful Azad, Cenk Sahinalp, Madhav V. Marathe, Anil Vullikanti, Andrey Nikolaev, Egor Smirnov, Ruslan Israfilov, Judy Qiu

CoRR, 2020

2019

A GraphBLAS Approach for Subgraph Counting.

Langshi Chen, Jiayu Li, Ariful Azad, Lei Jiang, Madhav V. Marathe, Anil Vullikanti, Andrey Nikolaev, Egor Smirnov, Ruslan Israfilov, Judy Qiu

CoRR, 2019

HarpGBDT: Optimizing Gradient Boosting Decision Tree for Parallel Efficiency.

Bo Peng, Judy Qiu, Langshi Chen, Jiayu Li, Miao Jiang, Selahattin Akkas, Egor Smirnov, Ruslan Israfilov, Sergey Khekhnev, Andrey Nikolaev

Proceedings of the 2019 IEEE International Conference on Cluster Computing, 2019

SubGraph2Vec: Highly-Vectorized Tree-like Subgraph Counting.

Langshi Chen, Jiayu Li, Cenk Sahinalp, Madhav V. Marathe, Anil Vullikanti, Andrey Nikolaev, Egor Smirnov, Ruslan Israfilov, Judy Qiu

Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2018

Finding and Counting Tree-Like Subgraphs Using MapReduce.

Zhao Zhao, Langshi Chen, Mihai Avram, Meng Li, Guanying Wang, Ali Raza Butt, Maleq Khan, Madhav V. Marathe, Judy Qiu, Anil Vullikanti

IEEE Trans. Multi Scale Comput. Syst., 2018

Performance Characterization of Multi-threaded Graph Processing Applications on Many-Integrated-Core Architecture.

Lei Jiang, Langshi Chen, Judy Qiu

Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software, 2018

2017

Performance Characterization of Multi-threaded Graph Processing Applications on Intel Many-Integrated-Core Architecture.

Lei Jiang, Langshi Chen, Judy Qiu

CoRR, 2017

High-Performance Massive Subgraph Counting Using Pipelined Adaptive-Group Communication.

Langshi Chen, Bo Peng, Sabra Ossen, Anil Vullikanti, Madhav V. Marathe, Lei Jiang, Judy Qiu

Proceedings of the Big Data and HPC: Ecosystem and Convergence, TopHPC 2017, 2017

HarpLDA+: Optimizing latent dirichlet allocation for parallel efficiency.

Bo Peng, Bingjing Zhang, Langshi Chen, Mihai Avram, Robert Henschel, Craig A. Stewart, Shaojuan Zhu, Emily McCallum, Lisa Smith, Tom Zahniser, Jon Omer, Judy Qiu

Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

Benchmarking Harp-DAAL: High Performance Hadoop on KNL Clusters.

Langshi Chen, Bo Peng, Bingjing Zhang, Tony Liu, Yiming Zou, Lei Jiang, Robert Henschel, Craig A. Stewart, Zhang Zhang, Emily McCallum, Zahniser Tom, Jon Omer, Judy Qiu

Proceedings of the 2017 IEEE 10th International Conference on Cloud Computing (CLOUD), 2017

2015

Toward Auto-tuned Krylov Basis Computation for Different Sparse Matrix Formats and Interconnects on GPU Clusters.

Langshi Chen, Serge Petition

Proceedings of the 2015 IEEE International Conference on Cluster Computing, 2015

A TSQR Based Krylov Basis Computation Method on Hybrid GPU Cluster.

Langshi Chen, Serge G. Petiton

Proceedings of the 2015 IEEE International Conference on Cluster Computing, 2015

2014

A Communication Optimization Scheme for Basis Computation of Krylov Subspace Methods on Multi-GPUs.

Langshi Chen, Serge G. Petiton, Leroy Anthony Drummond, Maxime R. Hugues

Proceedings of the High Performance Computing for Computational Science - VECPAR 2014 - 11th International Conference, Eugene, OR, USA, June 30, 2014