岗位职责:GPU driver OpenMPI library development and performance optimization

任职资格:- GPU driver OpenMPI library development, especially on Multi-GPU compute API- Support on UCX, RDMA & RCCL, rocPRIM- Excellent programming skills and experience of C/C++. Linux SW development experience is desired.- Strong trouble shooting and debug skills- Self-motivated, strong communication and collaborative with the team- 12+ years relative experience- Knowledges, skills and experiences on 5+ items below: - GPU HW/SW architecture and GPU SW design- GPU compute model, standard (e.g. OpenCL, CUDA, HSA) and flow. - GPU graphics and compute shader programming- User and/or Kernel mode driver development on Linux (design, coding, debug, profiling, etc.). GPU experience desired.- GPU compute application development with math libraries (BLAS, FFT, openMPI, cuDNN, etc.) - X86/X64 arch spec (e.g. PCIe, ACPI), knowledge and programming skills (ASIC programming, FW communication)- Pre-silicon software development framework (simulation/emulation environment) and flow- Diagnostic and test tool development for SOC support. GPU experience desired.- GPU performance modeling, tools development, analysis and optimization.