Sumanth Gundapaneni
Senior Member Of Technical Staff, ML LANGUAGE & COMPILERS at AMD
Austin, Texas, United States
Summary
🤩
Rockstar🎓
Top SchoolSumanth Gundapaneni is a senior compiler engineer with 11 years of experience specializing in LLVM backends and DSP toolchains, most recently enhancing AMDGPU compiler support for AI/ML and HPC workloads. He spent a decade at Qualcomm Innovation Center driving Hexagon LLVM optimizations for mobile, automotive, and edge AI, owning releases that push DSP performance for real-world workloads. His expertise spans target-independent and -dependent optimizations, vectorization, whole-program analysis, and cache-aware memory management, with a practical knack for build and release engineering demonstrated by cross-platform Clang test and build fixes. Comfortable operating from low-level ISA tweaks to system-wide toolchain workflows, he pairs deep algorithmic insight with production-focused engineering. Based in Austin, he combines academic grounding (M.S. in Computer Science) with a track record of posted GCC/Newlib patches and toolchain contributions that improve performance across embedded and heterogeneous targets.
11 years of coding experience
13 years of employment as a software developer
Bachelor of Engineering (Hons) Electrical & Electronics Engineering, Bachelor of Engineering (Hons) Electrical & Electronics Engineering at Birla Institute of Technology & Science, PilaniM.S Computer Science, M.S Computer Science at Binghamton University, State University of New YorkViveka Public school
Github Skills (13)
testing10
compiler10
automation10
build-system10
automations10
compiler-compiler10
c119
cplus9
cpp9
c179
hexagons8
performance-analysis7
performance-monitor7
Programming languages (4)
Github contributions (5)
llvm-mirror/clang
Mar 2015 - Oct 2017
Mirror kept for legacy. Moved to https://github.com/llvm/llvm-project
Role in this project:
Automation Engineer / Build & Release Engineer
Automation Engineer / Build & Release EngineerContributions:9 commits in 2 years 8 months
Contributions summary:Sumanth primarily focused on improving the build and testing processes for the Clang compiler. Their commits addressed issues related to test failures on Windows, specifically by adding missing extensions to executable names in test configurations. They also modified the build scripts to ensure correct behavior with specific compiler flags like `-nostdlib`. Additionally, they adapted tests for platforms such as PS4 and Hexagon, reflecting their expertise in cross-platform builds and the build infrastructure of the Clang compiler.
keptwindowsllvmcc-plus-plus
sgundapa/upstream_effort
Jan 2024 - Feb 2025
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Contributions:110 pushes, 47 branches in 1 year 1 month
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