Worked on stabilizing the ROCm Profiler SDK within the ROCm/rocm-systems repository by addressing a critical memory access issue related to hipHostRegister. Focused on correcting how device pointers were retrieved and passed to kernel functions, the work eliminated errors that previously affected memory operations in the profiler. Using C++, CUDA, and GPU programming expertise, the developer implemented and validated the fix through targeted tests and code review, ensuring more reliable and stable memory handling. Although no new features were added during this period, the contribution improved the robustness of the profiler’s memory subsystem and enhanced the reliability of profiling workflows.