openvinotoolkit/nncf
Jan 2026 – Jan 2026
1 Month active
Languages Used
Python
Technical Skills
Numerical ComputingTensor ManipulationUnit Testing
Mostafa
PROFILE
Mostafa
Worked on openvinotoolkit/nncf and openvinotoolkit/openvino, focusing on core numerical and GPU infrastructure. Delivered cross-backend support for the element-wise sign operation in tensor functions, enabling sign() for compression workflows such as Half Quadratic Quantization. This involved implementing the operation across multiple numeric backends and adding comprehensive unit tests to ensure correctness. In openvino, addressed a division-by-zero bug in the GPU plugin’s memory descriptor logic for zero-batch scenarios, improving runtime stability and test coverage. Utilized C++ and Python, applying skills in numerical computing, GPU programming, and unit testing to enhance reliability and maintainability across both repositories.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
73
Activity Months2
Work History
March 2026
1 Commits
Mar 1, 2026March 2026 monthly summary for openvino: Focused on GPU memory descriptor reliability and test coverage for zero-batch scenarios. Key delivery includes a targeted bug fix and tests for the GPU memory descriptor division-by-zero handling in the GPU plugin, with commit 44dc2c8d5ac9c242f399819ef4a87e13dfa6afc5. The change closes issue #24243 and enhances stability of the GPU plugin under zero-batch inputs. This work reduces runtime errors, improves robustness of memory descriptor creation, and strengthens CI/test coverage.
1 Commits
Mar 1, 2026March 2026 monthly summary for openvino: Focused on GPU memory descriptor reliability and test coverage for zero-batch scenarios. Key delivery includes a targeted bug fix and tests for the GPU memory descriptor division-by-zero handling in the GPU plugin, with commit 44dc2c8d5ac9c242f399819ef4a87e13dfa6afc5. The change closes issue #24243 and enhances stability of the GPU plugin under zero-batch inputs. This work reduces runtime errors, improves robustness of memory descriptor creation, and strengthens CI/test coverage.
March 2026
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 (2026-01) performance summary for openvinotoolkit/nncf. Delivered cross-backend support for the element-wise sign operation in tensor functions, enabling sign() for compression workflows (e.g., Half Quadratic Quantization). The change closes issue #3823 and was delivered through PR #3824, with implementation across numeric backends and accompanying tests.
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 (2026-01) performance summary for openvinotoolkit/nncf. Delivered cross-backend support for the element-wise sign operation in tensor functions, enabling sign() for compression workflows (e.g., Half Quadratic Quantization). The change closes issue #3823 and was delivered through PR #3824, with implementation across numeric backends and accompanying tests.
Activity
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Quality Metrics
Correctness100.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage50.0%
Skills & Technologies
Programming Languages
C++Python
Technical Skills
C++ developmentGPU programmingNumerical ComputingTensor ManipulationUnit TestingUnit testing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
openvinotoolkit/openvino
Mar 2026 – Mar 2026
1 Month active
Languages Used
C++
Technical Skills
C++ developmentGPU programmingUnit testing