Add CUDA profiling tools with roofline analysis support#9
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Alessandro624 merged 7 commits intodevfrom Dec 30, 2025
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Description
This PR introduces a complete CUDA profiling toolkit aimed at performance analysis and optimization, with a strong focus on roofline modeling.
Key changes
Updated
.gitignoreandREADMEto align with the new profiling workflow.Added a new
profiling_tools/module, including:gpu_info.cuto extract and report GPU hardware characteristics.parse_metrics.pyto process and aggregate profiling metrics.Makefileto streamline build and execution.READMEdocumenting usage and workflow.Integrated CUDA profiling scripts enabling automated metric collection.
Added gnuplot scripts to visualize results and support roofline analysis.
Impact
This enhancement provides a structured, reproducible way to analyze GPU performance, bridging low-level CUDA metrics with high-level performance modeling. It improves developer productivity and makes performance bottlenecks easier to identify and communicate.
Notes
The tooling is designed to be modular and easily extensible for future profiling metrics or visualization strategies.