High Level Support Team - Barcelona, España - Barcelona Supercomputing Center - Centro Nacional de Supercomputación

Isabel García

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Isabel García

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Descripción
**Context And Mission

The Laboratory of Open Computer Architecture (LOCA) at Barcelona Supercomputing Center aims at carrying out research programs in topics from Computer Architecture to System Software to Applications in both traditional HPC and emerging High-Performance Data Analytics (HPDA).

Our work is mainly done in the context of a Spanish project to foster interdepartmental and international collaboration for the next generation of codesigned HPC systems.

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.

**Key Duties

  • 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.
  • Provide consultancy to scientists on new computer architectures and programming models.
**Requirements

  • Education
  • PhD in computer science or in any other scientific field but directly related to HPC,
  • Bachelor in Computer Science or related discipline and at least 3 years of
- experience in a similar position working with HPC codes.

  • Essential Knowledge and Professional Experience
  • Experience using performance analysis tools, and parallel debuggers.
  • Experience supporting and collaborating with external partners.
  • Good understanding of Linux environment and Shell scripting.
  • Experience working with Parallel programming codes (MPI and OpenMP).
  • Additional Knowledge and Professional Experience
  • Experience in managing big and collaborative projects and experience with git and SVN.
  • Experience porting codes to accelerators (GPGPU, FPGA).
  • A thorough understanding of highperformance computing architectures.
  • Competences
  • Excellent communication and interpersonal skills to be able to work within a team to complete tasks on schedule.
  • Analytical problemsolving ability.
**Conditions

  • The position will be located at BSC within the Computer Sciences Department
  • We offer a fulltime contract (37.5h/week), a good working environment, a highly stimulating environment with stateoftheart infrastructure, flexible working hours, extensive training plan, restaurant tickets, private health insurance, support to the relocation procedures
  • Duration: Openended contract due to technical and scientific activities linked to the project and budget duration
  • Holidays: 23 paid vacation days plus 24th and 31st of December per our collective agreement
  • Starting date: inmediate

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