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CPU Performance Modeling Engineer, Platform Architecture

Yesterday Santa Clara, CA

Do you have an uncommon desire to seek out and solve exceedingly difficult challenges rather than the easy ones? Do you believe that truly valuable and meaningful accomplishments are the result of pushing the limits of perseverance? Do you believe that a world-class team with relentless drive can surpass even their own high expectations? We do! But we also realize this job isn't for everyone. What we do isn't easy, but you don't take the easy path. We are seeking a highly motivated, innovative, and confident individuals to join the CPU Architecture and Performance Team; we are a group that is driving advanced exploration for next generation iPhone, iPad, and Mac CPU architectures.

Description

As a CPU Performance Modeling Engineer with a focus on CPU microarchitecture, you'll be part of a team pioneering innovation in branch prediction, code/data prefetchers, novel prediction schemes, and CPU pipelines. Your role involves modeling advanced CPU microarchitecture pipelines, novel performance ideas and features in our high-fidelity cycle-accurate performance simulator and assessing their effectiveness. You'll collaborate closely with RTL designers and performance verification engineers to ensure the model's accuracy in both functional and performance aspects, which are crucial for critical design decisions. Together, as a larger CPU architecture and performance team, we'll maintain and improve the simulation environment to enable data-driven decisions and explore ways to enhance team productivity.

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Preferred Qualifications

MS or PhD in Electrical or Computer Engineering or Computer Science

Knowledge of digital logic design, CPU architecture, and microarchitecture

Experience in CPU performance modeling, RTL design, or CPU verification, or equivalent coursework at the advanced level

Knowledge of OS internals and compiler technologies

Comfortable in an environment of uncertainty and able to walk through ambiguities

Communication, influence and negotiation skills

Minimum Qualifications

BS degree

Knowledge of computer architecture fundamentals

Familiarity with performance simulation environments

Coding skills including object-oriented programming with C and C++

Experience in scripting languages such as Perl or Python

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .

Client-provided location(s): Santa Clara, CA
Job ID: apple-200616333-3760_rxr-658
Employment Type: OTHER
Posted: 2025-11-10T19:05:25

Perks and Benefits

  • Health and Wellness

    • Parental Benefits

      • Work Flexibility

        • Office Life and Perks

          • Vacation and Time Off

            • Financial and Retirement

              • Professional Development

                • Diversity and Inclusion

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