Maciej Dziuban
Member Of Technical Staff at AMD
Gdańsk, Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMaciej Dziuban is a pragmatic graphics and driver engineer with eight years of experience building and optimizing GPU drivers for Intel and AMD. He specializes in low-level compute and graphics stacks—contributing to Intel’s compute-runtime for Level Zero/OpenCL and developing AMD’s OpenGL, Vulkan UMD and video frameworks—where he couples architecture-specific code with careful performance tuning. Regularly using tools like RenderDoc, Radeon GPU Profiler and Windows Performance Analyzer, he focuses on correctness-first implementations and measurable CPU/GPU optimizations. His work spans hardware-aware changes (Skylake, Coffee Lake, Broadwell) and build-system adjustments, showing comfort across systems code, drivers and toolchains. Based in Gdańsk, he brings a disciplined, no-shortcuts ethos to complex debugging and feature delivery in production GPU software. An unusual strength is translating microarchitectural constraints into clean, maintainable driver abstractions that survive cross-vendor transitions.
8 years of coding experience
4 years of employment as a software developer
Informatyka, Informatyka at Gdańsk University of Technology
Stackoverflow
502reputation
24kreached
14answers
18questions
Github Skills (18)
opencl10
c-language10
abstraction-layer10
driver10
device-driver10
cprogramming-language10
hal10
multiplatform9
cross-platform9
image-compression9
gpgpu8
directx6
dynamic-memory-allocation6
whereclause6
windows6
Programming languages (3)
Github contributions (5)
intel/compute-runtime
Mar 2018 - Nov 2021
Intel® Graphics Compute Runtime for oneAPI Level Zero and OpenCL™ Driver
Role in this project:
Back-end Developer & Systems Architect
Back-end Developer & Systems ArchitectContributions:300 commits, 4 PRs in 3 years 8 months
Contributions summary:Maciej made adjustments to the "intel/compute-runtime" repository, which is an Intel Graphics Compute Runtime for oneAPI Level Zero and OpenCL Driver, focusing on low-level driver and hardware interaction. The commits indicate work on adjusting the CapabilityTable, including extracting and implementing specific functionalities for the hw_info_config and utilizing image compression. The user’s work required modifying source files for different architectures such as Skylake, Coffee Lake, and Broadwell, implying architecture-specific driver development. They also worked on CMake build file and included the use of preemption.
zerogpuruntimeinteloneapi
DziubanMaciej/DirectX-Deconfused
Aug 2019 - Dec 2019
Contributions:21 pushes, 3 branches in 4 months
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