
Developed an end-to-end Qwen2_5_VL model demo for the sophgo/LLM-TPU repository, enabling hardware-ready evaluation on the Sophgo platform. The work involved building a C++ runtime demo with supporting CMake build tooling and modular headers for model interaction and image processing. To ensure correct model behavior with variable-length inputs, an attention-masking utility was implemented for sequence length calculation. All components were delivered as reusable artifacts, streamlining future model integration and deployment on similar hardware. This effort demonstrated proficiency in C++ development, CMake, and deep learning inference, resulting in a reproducible demo stack for internal validation and demonstration purposes.
June 2025 highlights: Completed an end-to-end Qwen2_5_VL Model Demo on the Sophgo Platform, adding a C++ runtime demo, build tooling, and interaction/image-processing headers to enable hardware-ready evaluation. Implemented an attention-masking sequence-length utility to ensure correct model behavior with variable input lengths. All changes are captured in two commits: 2c7b7e87d8b9a882d6ec883857cdebde2d311b80 (feat) and 4e26d3ec0c8776db1a22cda3dfb780b27e2bf8cc (fix). These workstreams delivered a reproducible demo stack (CMakeLists.txt, headers, and utility) that can be reused for future Qwen-style deployments.
June 2025 highlights: Completed an end-to-end Qwen2_5_VL Model Demo on the Sophgo Platform, adding a C++ runtime demo, build tooling, and interaction/image-processing headers to enable hardware-ready evaluation. Implemented an attention-masking sequence-length utility to ensure correct model behavior with variable input lengths. All changes are captured in two commits: 2c7b7e87d8b9a882d6ec883857cdebde2d311b80 (feat) and 4e26d3ec0c8776db1a22cda3dfb780b27e2bf8cc (fix). These workstreams delivered a reproducible demo stack (CMakeLists.txt, headers, and utility) that can be reused for future Qwen-style deployments.

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