GPU Performance Optimization Engineer

4 days ago


Waltham, Massachusetts, United States Apple Full time
Job Summary

We are seeking a highly skilled GPU performance optimization engineer to join our Apple Silicon GPU Driver Performance team. As a member of this team, you will be responsible for ensuring great GPU performance across our entire product line.

Key Responsibilities
  • Analyze and improve GPU and system performance of large-scale ML deployments, such as Apple Intelligence, Private Cloud Compute, and MetalFX.
  • Optimize GPU-based ML algorithm implementations, GPU compute applications, algorithms, and shaders to achieve the best possible performance on Apple platforms.
  • Collaborate with internal hardware teams to define a hardware roadmap that continues to deliver best-in-class GPU performance as well as performance analysis capabilities.
  • Develop tools and frameworks to support internal and external developers with performance analysis on Apple Silicon GPUs.
Requirements
  • Experience or interest in emerging GPGPU use cases in the areas of ML and compute.
  • Experience or interest in optimizing compute workloads for GPU performance.
  • GPU programming with Metal, DirectX, Vulkan, CUDA, Direct Compute, OpenGL, or OpenCL.
  • Excellent software design and problem-solving skills.
  • Excellent system debugging skills.
  • Excellent written and oral communication skills.
Preferred Qualifications
  • Experience in ML frameworks such as PyTorch, TensorFlow, JAX, and similar.
  • Experience in GPU compute kernel optimization for ML training and inference operations.
About Apple

Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure 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.



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