Compute Nodes
This is an (incomplete) list of the hardware specs for the compute nodes which are currently used in the MOGON cluster.
This section describes the technical values for most nodes. These, particular with regard to the available memory, are not to be confused with the available RAM (as we need some memory for otherwise negligible services such as the operating system, the parallel file system, the scheduler, …).
Information on the partitions and available resources can be found here
MOGON NHR
The following table displays all generally available nodes of MOGON NHR. They are interconnected via Infiniband HDR and have $3.2\thinspace\text{TB}$ disk space. All nodes run on the same AMP EPYC 7713 CPU architecture.
| Nodes | S / C / T | RAM | Accelerator |
|---|---|---|---|
| cpu0001 - cpu0640 | $2/64/1$ | $433\times~256\thinspace\text{GB}$ $173\times~512\thinspace\text{GB}$ $\space29\times1024\thinspace\text{GB}$ $5\times2048\thinspace\text{GB}$ | |
| gpu0101 - gpu0102 | $2/64/1$ | $1024\thinspace\text{GB}$ | $4\times$ AMD MI250 |
| gpu0301- gpu0307 | $2/64/1$ | $1024\thinspace\text{GB}$ | $8\times$ Nvidia A40 $48\thinspace\text{GB}$ |
| gpu0001- gpu0010 | $2/64/1$ | $1024\thinspace\text{GB}$ | $4\times$ Nvidia Tesla A100-SXM4 $40\thinspace\text{GB}$ |
| gpu0201- gpu0204 | $2/64/1$ | $2048\thinspace\text{GB}$ | $8\times$ Nvidia Tesla A100-SXM4 $80\thinspace\text{GB}$ |
MOGON II
These are the generally available nodes of MOGON II:
| Nodes | CPU | S / C / T | RAM | Interconnect | Disk |
|---|---|---|---|---|---|
| z0001 - z0820 | Intel 2630v4 (Broadwell) | $2/10/2$ | $584\times\space64\thinspace\text{GB}$ $168\times128\thinspace\text{GB}$ $\space40\times256\thinspace\text{GB}$ $\space20\times512\thinspace\text{GB}$ $\space\space2\times\space\space1\thinspace\text{TB}$ | Intel Omni-Path | $200\thinspace\text{GB}$ $200\thinspace\text{GB}$ $400\thinspace\text{GB}$ $400\thinspace\text{GB}$ $400\thinspace\text{GB}$ |
| x0001- x0728, x0901- x0902 | Intel Gold 6130 (Skylake) | $2/16/2$ | $576\times\space96\thinspace\text{GB}$$120\times192\thinspace\text{GB}$ $\space32\times384\thinspace\text{GB}$ $\space\space2\times1.5\thinspace\text{TB}$ | Intel Omni-Path | $480\thinspace\text{GB}$ |
| kn0001- kn0008 | Intel Xeon Phi 7210F | $1/64/4$ | $192\thinspace\text{GB}$ + $16\thinspace\text{GB}$ (HBM) | Intel Omni-Path | $400\thinspace\text{GB}$ |
| Nodes | CPU | S/C/T | RAM | Interconnect | Accelerator | Disks |
|---|---|---|---|---|---|---|
| s0001 - s0030 | Intel Xeon E5-2650v4 | $2/12/2$ | $128\thinspace\text{GB}$ | Infiniband FDR | $6\times$Nvidia GTX 1080ti | $960\thinspace\text{GB}$ |
| dgx01 | Intel Xeon E5-2698v4 | $2/20/2$ | $512\thinspace\text{GB}$ | Infiniband FDR | $8\times$Nvidia Tesla V100-SXM2 $16\thinspace\text{GB}$ | $7\thinspace\text{TB}$ |
| dgx02 | Intel Xeon E5-2698v4 | $2/20/2$ | $512\thinspace\text{GB}$ | Infiniband FDR | $8\times$Nvidia Tesla V100-SXM2 $32\thinspace\text{GB}$ | $7\thinspace\text{TB}$ |
For access to the DGX-nodes you have to contact us at hpc@uni-mainz.de.
Private MOGON II Subcluster
| Nodes | CPU | Cores | RAM | Interconnect | Comment |
|---|---|---|---|---|---|
| x2001 - x2320 | Intel Gold 6130 | $2/32$ | $320\times96\thinspace\text{GB}$ | Intel Omni-Path | SSD 480GB |
| Nodes | CPU | Cores | RAM | Interconnect | Comment |
|---|---|---|---|---|---|
| z0823 - z0838 | Intel Xeon e5 2630v4 | $2/10$ | 256GB | Intel Omni-Path | SSD 200GB |
Private MOGON Subclusters
| Nodes | CPU | Cores | RAM | Interconnect | Comment |
|---|---|---|---|---|---|
| c0001 - c0016 | Intel Xeon E5-2670 | $ 8/2$ | 64GB | Infiniband | |
| d0001 - d0032 | Intel Xeon 5650 | $ 6/2$ | 48GB | d0015, d0020 and d0022 defective, out of warranty | |
| e0001 - e0052 | Intel Xeon 5530 | $ 4/2$ | 20GB | e0013, e0024, e0034, e0036, e0044, e0051 and e0052 defective, out of warranty | |
| e0101 - e0132 | Intel Xeon 5345 | $ 4/1$ | 16GB | ::: | Both HP Blade Centers defective, out of warranty |
| k0007 - k0022 | Intel Xeon 5420 | $ 4/1$ | 8GB (x14) 16GB (x2) | Infiniband | defective, out of warranty |
| k0023 - k0066 | Intel Xeon 5530 | $ 4/2$ | 12GB | ||
| k0067 - k0079 | AMD Opteron 6238 | $ 4/12$ | 64GB (x12) 256GB (x1) | Infiniband | k0077 defective, out of warranty |
| m0001 - m0028 | Intel Xeon 5560 | $ 4/2$ | 48GB (x13) 40GB (x1) 36GB (x9) 24GB (4x) 20GB (x1) | Infiniband | m0015 - m0028 one IBM Blade Center out of warranty |
| m0029 - m0032 | Intel Xeon 5560 | $ 4/2$ | 128GB | Infiniband | m0031 and m0032 defective, out of warranty |
| t0001 - t0004 | Intel Xeon E5-2670 | $ 8/2$ | 32GB | ||
| t0005 - t0028 | Intel Xeon E5530 | $ 4/2$ | 12GB | t0010 defective, out of warranty | |
| t0029 - t0036 | Intel Xeon E5-2697v2 | $ 12/2$ | 32GB | ::: |