Status: The new Genoa partition is currently being installed and tested.
Overview
168 compute nodes Lenovo ThinkSystem SD665 V3
...
Dual AMD EPYC 9654 96-Core Processor
...
Content
| Inhalt | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Hardware
The CPU Cenoa partition offers a system based on AMD CPUs.
node number | per node |
|---|---|
168 | 2x AMD EPYC 9654, 96 cores |
192 compute cores | |
1.5 TB RAM | |
3.5 TB NVMe local storage |
...
3 login nodes Lenovo ThinkSystem SR645 V3
Dual AMD EPYC 9254 24-Core Processor
755 GiB RAM
960 GB SDD local storage
400 Gbit/s Infiniband NDR interconnect |
400 Gbit/s Infiniband NDR interconnect (using Lenovo “Shared I/O”)
6 storage gateways Lenovo ThinkSystem SR630 V2
provide access to the /home, /scratch, and /sw filesystems
Rocky 9 operating system
Login Nodes
...
Login Nodes
General description of SSH Login authentication is given in the Usage Guide.
Generic login name | List of login nodes |
|---|---|
genoa-login.nhr.zib.de |
...
genoa- |
...
login1-3 |
...
.nhr.zib.de |
...
3 login nodes Lenovo ThinkSystem SR645 V3
Dual AMD EPYC 9254 24-Core Processor
755 GiB RAM
960 GB SDD local storage
Partition usage
To execute your code you need to
build a binary (executable, model code), see Workflow CPU Genoa,
create a slurm job script like in Workflow CPU Genoa, with a slurm partition in table Partition for CPU Genoa,
submit the slurm job script.
| Codeblock | ||
|---|---|---|
| ||
> sbatch myjobscipt.slurm
Submitted batch job 8028673
> ls slurm-8028673.out
slurm-8028673.out |
Partition for CPU Genoa
There is a single partition that contains all compute nodes:.
NamePartition name | NodesNode count |
|---|---|
cpu-genoa | 168 |
Charge rates for accounting
...