Peiyong Lin
Software Engineering, AI ML at AMD
Shantou, Guangdong Province, China
Summary
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Rockstar🎓
Top SchoolPeiyong Lin is a software engineer and engineering lead with 12 years of experience specializing in graphics, display stacks, and GPU profiling for Android and related platforms. He led work on SurfaceFlinger, hardware composer, HDR and color management, updatable graphics drivers, and tracing/diagnostics at Google, then moved to AMD focusing on AI model performance optimization. A practical backend contributor to Google's open-source GAPID (Graphics API Debugger), he has deep familiarity with Vulkan, Perfetto tracing, and Android device integration. Based in Shantou, China, he combines systems-level expertise with hands-on tooling for performance analysis—often surfacing subtle platform differences across Android releases.
12 years of coding experience
9 years of employment as a software developer
High School, High School at Chaoyang Experiment SchoolBachelor of Engineering (B.E.) Software Engineering, Bachelor of Engineering (B.E.) Software Engineering at Sun Yat-sen University
Chinese, English, shantou dialect, Chinese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
vulcan10
golang10
debugging10
vulkan10
debug10
go10
opengl-es10
gpu10
android10
graphic10
protobuffer9
protobuf9
build-system9
c-language8
compiler8
Programming languages (11)
Github contributions (5)
google/gapid
Aug 2019 - Dec 2020
Graphics API Debugger
Role in this project:
Backend Developer
Backend DeveloperContributions:71 commits, 85 PRs, 37 pushes in 1 year 4 months
Contributions summary:Peiyong primarily contributed to the development and maintenance of the Google Graphics API Debugger (`google/gapid`). Their work involved enhancing the Android platform support by recognizing new Android versions and incorporating GPU profiling capabilities. The user also upgraded the Perfetto version and implemented features for querying and validating GPU profiling data, indicating a focus on performance analysis and debugging tools. The user's contributions touched upon Android device interaction, tracing frameworks, and Vulkan integration, solidifying their role in backend system development.
apiopenglesreplaywindowslinux
lpy/gapid
Aug 2019 - Feb 2020
Graphics API Debugger
Contributions:99 pushes, 92 branches in 5 months
apigraphics-apidebuggergraphics
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