Machine information
HPC Resources
| Machine name | MareNostrum 5 GPP |
| % of the machine provided to RES | 80% of the Spanish capacity |
| Peak performance | 45.5 PFlops/s |
| Main memory | 1775.25 TB |
| Number of nodes and cores |
6 480 nodes (725,760 cores) |
| Main nodes characteristics |
RAM: 6 192x256 GB, 216x1024 GB, 72x160 GB |
| Type of CPU |
6 408 nodes: 2x Intel Shappire Rapids 8480+ 56 cores 2GHz |
| GFlops/node |
25 800 GFlop/s per node |
| Disk storage | 652.8 PB shared with the rest of the partitions |
| Interconnection network | Infiniband NDR200 |
| Operating System | Red Hat Enterprise Server |
| Machine name | MareNostrum 5 ACC |
| % of the machine provided to RES | 80% of the Spanish capacity |
| Peak performance | 260 PFlops/s |
| Main memory | 840 TB |
| Number of nodes and cores |
1 120 nodes (89 600 cores + GPU) |
| Main nodes characteristics |
RAM: 512 GB/nodo (CPU) + 256 GB/nodo (GPU) |
| Type of CPU and GPU |
2x Intel Shappire Rapids 8460Y+ 40 cores 2.3GHz |
| GFlops/node |
534 000 GFlop/s per node |
| Disk storage | 652.8 PB shared with the rest of partitions |
| Interconnection network | Infiniband NDR200 |
| Operating System | Red Hat Enterprise Server |
| Machine name | MareNostrum 5 Next Generation (coming soon) |
Data projects Resources
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Core Features: Archival projects and Data storage, regardless of discipline |
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Available storage space (TB) |
4000 TB |
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Standard protocol for external access |
ssh |
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Standard data transfer protocol |
Yes |
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High speed network connection RedIRIS/autonomous networks |
10 Gbps |
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Backup protocol |
Yes |
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Security system |
Yes (Segmented network and firewalls) |
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Monitorization system |
Yes: Intrusion monitoring system in the internal network, accessible from the outside via VPN |
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Personnel assigned to support users who access the center through the network |
0.5 FTE Data Manager, 0.5 FTE Data Engineer, 0.5 technical support |
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Optional characteristics: data storage and exploration projects (basic exploitation), generic and/or specific by subject area |
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Federated access protocol (EduGAIN, SIR, …) |
Yes |
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Optimized transfer system for large volumes of data |
Yes |
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Treatment of personal data and ethics committee |
Yes |
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Data management policy |
Yes (Internal document) |
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Additional features: More specific exploitation projects, with advanced tools, and/or depending on the subject area |
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Data services for scientific projects (maintained by the node) |
BSC is one of EUDAT´s service providers, and can facilitate the integration of these services in data projects: B2DROP-B2SAFE + PIDs
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Support and consulting service for other nodes of the data network |
Yes, data notes coordinator. |
Support team / Contact
The Support Team, which is part of the BSC-CNS Operations Department, is responsible for direct user support providing detailed knowledge of programming models, libraries, performance tools and applications, and is also responsible for management of the BSC-CNS and RES websites, and the management and support of 3D visualisation equipment.
Visit the Support Knowledge Centre to access the User's Guides and accurate technical documentation of the Supercomputing Facilities hosted at Barcelona Supercomputing Center.
Contact Computational Resources: support@bsc.es
Contact Data resources: datamanagement@bsc.es
