The Alvis cluster is a national NAISS resource dedicated to Artificial Intelligence and Machine Learning research.

Note: Significant generation of training data is expected to be done elsewhere.

The system is built around Graphical Processing Units (GPUs) accelerator cards. The first phase of the resource has 160 NVIDIA T4, 44 V100, and 4 A100 GPUs. The second phase is based on 340 NVIDIA A40 and 336 A100 GPUs.

Project storage attached to Alvis and Vera, dedicated for AI/ML

Mimer is an all-flashed based storage system based on as solution from WEKA IO. It consists of an 0.6 PB all-flash tier and a 7 PB Ceph based bulk storage tier (with spinning disk).

This resource is for access to the CPU nodes in Kebnekaise.

For GPU nodes see resource 'Kebnekaise GPU'.

For large memory nodes see resource 'Kebnekaise Large Memory'.

• Compute nodes:
  • 49 Intel® Xeon Gold 6132 Processor (Skylake), 2x14 cores, 192 GB/node
  • 1 AMD® EPYC 7763 (Zen3), 2x64 cores, 1024 GB/node
  • 8 AMD® EPYC 9754 (Zen4), 2x128 cores, 768 GB/node

 

• GPU nodes (separate resource):
  • 10 Intel® Xeon Gold 6132 Processor (Skylake), 2x14 cores, 192 GB/node
    • 2x NVidia® V100
  • 2 AMD® EPYC 7413 (Zen3), 2x24 cores, 512 GB/node
    • 2x NVidia® A100 80G
  • 1 AMD® EPYC 7413 (Zen3), 2x24 cores, 512 GB/node
    • 2x AMD® MI100
  • 1 AMD® EPYC 9254 (Zen4), 2x24 cores, 384 GB/node
    • 2x NVidia® A6000
  • 10 AMD® EPYC 9254 (Zen4), 2x24 cores, 384 GB/node
    • 2x NVidia® L40s
  • 2 AMD® EPYC 9454 (Zen4), 2x48 cores, 768 GB/node
    • 4x NVidia® H100
  • 1 AMD® EPYC 9334 (Zen4), 2x32 cores, 768 GB/node
    • 8x NVidia® A40
  • 2 AMD® EPYC 9334 (Zen4), 2x32 cores, 768 GB/node
    • 6x NVidia® L40s
• Large Memory nodes (separate resource):
  • 8 Intel® Xeon E7-8860v4 (Broadwell), 4x18 cores, 3072 GB/node

1. Access to the GPU nodes are handled through the 'Kebnekaise GPU' resource.
2. Access to the Large Memory nodes are handled through the 'Kebnekaise Large Memory' resource.
3. New nodes will be procured on a semi-regular basis.

This resource is for access to the Large Memory nodes in Kebnekaise.

For CPU nodes see resource 'Kebnekaise'.

For GPU nodes see resource 'Kebnekaise GPU'.

• Compute nodes (separate resource):
  • 49 Intel® Xeon Gold 6132 Processor (Skylake), 2x14 cores, 192 GB/node
  • 1 AMD® EPYC 7763 (Zen3), 2x64 cores, 1024 GB/node
  • 8 AMD® EPYC 9754 (Zen4), 2x128 cores, 768 GB/node

 

• GPU nodes (separate resource):
  • 10 Intel® Xeon Gold 6132 Processor (Skylake), 2x14 cores, 192 GB/node
    • 2x NVidia® V100
  • 2 AMD® EPYC 7413 (Zen3), 2x24 cores, 512 GB/node
    • 2x NVidia® A100 80G
  • 1 AMD® EPYC 7413 (Zen3), 2x24 cores, 512 GB/node
    • 2x AMD® MI100
  • 1 AMD® EPYC 9254 (Zen4), 2x24 cores, 384 GB/node
    • 2x NVidia® A6000
  • 10 AMD® EPYC 9254 (Zen4), 2x24 cores, 384 GB/node
    • 2x NVidia® L40s
  • 2 AMD® EPYC 9454 (Zen4), 2x48 cores, 768 GB/node
    • 4x NVidia® H100
  • 1 AMD® EPYC 9334 (Zen4), 2x32 cores, 768 GB/node
    • 8x NVidia® A40
  • 2 AMD® EPYC 9334 (Zen4), 2x32 cores, 768 GB/node
    • 6x NVidia® L40s
• Large Memory nodes:
  • 8 Intel® Xeon E7-8860v4 (Broadwell), 4x18 cores, 3072 GB/node

1. Access to the CPU nodes are handled through the 'Kebnekaise' resource.
2. Access to the GPU nodes are handled through the 'Kebnekaise GPU' resource.
3. New nodes will be procured on a semi-regular basis.

Tetralith is a general computational resource hosted by NSC at Linköping University.

Tetralith servers have two Intel Xeon Gold 6130 processors, providing 32 cores per server. 1844 of the servers are equipped with 96 GiB of primary memory and 64 servers with 384 GiB. All servers are interconnected with a 100 Gbit/s Intel Omni- Path network which is also used to connect the existing storage. Each server has a local SSD disk for ephemeral storage (approx. 200GiB per thin node, 900GiB per fat node). An IBM Spectrum Scale system comprises the centre storage. 170 of the Tetralith nodes are equipped with one NVIDIA Tesla T4 GPU each as well as a high- performance NVMe SSD scratch disk of 2TB.