HPC Parallel I/O & Lustre Expert
We’re helping our client move a large scientific simulation from simple 1-rack clusters with Ethernet and local disk to a modern HPC environment with Infiniband interconnects and parallel lustre filesystems. Existing I/O is not taking full advantage of this environment, and we are looking for someone who help us rethink their file access, parallelism, and compute loads. You should have HPC experience in distributed programming, storage and algorithms. In addition to the usual suspects (MPI, OpenMP, OpenCL, CUDA, Infiniband) we want someone with strong lustre experience. Can you pick the right chunk size for parallel HDF5 I/O in different situations? Help size lustre installations and configure them for different loads? Can you help re-program disk access in HPC programs that don't have it right? The lingua franca is C++. Geophysics or finite element knowledge is a plus, but the real trick here is a on-the-coalface lustre or parallel filesystem experience, and a creative mind for parallel programming that can deliver functioning algorithmic upgrades and framework improvements into mission critical systems.
Title: HPC Parallel I/O & Lustre Expert
Salary: None
Description: We’re helping our client move a large scientific simulation from simple 1-rack clusters with Ethernet and local disk to a modern HPC environment with Infiniband interconnects and parallel lustre filesystems. Existing I/O is not taking full advantage of this environment, and we are looking for someone who help us rethink their file access, parallelism, and compute loads. You should have HPC experience in distributed programming, storage and algorithms. In addition to the usual suspects (MPI, OpenMP, OpenCL, CUDA, Infiniband) we want someone with strong lustre experience. Can you pick the right chunk size for parallel HDF5 I/O in different situations? Help size lustre installations and configure them for different loads? Can you help re-program disk access in HPC programs that don't have it right? The lingua franca is C++. Geophysics or finite element knowledge is a plus, but the real trick here is a on-the-coalface lustre or parallel filesystem experience, and a creative mind for parallel programming that can deliver functioning algorithmic upgrades and framework improvements into mission critical systems.
Requirements: None experience, None education
Fraudulent: No