Supercomputers are indispensable tools for solving the most challenging and complex scientific and technological problems through simulations. BSC will host one of the Pre-exascale machines from EuroHPC JU, named MareNostrum5. This supercomputer will have more than 200PFlops sustained, and it will be one of the most powerful Supercomputer machines in the world, joining at the same time accelerated nodes with GPUS, general purpose nodes with the most modern architecture to maximize the code's performance, and the possibility of exploiting an additional cluster with FPGAs.
The open job position will be integrated into the Operations department within the High-level support team. The team will work on applications support for the most relevant projects in Europe, including the improvement of the scalability and performance of selected European scientific applications and tools towards Exascale, Data Analytic and Machine learning as well as code refactoring.
Key Duties
- Optimize and adapt scientific application codes to new pre-exascale architectures and systems.
- Improve the performance of existing parallel codes, improving the serial efficiency and the scalability, changing, if necessary, the code or helping the developers with their required modifications.
- Choose and adapt algorithms and/or mathematical library routines to improve applications to specific computer architectures (accelerators, new programming models, etc.).
- Provide consultancy to scientists on new computer architectures and programming models.
- Generate performance analysis and benchmarks for selected applications and report the results to the applications developers.
- Collaborate with other functional groups at European and International level on technical matters related to supporting scientific application work.
Data de tancament: Dilluns, 16 Desembre, 2024
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