Add information about the (total) number of Gatewys and that they are exclusive resources.

parent 87a86295
...@@ -75,7 +75,9 @@ When the nodes of a job belong to different interconnects and MPI communication ...@@ -75,7 +75,9 @@ When the nodes of a job belong to different interconnects and MPI communication
To request gateway nodes for a job, the mandatory option ``gw_num`` has to be specified at submit/allocation time. In addition, communication with the psgwd has to be ensured via loading the software module **pscom-gateway** either via ``xenv`` or the ``module`` command. To request gateway nodes for a job, the mandatory option ``gw_num`` has to be specified at submit/allocation time. In addition, communication with the psgwd has to be ensured via loading the software module **pscom-gateway** either via ``xenv`` or the ``module`` command.
There are in total 198 Gateways available. - There are in total 198 Gateways available.
- The Gateways are exclusive resources, they are not shared across user jobs. This may change in the future.
- There is currently no enforced maximum on the number of Gateways per job, beside of the total number of Gateways. This may change in the future.
To start an interactive pack job using two gateway nodes the following command must be used: To start an interactive pack job using two gateway nodes the following command must be used:
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