activity
20232026
most citedAn Optimized Error-controlled MPI Collective Framework Integrated with Lossy Compression

3 citations · 6 across the 9 of their papers we have counts for

collaborators

9 papers

cs.DC2026

SplitFT: An Adaptive Federated Split Learning System For LLMs Fine-Tuning

Yimeng Shan, Zhaorui Zhang, Sheng Di +3

Federated Split Learning has been identified as an efficient approach to address the computational resource constraints of clients in classical federated learning, while guaranteei…

cs.LG2025

An Efficient Gradient-Aware Error-Bounded Lossy Compressor for Federated Learning

Zhijing Ye, Sheng Di, Jiamin Wang +3

Federated learning (FL) enables collaborative model training without exposing clients' private data, but its deployment is often constrained by the communication cost of transmitti…

cs.LG2025

MoE-Compression: How the Compression Error of Experts Affects the Inference Accuracy of MoE Model?

Songkai Ma, Zhaorui Zhang, Sheng Di +4

With the widespread application of Mixture of Experts (MoE) reasoning models in the field of LLM learning, efficiently serving MoE models under limited GPU memory constraints has e…

cs.DC2025

HLoRA: Efficient Federated Learning System for LLM Heterogeneous Fine-Tuning

Qianli Liu, Zhaorui Zhang, Xin Yao +1

Federated learning systems have been identified as an efficient approach to scaling distributed model training with a large amount of participants or data owners while guaranteeing…

cs.LG2025

CLLoRA: An Approach to Measure the Effects of the Context Length for LLM Fine-Tuning

Ping Zhang, Zhaorui Zhang, Sheng Di +2

Large language model fine-tuning has been identified as an efficient approach to applying the pre-trained Large language models to other domains. To guarantee data privacy for diff…

cs.DC2025

ZCCL: Significantly Improving Collective Communication With Error-Bounded Lossy Compression

Jiajun Huang, Sheng Di, Xiaodong Yu +12

With the ever-increasing computing power of supercomputers and the growing scale of scientific applications, the efficiency of MPI collective communication turns out to be a critic…

cs.LG2024★ 1 cited

FedFa: A Fully Asynchronous Training Paradigm for Federated Learning

Haotian Xu, Zhaorui Zhang, Sheng Di +3

Federated learning has been identified as an efficient decentralized training paradigm for scaling the machine learning model training on a large number of devices while guaranteei…

cs.DC2024★ 2 cited

A Survey on Error-Bounded Lossy Compression for Scientific Datasets

Sheng Di, Jinyang Liu, Kai Zhao +23

Error-bounded lossy compression has been effective in significantly reducing the data storage/transfer burden while preserving the reconstructed data fidelity very well. Many error…

cs.DC2023★ 3 cited

An Optimized Error-controlled MPI Collective Framework Integrated with Lossy Compression

Jiajun Huang, Sheng Di, Xiaodong Yu +11

With the ever-increasing computing power of supercomputers and the growing scale of scientific applications, the efficiency of MPI collective communications turns out to be a criti…