Heterogeneous Computing - Barcelona, España - Barcelona Supercomputing Center (BSC)

Barcelona Supercomputing Center (BSC)

Empresa verificada

Barcelona, España

hace 2 semanas

Publicado por:

Isabel García

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Descripción

Job Reference:

408_23_CASE_PNM_R2
Position:
Heterogeneous computing (R2)
Closing Date:
Saturday, 16 December, 2023
Reference: 408_23_CASE_PNM_R2
Job title: Heterogeneous computing (R2)
About BSC
The Barcelona Supercomputing Center
Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers in Europe, was a founding and hosting member of the former European HPC infrastructure PRACE (Partnership for Advanced Computing in Europe), and is now hosting entity for EuroHPC JU, the Joint Undertaking that leads largescale investments and HPC provision in Europe. The mission of BSC is to research, develop and manage information technologies in order to facilitate scientific progress. BSC combines HPC service provision and R&D into both computer and computational science (life, earth and engineering sciences) under one roof, and currently has over 900 staff from 55 countries.
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We are particularly interested for this role in the strengths and lived experiences of women and underrepresented groups to help us avoid perpetuating biases and oversights in science and IT research.
Context And Mission
Supercomputers are indispensable tools for solving the most challenging and complex scientific and technological problems through simulations. The Partnership for Advanced Computing in Europe, PRACE, has been a unique persistent panEuropean Research Infrastructure for High Performance Computing (HPC) and forms the top level of the European HPC ecosystem. BSC has been one of the core partners of PRACE providing a tier0 system like MareNostrum4 to the PRACE computing resources. BSC is now involved in EuroHPC and will soon host Marenostrum5, a preexascale heterogeneous cluster.
The mission revolves around Alya, a highperformance computational mechanics code developed within the CASE department to solve complex coupled multiphysics/multiscale/multidomain problems, which are mostly coming from the engineering realm. Among the different physics solved by Alya, we can mention incompressible/compressible flows, nonlinear solid mechanics, chemistry, particle transport, heat transfer, turbulence modelling, electrical propagation, etc.
Key Duties
Port the physical modules of Alya and required kernels to GPU architectures using OpenACC and OpenMP
Improve the performance of existing parallel algorithms, 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 programing models.

Requirements:

Education
PhD in computer science or in any other scientific field but directly related to HPC or 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
GPU programming
Experience supporting and collaborating with external partners.
Additional Knowledge and Professional Experience
Experience using performance analysis tools, and parallel debuggers.
Good understanding of Linux environment and Shell scripting.
Experience in managing big and collaborative projects and experience with git
A thorough understanding of high performance computing architectures.
Competences
Excellent communication and interpersonal skills to be able to work within a team to complete tasks on schedule.

Conditions

The position will be located at BSC within the CASE 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: asap

Applications procedure and process- A full CV in English including contact details

A Cover Letter with a statement of interest in English, including two contacts for further references
Applications without this document will not be considered

At BSC we are seeking continuous improvement in our recruitment processes, for any suggestions or feedback/complaints about our Recruitment Processes, please contact recruitment [at] bsc [dot] es.

For more information follow this link

DeadlineOTM-R principles for selection processes**- BSC-CNS is an equal opportunity employer committed to diversity and inclusion. We are pleased to consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gend