This is the multi-page printable view of this section. Click here to print.
Hardware
DAIC cluster hardware specifications.
- 1: Login Nodes
- 2: Compute Nodes
- 3: Partitions
- 4: GPUs
1 - Login Nodes
DAIC login node specifications.
Use one of the DAIC login hosts when connecting over SSH. The table below lists the available login hosts and their hardware characteristics.
Logging in
You can connect using the full hostname, for exampledaic01.hpc.tudelft.nl or daic02.hpc.tudelft.nl. For the full first-login procedure, see First Login.| Hostname | CPU (Sockets x Model) | Cores per Socket | Total Cores | Total RAM (GiB) | Local Disk (/tmp, GiB) | GPU Type | GPU Count |
|---|---|---|---|---|---|---|---|
| daic01 | 2 x AMD EPYC 7413 24-Core Processor | 24 | 48 | 503 | 402 | NVIDIA A40 | 1 |
| daic02 | 1 x AMD EPYC 9115 16-Core Processor | 16 | 16 | 62 | 841 | NVIDIA L40S | 1 |
Usage policy
The login node is for job submission, file management, and light testing only. Do not run compute-intensive tasks on the login node.2 - Compute Nodes
Compute node specifications on DAIC.
Cluster Totals
Current inventory totals for the nodes listed on this page:
- Nodes: 24
- CPU cores: 944
- RAM: 13.3 TiB
- Local disk: 35.1 TiB
- GPUs: 54
| Hostname | CPU (Sockets x Model) | Cores per Socket | Total Cores | Total RAM (GiB) | Local Disk (/tmp, GiB) | GPU Type | GPU Count | Slurm Partition |
|---|---|---|---|---|---|---|---|---|
| gpu12 | 2 x AMD EPYC 7413 24-Core Processor | 24 | 48 | 503 | 402 | NVIDIA A40 | 3 | all;ewi-st |
| gpu23 | 2 x AMD EPYC 7543 32-Core Processor | 32 | 64 | 1007 | 842 | NVIDIA A40 | 3 | all;ewi-insy |
| gpu24 | 2 x AMD EPYC 7543 32-Core Processor | 32 | 64 | 1007 | 842 | NVIDIA A40 | 3 | all;ewi-insy |
| gpu29 | 2 x AMD EPYC 7543 32-Core Processor | 32 | 64 | 503 | 842 | NVIDIA A40 | 3 | all;me-cor |
| gpu30 | 1 x AMD EPYC 9534 64-Core Processor | 64 | 64 | 755 | 842 | NVIDIA L40 | 3 | all;ewi-insy |
| gpu31 | 1 x AMD EPYC 9534 64-Core Processor | 64 | 64 | 755 | 842 | NVIDIA L40 | 3 | all;ewi-insy |
| gpu36 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-insy |
| gpu37 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-insy |
| gpu38 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-me |
| gpu39 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-me |
| gpu40 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-me |
| gpu41 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-me |
| gpu42 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-me |
| gpu43 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-me |
| gpu44 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-me |
| gpu45 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-me |
| gpu46 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-st |
| gpu47 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-st |
| gpu48 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-st |
| gpu49 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-st |
| gpu50 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-st |
| gpu51 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-st |
| gpu52 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;ewi-st |
| gpu53 | 2 x Intel(R) Xeon(R) 6724P | 16 | 32 | 504 | 1741 | NVIDIA RTX PRO 6000 Blackwell Server Edition | 2 | all;me-cor |
3 - Partitions
DAIC cluster partitions.
| Partition | Access | Description |
|---|---|---|
all | All users | Default partition, access to all GPU nodes |
test | All users | Testing partition (CPU only) |
ewi-insy | EWI-INSY | Reserved for INSY department |
ewi-me | EWI-ME | Reserved for ME department |
ewi-st | EWI-ST | Reserved for ST department |
me-cor | ME-COR | Reserved for COR group |
4 - GPUs
GPU resources available on DAIC.
| GPU Type | Memory | Nodes | GPUs per node | Slurm GPU name |
|---|---|---|---|---|
| NVIDIA A40 | 48 GB | 4 | 3 | nvidia_a40 |
| NVIDIA L40 | 48 GB | 2 | 3 | nvidia_l40 |
| NVIDIA RTX Pro 6000 | 96 GB | 10 | 2 | nvidia_rtx_pro_6000 |
GPU Selection Tips
Use the GPU name from the Slurm GPU name column if your code needs a specific GPU type (ie, with--gres=gpu:<slurm-gpu-name>:<count>). Otherwise, do not specify a GPU type to allow the scheduler to choose the most appropriate one instead.