Xiangyu-Hu/SPHinXsys
Nov 2024 – Nov 2024
1 Month active
Languages Used
C++
Technical Skills
3D TransformationsBounding Box CalculationC++GeometrySYCLSoftware Engineering
Fabien Péan
PROFILE
Fabien Péan
Worked on Xiangyu-Hu/SPHinXsys and microsoft/vcpkg, focusing on geometric robustness and build system reliability. Addressed bounding box calculations for transformed shapes by enumerating and transforming all bounding box extents, ensuring accurate AABB results under rotation using C++ and geometry algorithms. Improved initialization logic for bounding boxes to prevent edge-case failures in physics and graphics pipelines. Resolved a SYCL template instantiation issue to enhance cross-device compatibility. Upgraded the OpenVDB port in vcpkg to version 12.0.1, updating checksums and refining build and CI configurations for CUDA and NanoVDB integration, which strengthened reproducibility and compliance in package management workflows.
Overall Statistics
Feature vs Bugs
25%Features
Repository Contributions
4Total
Bugs
3
Commits
4
Features
1
Lines of code
67
Activity Months2
Your Network
493 peopleWork History
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary for microsoft/vcpkg focused on upgrading critical OpenVDB support and tightening build/CI reliability to deliver business value and technical robustness. Delivered an OpenVDB port upgrade to 12.0.1 with a new SHA512 checksum, along with build/CI enhancements to correctly handle CUDA compiler and root paths when building with NanoVDB. Updated license source reference to LICENSE and adjusted CI baseline tests to align with the new feature configurations. The work is centered on reproducible builds, improved CUDA/NanoVDB integration, and stronger compliance checks, enabling downstream projects to leverage updated OpenVDB features with confidence.
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary for microsoft/vcpkg focused on upgrading critical OpenVDB support and tightening build/CI reliability to deliver business value and technical robustness. Delivered an OpenVDB port upgrade to 12.0.1 with a new SHA512 checksum, along with build/CI enhancements to correctly handle CUDA compiler and root paths when building with NanoVDB. Updated license source reference to LICENSE and adjusted CI baseline tests to align with the new feature configurations. The work is centered on reproducible builds, improved CUDA/NanoVDB integration, and stronger compliance checks, enabling downstream projects to leverage updated OpenVDB features with confidence.
August 2025
November 2024
3 Commits
Nov 1, 2024Month: 2024-11 | Xiangyu-Hu/SPHinXsys Overview: Focused on geometric robustness and cross-device reliability. Implemented targeted fixes that harden bounding-box calculations for transformed shapes and resolved a SYCL compilation path issue, driving stability for physics/graphics workloads and multi-backend support.
November 2024
3 Commits
Nov 1, 2024Month: 2024-11 | Xiangyu-Hu/SPHinXsys Overview: Focused on geometric robustness and cross-device reliability. Implemented targeted fixes that harden bounding-box calculations for transformed shapes and resolved a SYCL compilation path issue, driving stability for physics/graphics workloads and multi-backend support.
Activity
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Quality Metrics
Correctness87.6%
Maintainability85.0%
Architecture85.0%
Performance72.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++cmake
Technical Skills
3D TransformationsBounding Box CalculationC++GeometrySYCLSoftware EngineeringTemplate Metaprogrammingbuild systemspackage management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
microsoft/vcpkg
Aug 2025 – Aug 2025
1 Month active
Languages Used
cmake
Technical Skills
build systemspackage management