Shangfu Peng

According to our database, Shangfu Peng authored at least 10 papers between 2012 and 2026.

Collaborative distances:

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

2026

Training LLMs with Fault Tolerant HSDP on 100,000 GPUs.

Omkar Salpekar, Rohan Varma, Kenny Yu, Vladimir Ivanov, Yang Wang, Ahmed Sharif, Min Si, Shawn Xu, Feng Tian, Shengbao Zheng, Tristan Rice, Ankush Garg, Shangfu Peng, Shreyas Siravara, Wenyin Fu, Rodrigo de Castro, Adithya Gangidi, Andrey Obraztsov, Sharan Narang, Sergey Edunov, Maxim Naumov, Chunqiang Tang, Mathew Oldham

CoRR, February, 2026

2018

High-Throughput Network Distance Computations for Spatial Analytics Inside Any Store.

Shangfu Peng

PhD thesis, 2018

DOS: a spatial system offering extremely high-throughput road distance computations.

Shangfu Peng, Jagan Sankaranarayanan, Hanan Samet

Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

2016

Streaming news image summarization.

Hao Li, Shangfu Peng, Hanan Samet

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

SPDO: High-throughput road distance computations on Spark using Distance Oracles.

Shangfu Peng, Jagan Sankaranarayanan, Hanan Samet

Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

CDO: extremely high-throughput road distance computations on city road networks.

Shangfu Peng, Hanan Samet

Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

2015

Analytical queries on road networks: an experimental evaluation of two system architectures.

Shangfu Peng, Hanan Samet

Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015

2014

Viewing streaming spatially-referenced data at interactive rates.

Shangfu Peng, Hanan Samet, Marco D. Adelfio

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

2013

Query optimization for differentially private data management systems.

Shangfu Peng, Yin Yang, Zhenjie Zhang, Marianne Winslett, Yong Yu

Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

2012

DP-tree: indexing multi-dimensional data under differential privacy (abstract only).

Shangfu Peng, Yin Yang, Zhenjie Zhang, Marianne Winslett, Yong Yu

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012