During March 2026, Zhluosuu contributed to three repositories, focusing on reliability and performance in C++ and Python environments. In intel-xpu-backend-for-triton, they addressed a segmentation fault by refining the parsing logic for periodic flushing modes, preventing out-of-bounds errors and improving backend stability. For ROCm/flash-attention, Zhluosuu refactored the logging infrastructure, renaming modules and updating imports to streamline maintainability. In volcengine/verl, they optimized PPO training by integrating flash_attn’s cross-entropy loss, maintaining numerical precision with fp32 log probabilities and enhancing throughput. Their work demonstrated strong debugging, deep learning, and software engineering skills, with careful attention to code quality.