K Ringham
Volunteer Snowboard Instructor at Silver Star Adaptive Snow Sports
Vernon, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolK Ringham is a seasoned senior hydrogeologist with 30+ years of experience delivering practical, cost‑effective solutions for groundwater scarcity, excess water issues, contaminated sites, and water supply projects across British Columbia and beyond. He combines field-hardened skills—drilling, pump testing, well installation and monitoring—with strong consulting instincts, mentoring junior staff and translating technical analyses into client-ready recommendations. His career spans government, consulting, and academia, including leadership roles that shaped regional aquifer management and landfill monitoring programs. Based in Vernon, BC, he currently consults while volunteering as a snowboard instructor for adaptive sports, a role that highlights his patience, teaching ability and community commitment. Uncommonly for a hydrogeologist, he has contributed backend improvements to high-performance computing tooling (ROCm/Tensile), showing an aptitude for scripting and performance-focused code maintenance. He holds an M.Sc. in Geology from the University of Alberta and a long track record of interdisciplinary collaboration on complex environmental projects.
11 years of coding experience
M. Sc, Geology/Earth Science, M. Sc, Geology/Earth Science at University of AlbertaB. Sc, Geological and Earth Sciences/Geosciences, B. Sc, Geological and Earth Sciences/Geosciences at McGill University
Stackoverflow
1reputation
0reached
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Github Skills (14)
tensorrt10
matrix-multiplication10
hip10
contract10
contraction10
assembly10
tensor10
gpu10
python10
amd9
opencl9
auto-tuning9
c-language8
cprogramming-language8
Programming languages (3)
Github contributions (5)
ROCm/Tensile
Sep 2021 - Nov 2022
Stretching GPU performance for GEMMs and tensor contractions.
Role in this project:
Backend Developer
Backend DeveloperContributions:36 reviews, 11 commits, 16 PRs in 1 year 2 months
Contributions summary:K primarily worked on the backend of the Tensile library, focusing on code generation and library creation processes. They made changes to Python scripts, specifically `TensileCreateLibrary.py`, to optimize kernel compilation and file merging. Additionally, the user integrated multiprocessing capabilities for Windows, demonstrating a focus on improving build performance. Their work also involved addressing warnings and errors identified by code analysis tools like cppcheck, suggesting a commitment to code quality and maintainability.
amdpythontensorhipauto-tuning
lringham/Self-Indexed-Sort
Mar 2019 - Mar 2025
Contributions:8 pushes, 1 branch in 6 years 1 month
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