Yu Chen
Teacher at Tsinghua University
Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolYu Chen is a teacher and researcher in operating systems and compilers at Tsinghua University with 11 years of hands-on experience building low-level systems. He contributes heavily to Rust-based OS projects—most notably the rCore tutorial and rCore kernel—implementing system calls, process management, synchronization primitives, framebuffer-backed GUIs, and educational materials that make kernel concepts accessible. His work spans kernel internals, CI/build automation for microkernels like zCore, and practical teaching labs, blending research, pedagogy, and production-quality engineering. Based in Beijing, he combines deep RISC‑V/Rust expertise with a knack for turning complex OS concepts into testable examples and course content that accelerate learning for students and open-source collaborators.
11 years of coding experience
Changsha University of Science and Technology
Github Skills (31)
github-ci10
bare-metal10
system-programming10
multithreading10
rc10
memory-management10
risc-v10
process-management10
os-development10
microkernel10
cicd10
x8610
system-calls10
rcon10
front-end-development10
Programming languages (16)
Github contributions (5)
chyyuu/os_kernel_lab
Apr 2015 - Mar 2022
OS kernel labs based on Rust/C Lang & RISC-V 64/X86-32
Role in this project:
Back-end Developer
Back-end DeveloperContributions:308 commits, 39 PRs, 306 pushes in 7 years
Contributions summary:Yu contributed to the development of an OS kernel, focusing on core system components. Their work involved implementing process control blocks, memory management, and system calls, demonstrating a focus on low-level system programming. The user's commits also include the integration of threading and synchronization primitives like mutexes and semaphores to improve OS functionality. Furthermore, the user implemented the GUI by adding features to manage desktop events, creating a terminal application with keyboard and mouse input.
clangkernelrisc-vrustx86
rcore-os/rCore-Tutorial-v3
Dec 2021 - Jan 2023
Let's write an OS which can run on RISC-V in Rust from scratch!
Role in this project:Back-end Developer
Back-end DeveloperContributions:376 commits, 33 PRs, 257 pushes in 1 year 1 month
Contributions summary:Yu primarily contributed to the development of the rcore-tutorial-v3 OS. Their work involved implementing user-space applications, including a race condition adder with argument handling, a semaphore synchronization app, and a GUI application with a snake game. They also fixed typos in the kernel's system call definitions and added support for conditional variables and framebuffer operations, which extended the operating system's functionality.
risc-vrustrcoreoperating-systemk210
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