HPC Performance Engineer: Compiler & GPU Optimization

NVIDIA

Town of Texas (WI)

On-site

USD 152,000 - 241,500

Full time

14 days+

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Job summary

NVIDIA is seeking an HPC Performance Engineer to join the NVHPC compilers & tools group. You will analyze HPC applications to drive compiler optimizations and library enhancements across CPU and CPU/GPU systems.

You’ll work with compiler development and application engineering teams to deliver effective solutions, port applications to new platforms, and evaluate system configurations for performance impacts. Equity and benefits are offered.

Qualifications

BS/MS or equivalent experience in Computer Science or related engineering field.
5+ years of programming experience.
Strong understanding of Fortran, C, C++, and parallel architectures.
Experience with OpenACC, OpenMP, MPI, CUDA.
Strong performance analysis and tuning skills.
Strong mathematical fundamentals (linear algebra, numerical methods).
Excellent written and verbal communication and teamwork.

Responsibilities

Analyze the effect of different compilers and compiler optimizations on HPC application performance.
Evaluate whether and how the compiler and runtime can improve the performance of key HPC applications on CPU and CPU/GPU platforms.
Communicate limits of compiler capabilities with application engineering to guide the best path forward toward improving performance.
Port HPC applications to different platforms and programming models.
Evaluate the impact of NVHPC package components, device driver, and system configuration on application performance.