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负责GPU芯片及封装、电路板级的电源完整性和信号完整性分析，制定噪声预算、去耦方案及供电规范。熟练使用Sigrity、PowerSI、Ansys Slwave等EDA工具。
Responsibilities
1. Work closely with GPU power architects, circuits, and physical designer. And perform power and signal integrity analysis and define noise budget for power supplies of core/MEM/IO/analog/digital signal designs.
2. Responsible for GPU on-die and package, board decoupling caps design. And perform PI/SI analysis simulation, PDC, PSI simulation. Define different MEM/PCIE/Serdes IP/power rails power delivery spec.
3. Familiar with CPU/GPU system level power delivery network, DI/DT, IR-drop analysis, and work close with silicon validation, board level validation team for power optimization.
4. Solid hands-on experience with EDA tools: Sigrity, PowerSI, Ansys Slwave or equivalent. Familiar with Cadence allegro or Mentor Expedition tools.
Qualifications
1. MSEE with 5+ years in PI/SI design
2. Strong background of lower power design technologies is a big plus
3. Solid power integrity experience
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