Cq Tang
Principal Engineer at Cerebras Systems
Dublin, California, United States
Summary
👤
Senior🎓
Top SchoolCq Tang is a Principal Engineer based in Dublin, California with 13 years focused on high-speed, OS-bypass network stacks spanning HPC applications, MPI, interconnect libraries, drivers and hardware. He has driven networking work across industry leaders—Cerebras (TCP/IP and RoCE), Intel (GPU Linux drivers and Omni-Path generations), QLogic and HP—bringing deep expertise in InfiniBand, PSM, and multi-rail architectures. Cq’s career blends low-latency protocol design with production driver and firmware collaboration, enabling measurable performance gains in real-world HPC deployments. He is comfortable across the full stack from MPI tuning to kernel-level networking and often operates at the intersection of hardware constraints and software design. A Tsinghua-trained engineer, he pairs rigorous academic grounding with a practical track record of shipping high-performance interconnect solutions.
13 years of coding experience
21 years of employment as a software developer
Master's degree Electrical and Electronics Engineering, Master's degree Electrical and Electronics Engineering at Tsinghua University
Github Skills (70)
perf9
ptrace9
driver9
moto8
linux8
linux-kernel8
beagleboard8
drm8
bitbake8
raspberry8
lustre8
freebsd8
seccomp8
performance-tuning8
kernel8
Programming languages (1)
Github contributions (5)
intel/psm
Feb 2013 - Oct 2014
Contributions:5 commits in 1 year 7 months
weiny2/linux-kernel
Jul 2013 - Aug 2018
Contributions:56 commits in 5 years 2 months
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