collaborators

5 papers

cs.DC2026

MARLaaS: Multi-Tenant Asynchronous Reinforcement Learning as a Service

Timothy Tin Long Yu, Gursimran Singh, Ge Shi +3

Reinforcement Learning from Verifiable Rewards (RLVR) has significantly improved the reasoning capabilities of large language models (LLMs), particularly in multi-turn agentic sett…

cs.DC2025

ElasticMoE: An Efficient Auto Scaling Method for Mixture-of-Experts Models

Gursimran Singh, Timothy Yu, Haley Li +7

Mixture-of-Experts (MoE) models promise efficient scaling of large language models (LLMs) by activating only a small subset of experts per token, but their parallelized inference p…

cs.DC2025

Efficiently Serving Large Multimodal Models Using EPD Disaggregation

Gursimran Singh, Xinglu Wang, Yifan Hu +9

Large Multimodal Models (LMMs) extend Large Language Models (LLMs) by handling diverse inputs such as images, audio, and video, but at the cost of adding a multimodal encoding stag…

cs.LG2025

Enhancing Learned Knowledge in LoRA Adapters Through Efficient Contrastive Decoding on Ascend NPUs

Morgan Lindsay Heisler, Linzi Xing, Ge Shi +7

Huawei Cloud users leverage LoRA (Low-Rank Adaptation) as an efficient and scalable method to fine-tune and customize large language models (LLMs) for application-specific needs. H…

cs.CV2025

DivPrune: Diversity-based Visual Token Pruning for Large Multimodal Models

Saeed Ranjbar Alvar, Gursimran Singh, Mohammad Akbari +1

Large Multimodal Models (LMMs) have emerged as powerful models capable of understanding various data modalities, including text, images, and videos. LMMs encode both text and visua…