Grid5000:Home: Difference between revisions

Latest revision as of 10:02, 11 July 2025

Grid'5000 is a precursor infrastructure of SLICES-RI, Scientific Large Scale Infrastructure for Computing/Communication Experimental Studies.
Content on this website is partly outdated. Technical information remains relevant.

Grid'5000

Grid'5000 is a large-scale and flexible testbed for experiment-driven research in all areas of computer science, with a focus on parallel and distributed computing, including Cloud, HPC, Big Data and AI.

Key features:

provides access to a large amount of resources: 15000 cores, 800 compute-nodes grouped in homogeneous clusters, and featuring various technologies: PMEM, GPU, SSD, NVMe, 10G and 25G Ethernet, Infiniband, Omni-Path
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.

Published documents and presentations:

Presentation of Grid'5000 (April 2019)
Report from the Grid'5000 Science Advisory Board (2018)

Older documents:

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 2025-12-02 23:16): 9 current events, 7 planned (details)

Random pick of publications

Five random publications that benefited from Grid'5000 (at least 2925 overall):

Marc Jourdan, Rémy Degenne, Emilie Kaufmann. An ε-Best-Arm Identification Algorithm for Fixed-Confidence and Beyond. Advances in Neural Information Processing Systems (NeurIPS), Dec 2023, New Orleans, United States. hal-04306214 view on HAL pdf
Rosa Pagano. Adaptive control of HPC clusters for server overload avoidance. Distributed, Parallel, and Cluster Computing cs.DC. 2023. hal-04390558 view on HAL pdf
Jean-Eudes Ayilo, Mostafa Sadeghi, Romain Serizel. Diffusion-based speech enhancement with a weighted generative-supervised learning loss. International Conference on Acoustics Speech and Signal Processing (ICASSP), IEEE, Apr 2024, Seoul (Korea), South Korea. 10.48550/arXiv.2309.10457. hal-04210729v2 view on HAL pdf
Volodia Parol-Guarino, Nikos Parlavantzas. GIRAFF: Reverse Auction-based Placement for Fog Functions. WoSC 2023 - 9th International Workshop on Serverless Computing, Dec 2023, Bologna, Italy. pp.53-58, 10.1145/3631295.3631402. hal-04384516 view on HAL pdf
Charles Bouillaguet, Ambroise Fleury, Pierre-Alain Fouque, Paul Kirchner. We are on the same side. Alternative sieving strategies for the number field sieve. ASIACRYPT 2023 - 29th International Conference on the Theory and Application of Cryptology and Information Security, Dec 2023, Guangzhou, China. pp.138-166, 10.1007/978-981-99-8730-6_5. hal-04112671 view on HAL pdf

Latest news

Ecotaxe cluster is now in default queue at Nantes

We are pleased to announce that the ecotaxe cluster of Nantes is now available in the default queue.

As a reminder, ecotaxe is a cluster composed of 2 HPE ProLiant DL385 Gen10 Plus v2 servers[1].

Each node features:

2 AMD EPYC 7453 (Zen 3), 28 cores/CPU

3 Nvidia A100 80GB GPU

256 GB memory

1x 1.92 To SSD + 2x 7.68 To SSD

100 Gb/s Intel Ethernet adapter [2].

To submit a job on this cluster, the following command may be used:

oarsub -t exotic -p ecotaxe

This cluster is co-funded by Région Pays de la Loire, FEDER and REACT EU via the CPER SAMURAI [3].

[1] https://www.grid5000.fr/w/Nantes:Hardware#ecotaxe

[2] The observed throughput depends on multiple parameters such as the workload, the number of streams, ... [3] https://www.imt-atlantique.fr/fr/recherche-innovation/collaborer/projet/samurai

-- Grid'5000 Team 14:10, 02 December 2025 (CET)

Some changes on the hardware configuration of Grenoble nodes

We recently did some hardware changes on clusters yeti, troll and dahu.

