openvinotoolkit/openvino
Oct 2024 – May 2025
6 Months active
Languages Used
C++RSTPythonreStructuredTextMarkdown
Technical Skills
Backend DevelopmentC++Driver DevelopmentDriver IntegrationLow-Level ProgrammingWindows Development
Attila Csok
PROFILE
Attila Csok
Attila Csok developed and enhanced Intel NPU support in the openvinotoolkit/openvino repository, focusing on backend reliability, device management, and API extensibility. He implemented features such as deferred weight loading, dynamic quantization control, and QDQ optimization, while improving memory reporting accuracy and property exposure. Using C++ and Python, Attila unified options and properties management, strengthened error handling, and ensured compatibility with evolving compiler versions. His work included robust documentation and testing, addressing both runtime stability and developer usability. The depth of his contributions enabled smoother deployment, reduced misconfiguration risk, and positioned OpenVINO for rapid adoption of new NPU features.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
26Total
Bugs
3
Commits
26
Features
9
Lines of code
7,238
Activity Months6
Your Network
2004 people
Work History
May 2025
12 Commits • 4 Features
May 1, 2025May 2025 monthly summary for openvino: Delivered substantial Intel NPU backend improvements, reinforced reliability, visibility, and documentation across the NPU feature set. The work focused on robust backend initialization, device discovery, and consistent property reporting, with performance- and maintainability-oriented changes that reduce misconfiguration and enable smoother deployment across environments.
12 Commits • 4 Features
May 1, 2025May 2025 monthly summary for openvino: Delivered substantial Intel NPU backend improvements, reinforced reliability, visibility, and documentation across the NPU feature set. The work focused on robust backend initialization, device discovery, and consistent property reporting, with performance- and maintainability-oriented changes that reduce misconfiguration and enable smoother deployment across environments.
May 2025
April 2025
6 Commits • 1 Features
Apr 1, 2025OpenVINO NPU plugin: Delivered unified options and properties management with APIs to fetch/expose compiler versions; established groundwork for dynamic option additions and consistent configuration handling. Strengthened runtime handling with robust error reporting for unsupported options and ensured compiler-type logic operates correctly when no driver or MLIR is present. Incremental improvements to QDQ optimization support and NPU_TILE compiler version exposure further prepare the stack for future hardware variances. These changes reduce deployment risk, improve developer experience, and position OpenVINO to rapidly adopt new NPU features.
April 2025
6 Commits • 1 Features
Apr 1, 2025OpenVINO NPU plugin: Delivered unified options and properties management with APIs to fetch/expose compiler versions; established groundwork for dynamic option additions and consistent configuration handling. Strengthened runtime handling with robust error reporting for unsupported options and ensured compiler-type logic operates correctly when no driver or MLIR is present. Incremental improvements to QDQ optimization support and NPU_TILE compiler version exposure further prepare the stack for future hardware variances. These changes reduce deployment risk, improve developer experience, and position OpenVINO to rapidly adopt new NPU features.
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 openvino monthly summary focusing on key feature delivery and impact for the Intel NPU plugin, with a dedicated QDQ optimization capability and compiler-compatibility updates.
2 Commits • 1 Features
Mar 1, 2025March 2025 openvino monthly summary focusing on key feature delivery and impact for the Intel NPU plugin, with a dedicated QDQ optimization capability and compiler-compatibility updates.
March 2025
January 2025
3 Commits • 2 Features
Jan 1, 2025January 2025 monthly summary for openvinotoolkit/openvino focused on Intel NPU integration improvements, enhancing debuggability, configurability, and runtime resilience. Delivered features, fixed a stability bug, and strengthened documentation/test coverage to accelerate adoption and reduce support overhead.
January 2025
3 Commits • 2 Features
Jan 1, 2025January 2025 monthly summary for openvinotoolkit/openvino focused on Intel NPU integration improvements, enhancing debuggability, configurability, and runtime resilience. Delivered features, fixed a stability bug, and strengthened documentation/test coverage to accelerate adoption and reduce support overhead.
November 2024
1 Commits • 1 Features
Nov 1, 2024In November 2024, delivered a public API enhancement for the OpenVINO repo that enables delaying weight loading via the NPU_DEFER_WEIGHTS_LOAD property, with accompanying documentation updates. This work improves resource utilization and startup performance for NPU-enabled inference scenarios while maintaining API compatibility.
1 Commits • 1 Features
Nov 1, 2024In November 2024, delivered a public API enhancement for the OpenVINO repo that enables delaying weight loading via the NPU_DEFER_WEIGHTS_LOAD property, with accompanying documentation updates. This work improves resource utilization and startup performance for NPU-enabled inference scenarios while maintaining API compatibility.
November 2024
October 2024
2 Commits
Oct 1, 2024October 2024: Memory reporting accuracy improvements across Intel NPU drivers and Windows graph_extension for openvino. Fixed incorrect total allocable memory reporting and Windows graph_extension v1.8 memory calculation, ensuring consistent and correct memory metrics across affected systems. Delivered via targeted commits with clear messaging, improving resource accounting, deployment reliability, and cross-platform stability.
October 2024
2 Commits
Oct 1, 2024October 2024: Memory reporting accuracy improvements across Intel NPU drivers and Windows graph_extension for openvino. Fixed incorrect total allocable memory reporting and Windows graph_extension v1.8 memory calculation, ensuring consistent and correct memory metrics across affected systems. Delivered via targeted commits with clear messaging, improving resource accounting, deployment reliability, and cross-platform stability.
Activity
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Quality Metrics
Correctness90.8%
Maintainability90.8%
Architecture89.6%
Performance79.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++MarkdownPythonRSTreStructuredText
Technical Skills
API DesignAPI DevelopmentBackend DevelopmentBug FixC++C++ DevelopmentCode RefactoringCompiler ConfigurationCompiler DevelopmentConfiguration ManagementDevice ManagementDocumentationDriver DevelopmentDriver IntegrationEmbedded Systems
Repositories Contributed To
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