Tiago Mück
Principal Systems Architecture Engineer at Arm
Austin, Texas, United States
Summary
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Rockstar🎓
Top SchoolTiago Mück is a Principal Systems Architecture Engineer at Arm with 12 years of experience designing scalable system software and advancing computer architecture for many-core and heterogeneous platforms. He combines deep research credentials (PhD, UC Irvine) with hands-on engineering across roles at Arm, contributions to the gem5 simulator, and academic work—bridging theory and production-grade simulation. His focus on cross-layer hardware/software co-design and event- and cache-coherence improvements has driven architectural fixes and performance-minded enhancements in widely used tools like gem5. Based in Austin, he brings a track record of moving complex simulator and architecture ideas into maintainable code and clearer designs, often improving core simulation primitives and debugging clarity.
12 years of coding experience
12 years of employment as a software developer
Master of Science (M.Sc.) Computer Science, Master of Science (M.Sc.) Computer Science at Universidade Federal de Santa CatarinaUniversity of California, Irvine
English, Portuguese, German, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
simulation10
c-language10
software-design10
architecture10
simulations10
system-design10
sys10
arm10
architectures10
cprogramming-language10
performance-monitor9
performance-analytics9
risc-v9
performance-measurement9
performance-monitoring9
Programming languages (3)
Github contributions (5)
gem5/gem5
Sep 2017 - Sep 2022
The official repository for the gem5 computer-system architecture simulator.
Role in this project:
Back-end Developer & System Architect
Back-end Developer & System ArchitectContributions:18 reviews, 127 commits, 7 PRs in 5 years 1 month
Contributions summary:Tiago primarily contributed to the gem5 computer-system architecture simulator by addressing core system simulation aspects and code clarity. Their work included updating debug messages for clocked objects, improving the handling of event queues, and fixing array size initialization for the arm architecture process. Furthermore, the user's contributions involved changing L2 addressing for MOESI_CMP_Dir and other architectural improvements, showcasing system architecture knowledge. These contributions indicate a focus on performance and architectural design improvements within the simulator.
storedsimulationupstreamsimulatorgem5-simulator
tiagormk/mash
Apr 2015 - Jun 2016
Contributions:189 pushes, 1 branch in 1 year 2 months
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