The changes are as follows:

yeti :

Following a malfunction of the two NVMe disks on yeti-3, an NVMe disk from yeti-1 has been transferred to yeti-3 to ensure that we have at least one functional NVMe disk per yeti node. New NVMe configuration of the nodes:

yeti-[1,3]: 1× NVMe
yeti-[2,4]: 2× NVMe

troll :

Due to experimentation needs, the steering committee agreed to change the hardware configuration of the troll cluster, replacing the Omnipath HPC network interconnect (interconnecting troll to yeti and dahu) by the Infiniband HPC network interconnect already available for the drac cluster.

dahu :

A few nodes of the dahu cluster recently encountered a recurrent problem with their OPA interfaces. Instead of fully retiring those nodes, we chose to disable their OPA interfaces.

This change means that if you want to reserve a dahu node with OPA, you must specify it in your oarsub request. For example:

oarsub -I -p "dahu and opa_count > 0"

The nodes that have been modified are dahu-18, dahu-26 and dahu-30. More nodes may be added to this list in the future.

-- Grid'5000 Team 14:50, 24 November 2025 (CEST)

Cluster "clervaux" is now in the default queue in Luxembourg

We are pleased to announce that the clervaux[1] cluster of Luxembourg is now available in the default queue.

Clervaux is a cluster composed of 48 CPU nodes.

Each node features:

2x CPU Intel Xeon E5-2680 v4 (14 cores/CPU, 2 threads/cores)

128 GiB RAM

1x 120GB SSD SATA disk

This cluster was funded by the University of Luxembourg.

[1] https://www.grid5000.fr/w/Luxembourg:Hardware#clervaux

-- Grid'5000 Team 10:50, 21 October 2025 (CEST)

Tutorials of the SLICES-FR school 2025

The tutorial of the first SLICES-FR School, which was held from July 7th to 11th in Lyon are available on the following pages:

All tutorials

Grid'5000 tutorials

-- Grid'5000 Team 15:19, 1 October 2025 (CEST)

Grid'5000 sites

Current funding

INRIA

CNRS

Universities

IMT Atlantique
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

Regional councils

Aquitaine
Auvergne-Rhône-Alpes
Bretagne
Champagne-Ardenne
Provence Alpes Côte d'Azur
Hauts de France
Lorraine

