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Title: Modeling IO interference/congestion for HPC platforms
Date: 2020-10-12 08:55
Slug: job_56a7171fd05a6bebb55e018d0919783c
Category: job
Authors: Guillaume Pallez
Email: guillaume.pallez@inria.Fr
Job_Type: Post-doctorat
Tags: postdoc
Template: job_offer
Job_Location: Talence
Job_Duration: 1 an (renouvelable)
Job_Website: https://jobs.inria.fr/public/classic/fr/offres/2020-03028
Job_Employer: Inria
Expiration_Date: 2021-01-04
Attachment: 

While computing power of supercomputers keeps on increasing at an exponential rate, their capacity to manage data movement experiences some limits. It is expected that this imbalance will be one of the key limitation to the development of future HPC applications. We propose to rethink how I/O is managed in supercomputers.
The idea of this work is to study the behavior of IO interference and try to model them with a statistical approach. If possible, we then would like to work with Simgrid to reproduce this behavior.

The postdoc should have experience in running benchmark on HPC machines, in analysing data. Having some experience with the Simgrid framework is a plus.

Benoit Fabrèges's avatar
Benoit Fabrèges committed
22
For the full project, see here: <https://project.inria.fr/dash/project-presentation/>