Kenneth Benzie
Senior Software Engineer, Vulkan & SPIR-V at Codeplay Software Ltd
City of Edinburgh, Scotland, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolKenneth Benzie is a Senior Software Engineer with 12 years’ experience building drivers and tooling for open standards such as Vulkan and SPIR-V, representing Codeplay in the Khronos Group. Based in Edinburgh, he combines deep runtime and back-end expertise with practical QA and test automation work—having improved OpenCL conformance tests and contributed to SPIRV-Tools correctness and test coverage. His career at Codeplay spans hands-on roles from intern to senior staff, evidencing steady technical growth and domain ownership. Notably, he blends low-level systems development with robustness-focused test engineering, reducing flakiness and improving CI reliability for industry-standard tooling.
12 years of coding experience
HNC, Games Development, HNC, Games Development at Stevenson College EdinburghBSc (HONS), Games Development, 1st, BSc (HONS), Games Development, 1st at Napier University
English
Github Skills (16)
testing10
test-automation10
spirv10
opencl10
error-handling10
c-language10
cprogramming-language10
compile9
concurrency9
multithreading9
code-analysis9
compiler9
static-code-analysis9
develop8
build-automation8
Programming languages (13)
Github contributions (5)
KhronosGroup/OpenCL-CTS
Mar 2019 - Nov 2022
The OpenCL Conformance Tests
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:7 reviews, 7 commits, 6 PRs in 3 years 8 months
Contributions summary:Kenneth primarily focused on improving the OpenCL Conformance Tests. They implemented checks for image support, ensuring tests that require images are skipped when unsupported. They also modified the test harness to return non-zero exit codes upon test failure, improving automated testing. Furthermore, the user addressed thread leaks in the thread pool.
opencl
KhronosGroup/SPIRV-Tools
May 2015 - Feb 2017
Role in this project:Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:12 commits, 1 PR, 2 comments in 1 year 8 months
Contributions summary:Kenneth primarily contributed to the SPIR-V tools project by modifying and extending core functionality. This included changing the binary header generator, fixing failing tests related to header generation, and updating external headers to a newer revision. Furthermore, the user addressed issues in the disassembler and assembler tools, indicating a focus on tool correctness and completeness. The user also added unit tests for macros, ensuring code reliability and maintainability.
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