HPC Performance Engineer — Optimize Compilers & Libraries

NVIDIA; France; On-site; EUR 70,000 - 100,000; Full time

Job summary

NVIDIA is seeking an HPC Performance Engineer in our NVHPC compilers & tools group. Our performance engineers analyze HPC applications to improve performance by driving compiler optimizations and library enhancements. This role offers opportunities from small benchmarks to multi-node, multi-GPU systems.

You will work with compiler development and application engineering teams to deliver effective solutions and port HPC applications to different platforms and programming models.

Qualifications

• BS/MS or equivalent experience in Computer Science or a related engineering field.
• 5+ years of programming experience.
• Solid understanding of Fortran, C, C++, and programming techniques, especially for parallel architectures.
• Experience with OpenACC, OpenMP, MPI, CUDA.
• Strong skills in performance analysis and tuning.
• Strong mathematical fundamentals, including linear algebra and numerical methods.

Responsibilities

• Analyze the effect of different compilers and compiler optimizations on HPC application performance.
• Evaluate whether and how the compiler and runtime can improve 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 towards 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.

Skills

5+ years programming

Fortran

C

C++

OpenACC

OpenMP

MPI

CUDA

Performance analysis

Parallel architectures

Education

BS/MS in CS

Job description

NVIDIA is seeking an HPC Performance Engineer in our NVHPC compilers & tools group. Our performance engineers analyze HPC applications to improve performance by driving compiler optimizations and library enhancements. This role offers opportunities from small benchmarks to multi-node, multi-GPU systems.

You will work with compiler development and application engineering teams to deliver effective solutions and port HPC applications to different platforms and programming models.