@@ Line 1: / Line 1: @@
 __NOTOC__ __NOEDITSECTION__
+{|width="95%"
+|- valign="top"
+|bgcolor="#888888" style="border:1px solid #cccccc;padding:2em;padding-top:1em;"|
+[[File:Slices-ri-white-color.png|260px|left|link=https://www.slices-ri.eu]]
+<b>Grid'5000 is a precursor infrastructure of [https://www.slices-ri.eu SLICES-RI], Scientific Large Scale Infrastructure for Computing/Communication Experimental Studies.</b>
+<br/>
+Content on this website is partly outdated. Technical information remains relevant.
+|}
 {|width="95%"
 |- valign="top"
 |bgcolor="#f5fff5" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
-[[Image:renater5-g5k.jpg|thumbnail|250px|right|Grid'5000]]
+[[Image:g5k-backbone.png|thumbnail|260px|right|Grid'5000|link=https://www.grid5000.fr]]
-'''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.'''
+'''Grid'5000 is a large-scale and flexible testbed for experiment-driven research in all areas of computer science, with a focus on parallel and distributed computing, including Cloud, HPC, Big Data and AI.'''
 Key features:
-* 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
+* provides '''access to a large amount of resources''': 15000 cores, 800 compute-nodes grouped in homogeneous clusters, and featuring various technologies: PMEM, GPU, SSD, NVMe, 10G and 25G Ethernet, Infiniband, Omni-Path
 * '''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
@@ Line 17: / Line 26: @@
 <br>
-Recently published documents:
+Published documents and presentations:
+* [[Media:Grid5000.pdf|Presentation of Grid'5000]] (April 2019)
+* [https://www.grid5000.fr/mediawiki/images/Grid5000_science-advisory-board_report_2018.pdf Report from the Grid'5000 Science Advisory Board (2018)]
+Older documents:
 * [https://www.grid5000.fr/slides/2014-09-24-Cluster2014-KeynoteFD-v2.pdf Slides from Frederic Desprez's keynote at IEEE CLUSTER 2014]
-* [https://www.grid5000.fr/ScientificCommittee/SAB%20report%20final%20short.pdf Report from the Grid'5000 Science Advisory Board meeting (2014)]
+* [https://www.grid5000.fr/ScientificCommittee/SAB%20report%20final%20short.pdf Report from the Grid'5000 Science Advisory Board (2014)]
 <br>
@@ Line 27: / Line 40: @@
 <br>
 {{#status:0|0|0|http://bugzilla.grid5000.fr/status/upcoming.json}}
+<br>
+== Random pick of publications ==
+{{#publications:}}
 ==Latest news==
-<rss max=4 item-max-length="2000">https://www.grid5000.fr/mediawiki/index.php?title=News&action=feed&feed=atom</rss>
+<rss max=4 item-max-length="2000">https://www.grid5000.fr/rss/G5KNews.php</rss>
 ----
 [[News|Read more news]]
 === Grid'5000 sites===
-{|width="75%" cellspacing="3"
+{|width="100%" cellspacing="3"
 |- valign="top"
 |width="33%" bgcolor="#f5f5f5" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
@@ Line 39: / Line 57: @@
 * [[Lille:Home|Lille]]
 * [[Luxembourg:Home|Luxembourg]]
+* [[Louvain:Home|Louvain]]
+|width="33%" bgcolor="#f5f5f5" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
 * [[Lyon:Home|Lyon]]
-|width="33%" bgcolor="#f5f5f5" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
 * [[Nancy:Home|Nancy]]
 * [[Nantes:Home|Nantes]]
@@ Line 46: / Line 65: @@
 |width="33%" bgcolor="#f5f5f5" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
 * [[Sophia:Home|Sophia-Antipolis]]
+* [[Strasbourg:Home|Strasbourg]]
 * [[Toulouse:Home|Toulouse]]
 |-
@@ Line 51: / Line 71: @@
 == Current funding ==
-As from June 2008, INRIA is the main contributor to [[Grid5000:Funding|Grid'5000 funding]].
 {|width="100%" cellspacing="3"
 |-
 | width="50%" bgcolor="#f5f5f5" valign="top" align="center" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
 ===INRIA===
-[[Image:Logo_INRIA.gif|300px]]
+[[Image:Logo_INRIA.gif|300px|link=https://www.inria.fr]]
 | width="50%" bgcolor="#f5f5f5" valign="top" align="center" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
 ===CNRS===
-[[Image:CNRS-filaire-MonoBleu.gif|100px]]
+[[Image:CNRS-filaire-Quadri.png|125px|link=https://www.cnrs.fr]]
 |-
 | width="50%" bgcolor="#f5f5f5" valign="top" align="center" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
 ===Universities===
-University Joseph Fourier, Grenoble<br/>
+IMT Atlantique<br/>
-University of Rennes 1, Rennes<br/>
+Université Grenoble Alpes, Grenoble INP<br/>
+Université Rennes 1, Rennes<br/>
 Institut National Polytechnique de Toulouse / INSA / FERIA / Université Paul Sabatier, Toulouse<br/>
-University Bordeaux 1, Bordeaux<br/>
+Université Bordeaux 1, Bordeaux<br/>
-University Lille 1, Lille<br/>
+Université Lille 1, Lille<br/>
-Ecole Normale Supérieure, Lyon<br/>
+École Normale Supérieure, Lyon<br/>
 | width="50%" bgcolor="#f5f5f5" valign="top" align="center" style="border:1px solid #cccccc;padding:1em;padding-top:0.5em;"|
 ===Regional councils===
 Aquitaine<br/>
+Auvergne-Rhône-Alpes<br/>
 Bretagne<br/>
 Champagne-Ardenne<br/>
 Provence Alpes Côte d'Azur<br/>
-Nord Pas de Calais<br/>
+Hauts de France<br/>
 Lorraine<br/>
 |}