Inho Cho
Principal Software Engineer at Microsoft
Cambridge, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolInho Cho is a Principal Software Engineer with 11 years focused on datacenter congestion control, distributed systems, and low-latency networking, currently based in Cambridge, MA. He brings a rare blend of academic rigor—pursuing a PhD at MIT while developing microsecond-scale RPC overload control and tail-latency debugging tools—and industry impact from roles at Google and Microsoft working on hardware-offloaded transport, AI/ML cluster load balancing, and node-localization for communication collectives. His work spans research prototypes to production features, including a credit-based congestion control prototype from an earlier Google internship. Comfortable at the intersection of networks and systems, he repeatedly tackles tail performance and congestion at scale, translating deep protocol insight into deployable solutions.
11 years of coding experience
6 years of employment as a software developer
Doctor of Philosophy - PhD Computer Science, Doctor of Philosophy - PhD Computer Science at Massachusetts Institute of TechnologyMaster of Science (M.S.) Electrical and Electronics Engineering, Master of Science (M.S.) Electrical and Electronics Engineering at Korea Advanced Institute of Science and Technology
Korean, English, Spanish
Github Skills (18)
utilization10
switch9
cpu9
isolation8
regression8
cluster-computing7
multi-gpu7
scheduling7
extensible7
cuda6
machine-learning6
infiniband6
scientific-computing5
nodejs5
gpu5
Programming languages (3)
Github contributions (5)
inhocho89/breakwater-artifact
Sep 2020 - Apr 2021
Contributions:29 commits, 13 pushes, 5 branches in 7 months
inhocho89/inhocho89.github.io
Sep 2022 - Jul 2024
Contributions:29 pushes in 1 year 10 months
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