During May 2025, Taebum Kim focused on improving the correctness and reliability of the FMHA example in the intel/sycl-tla repository. He addressed a subtle bug in coordinate handling by correcting the divmod order within the PersistentTileScheduler parameters, ensuring accurate block index ordering. Additionally, he refined the masking logic by enhancing the get_masked_trip_count calculation, using ceiling division to handle small-length FMHA inputs more robustly. Working primarily in C++ with CUDA and SYCL, Taebum’s targeted fixes reduced edge-case errors and improved result clarity, demonstrating careful attention to detail and a strong grasp of performance optimization and template metaprogramming techniques.