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Systems & networking

Researching and inventing new technologies for next-generation infrastructures and platforms for sensors, devices and the cloud.

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Efficient AI | Making Azure's big bet possible

Weishung Liu on the Microsoft Research Podcast

What’s Your Story: Weishung Liu | Microsoft Research Podcast

AI Infrastructure | Towards efficient AI/ML deployment

Microsoft at ASPLOS 2024: Advancing hardware and software for high-scale, secure, and efficient modern applications

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Published Date

Publication

nnScaler: Constraint-Guided Parallelization Plan Generation for Deep Learning Training

Zhiqi Lin, Youshan Miao, Quanlu Zhang, Fan Yang, Yi Zhu, Cheng Li, Saeed Maleki, Xu Cao, Ning Shang, Yilei Yang, Weijiang Xu, Mao Yang, Lintao Zhang, Lidong Zhou

OSDI | July 2024

Github

Publication

Streaming Algorithms for Connectivity Augmentation

Ce Jin, Michael Kapralov, Sepideh Mahabadi, Ali Vakilian

International Colloquium on Automata, Languages, and Programming (ICALP) | July 2024

Publication

Managing Memory Tiers with CXL in Virtualized Environments

Yuhong Zhong, Daniel S. Berger, Carl Waldspurger, Ishwar Agarwal, Rajat Agarwal, Frank Hady, Karthik Kumar, Mark D. Hill, Mosharaf Chowdhury, Asaf Cidon

USENIX OSDI | July 2024

Publication

LSKV: A Confidential Distributed Datastore to Protect Critical Data in the Cloud

Andrew Jeffery, Julien Maffre, Heidi Howard, Richard Mortier

July 2024

Project

Publication

SuperBench: Improving Cloud AI Infrastructure Reliability with Proactive Validation

Yifan Xiong, Yuting Jiang, Ziyue Yang, Lei Qu, Guoshuai Zhao, Shuguang Liu, Dong Zhong, Boris Pinzur, Jie Zhang, Yang Wang, Jithin Jose, Hossein Pourreza, Jeff Baxter, Kushal Datta, Prabhat Ram, Luke Melton, Joe Chau, Peng Cheng, Yongqiang Xiong, Lidong Zhou

USENIX ATC | July 2024

Best Paper Award

Publication

Pre-gated MoE: An Algorithm-System Co-Design for Fast and Scalable Mixture-of-Expert Inference

Ranggi Hwang, Jianyu Wei, Shijie Cao, Changho Hwang, Xiaohu Tang, Ting Cao, Mao Yang

ISCA 2024 | July 2024

Microsoft Research Focus https://new-cm-edgedigital.pages.dev/en-us/research/blog/research-focus-week-of-july-15-2024/

Publication

Beaver: Practical Partial Snapshots for Distributed Cloud Services

Liangcheng Yu, Xiao Zhang, Haoran Zhang, John Sonchack, Dan R. K. Ports, Vincent Liu

OSDI 2024 | July 2024

Project

Microsoft Research Blog

Research Focus: Week of June 24, 2024

June 26, 2024 | Xenofon Foukas, Bozidar Radunovic, Francis Y. Yan, Lev Tankelevitch, Sean Rintel, Sudha Rao, Chris Brockett, Bill Dolan, Shruthi Bannur, Kenza Bouzid, Daniel Coelho de Castro, Anton Schwaighofer, Sam Bond-Taylor, Max Ilse, Fernando Pérez-García, Valentina Salvatelli, Harshita Sharma, Julia Gong, Anja Thieme, Matthew Lungren, Javier Alvarez-Valle, Stephanie Hyland, Payod Panda

In this issue: RENC makes 5G vRAN servers more energy efficient; CoExplorer uses AI to keep video meetings on track; Automatic bug detection in LLM-powered text-based games; MAIRA-2: Grounded radiology report generation.

Publication

A Tale of Two Paths: Toward a Hybrid Data Plane for Efficient Far-Memory Applications

Lei Chen, Shiafun Liu, Chenxi Wang, Haoran Ma, Yifan Qiao, Zhe Wang, Chenggang Wu, Youyou Lu, Xiaobing Feng, Huimin Cui, Shan Lu, Harry Xu

OSDI 2024 | June 2024

Microsoft Research Blog

Born in the research lab a decade ago, SWAN continues to accelerate networking in the Microsoft Cloud

June 20, 2024 | Victor Bahl

Software-driven wide area network (SWAN) enables central management and control of network infrastructure to improve reliability and efficiency. A Microsoft researcher describes its journey from a research idea to a foundational system for Microsoft Azure.

Systems & networking

Highlights