diff --git a/doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md b/doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md index f2bfdc369ae05691b6db3663acf3e178acaf98c8..0ee893b38e61675c461da399adf65b57f139afb3 100644 --- a/doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md +++ b/doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md @@ -39,7 +39,14 @@ All users have **new empty HOME** file systems, this means you have first to ... [page for instructions](../../access/ssh_login#before-your-first-connection). - After login, add the public key to your `.ssh/authorized_keys` file on Barnard. -## Data Management +## Data Management and Data Transfer + +### Filesystems on Barnard + +The new HPC system Barnard also comes with **two new Lustre filesystems**, namely `/data/horse` and +`/data/walrus`. Both have a capacity of 20 PB, but differ in performance and intended usage, see +below. In order to support the data life cycle management, the well-known +[workspace concept](#workspaces-on-barnard) is applied. * The `/project` filesystem is the same on Taurus and Barnard (mounted read-only on the compute nodes). @@ -48,8 +55,17 @@ All users have **new empty HOME** file systems, this means you have first to ... `/warm_archive`- mounted **read-only** on the compute nodes. It can be used to store e.g. results. -These `/data/horse` and `/data/walrus` can be accessed via workspaces. Please refer to the -[workspace page](../../data_lifecycle/workspaces/), if you are not familiar with workspaces. +### Workspaces on Barnard + +The filesystems `/data/horse` and `/data/walrus` can be accessed via workspaces. Please refer to the +[workspace page](../../data_lifecycle/workspaces/), if you are not familiar with workspaces concept +and the corresponding commands. + +| Filesystem (use with parameter `--filesystem=<filesystem>`) | Max. Duration in Days | Extensions | Keeptime in Days | +|:-------------------------------------|---------------:|-----------:|--------:| +| `/data/horse` (default) | 100 | 10 | 30 | +| `/data/walrus` | 365 | 2 | 60 | +{: summary="Settings for Workspace Filesystem `/data/horse` and `/data/walrus`."} ??? "Tips on workspaces" * To list all available workspace filesystem, invoke the command `ws_list -l`.