Technical Specifications

Compute Nodes

Regular

571 compute nodes each equipped with 256 GB RAM and 2 Intel Icelake sockets; each socket features a Intel(R) Xeon (R) Platinum 8360Y processor with (up to) 36 cores, yielding a total of 72 cores per node

Fat Memory

5 compute nodes each equipped with 1 TB RAM and 2 Intel Icelake sockets; each socket features a Intel(R) Xeon (R) Platinum 8360Y processor with (up to) 36 cores, yielding a total of 72 cores per node

GPU

gpu01-05: A100-based Nodes

5 compute nodes each equipped with 256 GB RAM, 2 Intel Icelake sockets, 2 NVIDIA A100 (40GB) GPUs and 894 GB local scratch storage; each socket features an Intel(R) Xeon (R) Platinum 8360Y processor with (up to) 36 cores, yielding a total of 72 cores per node

• Recommended for: Double-precision computational tasks.
• Supported CUDA versions: 11.x or later. (cuda_arch=80)
• See the A100 datasheet and product brief for more information.

gpu06-09: L40S-based Nodes

4 compute nodes each equipped with 1 TB RAM, 2 Intel Icelake sockets, 8 NVIDIA L40S GPUs (with 48 GB memory) and 3.4 TB local scratch storage; each socket features an Intel(R) Xeon (R) Platinum 8360Y processor with (up to) 36 cores, yielding a total of 72 cores per node

• Recommended for: Machine learning or computations that primarily use half precision.
• Supported CUDA versions: 12.2 or later. (cuda_arch=89)
• See the L40S datasheet or product brief for more information.

File Systems

Besides, HSUper provides access to a 1PB BeeGFS file system, as well as a 1 PB Ceph-based file system.

Network

All nodes are connected by a non-blocking NVIDIA InfiniBand HDR100 fabric.