Provence Alpes Côte d'Azur<br/>
Provence Alpes Côte d'Azur<br/>
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Revision as of 13:26, 2 August 2018
Grid'5000 is a large-scale and versatile testbed for experiment-driven research in all areas of computer science, with a focus on parallel and distributed computing including Cloud, HPC and Big Data.
- provides access to a large amount of resources: 1000 nodes, 8000 cores, grouped in homogeneous clusters, and featuring various technologies: 10G Ethernet, Infiniband, GPUs, Xeon PHI
- highly reconfigurable and controllable: researchers can experiment with a fully customized software stack thanks to bare-metal deployment features, and can isolate their experiment at the networking layer
- advanced monitoring and measurement features for traces collection of networking and power consumption, providing a deep understanding of experiments
- designed to support Open Science and reproducible research, with full traceability of infrastructure and software changes on the testbed
- a vibrant community of 500+ users supported by a solid technical team
Read more about our teams, our publications, and the usage policy of the testbed. Then get an account, and learn how to use the testbed with our Getting Started tutorial and the rest of our Users portal.
Recently published documents and presentations:
Grid'5000 is supported by a scientific interest group (GIS) hosted by Inria and including CNRS, RENATER and several Universities as well as other organizations. Inria has been supporting Grid'5000 through ADT ALADDIN-G5K (2007-2013), ADT LAPLACE (2014-2016), and IPL HEMERA (2010-2014).
Current status (at 2020-11-30 21:45)
: 3 current events, 7 planned (details)
Random pick of publications
Five random publications that benefited from Grid'5000 (at least 2057 overall):
- Alexandru Costan. From Big Data to Fast Data: Efficient Stream Data Management. Distributed, Parallel, and Cluster Computing cs.DC. ENS Rennes, 2019. tel-02059437v2 view on HAL pdf
- Badr Abdullah, Irina Illina, Dominique Fohr. Dynamic Extension of ASR Lexicon Using Wikipedia Data. IEEE Workshop on Spoken and Language Technology (SLT), Dec 2018, Athènes, Greece. hal-01874495 view on HAL pdf
- Nikos Parlavantzas, Linh Pham, Christine Morin, Sandie Arnoux, Gael Beaunée, et al.. A Service-based Framework for Building and Executing Epidemic Simulation Applications in the Cloud. Concurrency and Computation: Practice and Experience, Wiley, 2019, 32 (5), pp.e5554. 10.1002/cpe.5554. hal-02312313 view on HAL pdf
- Genc Tato, Marin Bertier, Etienne Rivière, Cédric Tedeschi. ShareLatex on the Edge: Evaluation of the Hybrid Core/Edge Deployment of a Microservices-based Application. MECC 2018 - 3rd Workshop on Middleware for Edge Clouds & Cloudlets, Dec 2018, Rennes, France. pp.1-6. hal-01942807 view on HAL pdf
- Bruno Donassolo, Ilhem Fajjari, Arnaud Legrand, Panayotis Mertikopoulos. Fog Based Framework for IoT Service Provisioning. CCNC 2019 - IEEE Consumer Communications & Networking Conference, Jan 2019, Las Vegas, United States. pp.1-6, 10.1109/CCNC.2019.8651835. hal-01859695 view on HAL pdf
New IBM POWER8 cluster "drac" available for beta testing in Grenoble
We are happy to announce that a new cluster "drac" is available in the testing queue in Grenoble.
The cluster has 12 "Minsky" nodes from IBM, more precisely "Power Systems S822LC for HPC".
Each node has 2x10 POWER8 cores, 4 Tesla P100 GPU, and 128 GB of RAM. The GPUs are directly interconnected with a NVLINK fabric.
Support for Infiniband 100G and kavlan is planned to be added soon.
This is the first cluster in Grid'5000 using the POWER architecture, and we are also aware of some stability issues related to GPUs, hence the "beta testing" status for now.
Feedback is highly welcome on performance and stability, as well as on our software environment for this new architecture.
Note that, since the CPU architecture is not x86, you need to explicitly ask for an "exotic" job type when reserving the nodes. For instance, to get a single GPU:
grenoble> oarsub -I -q testing -t exotic -l gpu=1
More information on the hardware is available at Grenoble:Hardware
Acknowledgment: This cluster was donated by GENCI, many thanks to them. It was formerly known as the Ouessant platform of Genci's Cellule de Veille Technologique.
-- Grid'5000 Team 15:50, November 26th 2020 (CET)
OAR job container feature re-activated
We have the pleasure to announce that the OAR job container feature has been re-activated. It allows to execute inner jobs within the boundaries of a container job.
It can be used, for example, by a professor to reserve resources with a container job for a teaching lab, and let students run their own jobs inside that container.
More informations on job containers here
Please note that if a single user needs to run multiple tasks (e.g. SPMD) within a bigger resource reservation, it is preferable to use a tool such as GNU Parallel: GNU Parallel
-- Grid'5000 Team 15:40, November 19th 2020 (CET)
Grid'5000 global vlans and stitching now available through the Fed4FIRE federation
We announced in June that Grid'5000 nodes were now available through the Grid'5000 Aggregate Manager to users of the Fed4FIRE testbed Federation.
Fed4FIRE is the largest federation worldwide of Next Generation Internet (NGI) testbeds, which provide open, accessible and reliable facilities supporting a wide variety of different research and innovation communities and initiatives in Europe.
We now have the pleasure to announce that the Aggregate Manager now allows the reservation of Grid'5000 global-vlans and inter-testbed stitching throught the federation's jFed-Experiment application, and tools designed to access GENI testbeds.
Inter-testbed stitching allows users to link Grid'5000 global-vlans to external vlans linked to other testbeds in the federation. Using this technology user can setup experiments around wide-area l2 networks.
Grid’5000 users wanting to use the aggregate manager should link their Fed4FIRE account to their Grid’5000 one using the process described in the wiki.
-- Grid'5000 Team 10:00, November 16th 2020 (CET)
Read more news
As from June 2008, Inria is the main contributor to Grid'5000 funding.
Université Grenoble Alpes, Grenoble INP
Université Rennes 1, Rennes
Institut National Polytechnique de Toulouse / INSA / FERIA / Université Paul Sabatier, Toulouse
Université Bordeaux 1, Bordeaux
Université Lille 1, Lille
École Normale Supérieure, Lyon
Provence Alpes Côte d'Azur
Hauts de France