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Christos Psarras

PROFILE

Christos Psarras

Christos Psarras upgraded the cuTENSOR library to version 2.3.0 in the NVIDIA/CUDALibrarySamples repository, modernizing the build system with updated CMake and Makefile configurations to support CUDA 12.0 and C++17. He introduced new block sparse and trinary contraction examples, demonstrating advanced API capabilities for machine learning workloads. His work included enhancing Python bindings for TensorFlow and PyTorch, aligning them with the latest cuTENSOR changes to improve robustness and usability. By focusing on API integration, performance optimization, and cross-language compatibility, Christos delivered a well-structured feature that improved both the performance and developer experience for end users.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
1
Lines of code
1,290
Activity Months1

Work History

August 2025

2 Commits • 1 Features

Aug 1, 2025

Concise monthly summary for NVIDIA/CUDALibrarySamples in 2025-08: Upgraded cuTENSOR to 2.3.0 with build system modernization, added new contraction examples, and improved Python bindings for TensorFlow and PyTorch. Optimized compatibility with CUDA 12.0 and C++17, resulting in improved performance, usability, and robustness for end users.

Activity

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Quality Metrics

Correctness90.0%
Maintainability80.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++CMakeCUDAMakefilePython

Technical Skills

API IntegrationBuild Systems (CMake, Make)C++C++ DevelopmentCUDACUDA ProgrammingPerformance OptimizationPyTorchPython BindingsTensorFlow

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

NVIDIA/CUDALibrarySamples

Aug 2025 Aug 2025
1 Month active

Languages Used

C++CMakeCUDAMakefilePython

Technical Skills

API IntegrationBuild Systems (CMake, Make)C++C++ DevelopmentCUDACUDA Programming

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