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CPU Performance Architect
Location:  Portland, OR
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Job Description:

We are seeking a CPU Performance Architect with a strong interest in CPU performance simulation and microarchitecture. In this role, you will work closely with design and architecture teams to ensure that performance targets are met and validated.  You will help develop, analyze, and optimize features that meet power and performance.  This is an exciting opportunity to grow your expertise in CPUs while contributing to next-generation CPU products. 

Responsibilities

  • Identifying and analyzing performance miscorrelations of RTL against performance simulations and detailed specifications to verify pre-silicon performance targets. 

  • Contribute to performance modeling efforts, including writing models in C++ and developing scripts and tools in Python. 

  • Analyze CPU performance using simulation tools and methodologies. 

  • Collaborate with senior architects and designers to identify performance bottlenecks and propose optimizations. 

  • Assist in refining microarchitectural features to balance power, performance, and area requirements. 

Minimum Qualifications:​​​​

  • Familiarity with microprocessor architecture and basic knowledge of CPU microarchitecture concepts. 

  • Some experience (professional or academic) with detailed, cycle accurate performance modeling or CPU simulation tools. 

  • Proficiency in an interpretive scripting language (e.g., Python) for automation and analysis. 

  • Strong problem-solving skills and a desire to learn. 

  • Master’s or Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field; or equivalent practical experience. 

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Preferred Qualifications: 

  • Basic understanding of high-performance computing strategies and features. 

  • Basic understanding of Verilog/SystemVerilog (through coursework, internships, or project experience). 

  • Familiarity with the RISC-V specification or other CPU ISAs. 

  • Interest or experience in general-purpose software domains (e.g., operating systems, databases, virtual machines). 

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What We Offer: 

  • Competitive salary and benefits package. 

  • Opportunities for professional growth in an innovative startup environment. 

  • Collaboration with talented engineers passionate about cutting-edge CPU technologies. 

  • A flexible and inclusive work culture based in Portland, OR. 

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