GPU Communications Developer

1 Hour ago • All levels

Job Summary

Job Description

The ROCm Communication Collectives Library (RCCL) is a stand-alone library providing multi-GPU and multi-node collective communication primitives optimized for AMD GPUs. The responsibilities include providing technical leadership, defining the technical vision, engaging with stakeholders, representing AMD in industry organizations, collaborating with architects and engineers, and mentoring engineers. The job description involves architecting and developing communication software solutions for accelerators, expertise in distributed programming models, experience with RoCE, RDMA, and network topologies, system software development, and analytical skills. The developer will also be responsible for communication software thought leadership.
Must have:
  • Experience architecting and developing communication software
  • Deep expertise with distributed programming models (MPI, SHMEM)
  • Deep expertise with RoCE, RDMA, and network topologies
  • Experience with system software development in C/C++
  • Analytical and performance analysis skills
  • Effective communication and problem-solving skills
  • Proven history of communication software thought leadership
Good to have:
  • Advanced degrees, such as Master's or Ph. D. are preferred

Job Details

The ROCm Communication Collectives Library (RCCL) is a stand-alone library that provides multi-GPU and multi-node collective communication primitives optimized for AMD GPUs. It uses PCIe and xGMI high-speed interconnects.

Responsibilities
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Provide deep technical leadership and guidance for GPU communication technologies, define the technical vision and direction for the GPU communication software stack.

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Engage with executives and key stakeholders to provide insight into industry trends and recommend strategic initiatives. Influence the future direction of the company's technical portfolio.

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Represent AMD in leadership positions at industry organizations and standards bodies.

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Engage with clients and industry partners to deeply understand technical needs, ensuring their satisfaction with tailored solutions that leverage your experience in strategic customer engagements and architectural wins.

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Collaborate with hardware and software architects, system engineers and business teams in identifying requirements and building roadmaps for future products.

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Mentor engineers and technical leaders, fostering a culture of innovation and excellence. Help develop the next generation of leaders through coaching, training, and feedback.

Skills

Must have

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Experience architecting and developing communication software solutions for accelerators using RDMA and accelerator-to-accelerator fabrics (eg. Infinity Fabric, UALink), from low-level device drivers and OS internals up through applications and AI/ML frameworks

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Deep expertise with distributed programming models (MPI, SHMEM), and the implementation and optimization of collective communication algorithms

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Deep expertise with RoCE, RDMA, and network topologies

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Experience with system software development in C/C++, and GPU software development and parallel programing

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Analytical and performance analysis skills

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Effective communication and problem-solving skills

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Proven history of communication software thought leadership, backed with patents, publications, and participation in industry standards bodies

Nice to have

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Advanced degrees, such as Master's or Ph. D. are preferred

Other
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Languages

English: C1 Advanced

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Seniority

Senior

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About The Company

Empower your future with Luxoft: Innovate, thrive and grow in a software-defined world.Luxoft works with companies from all over the globe and offers opportunities for candidates anywhere in the world.

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