HL

Hi, I'm Hongsheng Liu

Core Maintainer of vLLM-Omni & AFD Plugin

vLLM Project Team Member • Research Scientist at Huawei 2012 Lab

Focused on high-performance multimodal model inference, serving systems, and open-source AI infrastructure.

About Me

Open-Source Model Serving

I am a core maintainer of vLLM-Omni and AFD Plugin and a member of the vLLM Project team. My current work focuses on efficient inference for omni-modality models and attention–FFN disaggregation.

Across these projects, I work on scalable serving systems, distributed inference, performance optimization, and open-source engineering that turns research models into practical deployments.

vLLMvLLM-OmniAFD PluginMultimodal ServingDistributed InferenceOpen Source
vLLM Project Logo

vLLM-Omni & AFD Plugin Core Maintainer

vLLM Project Team Member

MindScience AI4Science Logo

MindScience & AI4Science

Scientific Machine Learning Research

AI4Science Research Background

My AI4Science work includes maintaining MindScience, Huawei's scientific computing platform with 6 specialized suites and 60+ AI models. This research applies machine learning to complex scientific problems.

My research spans computational fluid dynamics, spatiotemporal modeling, physics-informed neural networks, and physics-encoded machine learning, with publications across leading AI and scientific computing venues.

MindScienceAI4SciencePhysics-informed MLScientific ComputingCFDPDE Solvers

Core Technologies

PythonPyTorchvLLMvLLM-OmniDistributed Systems

Professional Experience

Research Scientist

Huawei 2012 Lab • Present

1. Core maintainer of vLLM-Omni and AFD Plugin, and a member of the vLLM Project team.

2. Develop high-performance infrastructure for multimodal model inference, distributed serving, and open-source AI systems.

3. Maintainer of MindSpore Science with a research background in AI4Science and scientific computing.

vLLM-Omni Core MaintainerAFD Plugin Core MaintainervLLM ProjectMultimodal ServingDistributed SystemsAI4Science

Ph.D. in Statistics and Operations Research

University of North Carolina at Chapel Hill • 2015-2020

Doctoral research in Statistics and Operations Research, focusing on optimization theory and computational methods. Developed expertise in convergence analysis for decomposition algorithms and large-scale optimization problems.

StatisticsOperations ResearchOptimization TheoryMathematical Analysis

Bachelor's Degree in Mathematical Statistics

School for the Gifted Young, USTC • 2011-2015

Undergraduate education in Mathematical Statistics at the prestigious School for the Gifted Young at the University of Science and Technology of China, providing accelerated academic training and comprehensive foundation in mathematical theory, statistical methods, and quantitative analysis.

Mathematical StatisticsGifted EducationQuantitative AnalysisUSTC

Featured Publications

Showcasing cutting-edge research in AI4Science and ML optimization

AI4Science

Conservation-informed Graph Learning for Spatiotemporal Dynamics

KDD 2025

Graph LearningSpatiotemporalConservation Laws
AI4Science

SlotPi: Physics-informed Object-centric Reasoning Models

KDD 2025

Physics-informed MLObject-centricSlot Attention
AI4Science

PhyMPGN: Physics-encoded Message Passing Graph Network

ICLR 2025

Graph Neural NetworksMessage PassingPhysics-encoded

Featured Projects

Leading initiatives in AI4Science and ML infrastructure

MindScience Logo
AI4Science

MindScience Platform

Lead maintainer of Huawei's flagship AI4Science platform with 6 specialized suites and 60+ AI models.

ML Infrastructure

LLM Serving Research

Specialized research in large language model serving optimization with vLLM and vLLM-Ascend systems.

AI4Science

MindFlow - CFD Suite

Computational fluid dynamics solver with physics-informed AI and differentiable programming.