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Commit 8e578f1f authored by Tim Cramer's avatar Tim Cramer
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Update doku.md

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...@@ -22,7 +22,7 @@ In the top right corner you can change the time frame you want to see jobs for. ...@@ -22,7 +22,7 @@ In the top right corner you can change the time frame you want to see jobs for.
Clicking on a job in the table gets you to performance data for that job. Clicking on a job in the table gets you to performance data for that job.
For jobs that ran on a singe node, you get a dashboard that shows the data per core (if available). For jobs that ran on a singe node, you get a dashboard that shows the data per core (if available).
For jobs running on multiple nodes, the dashboard shows the mean for arch host. For jobs running on multiple nodes, the dashboard shows the mean for arch host.
On the top right, under the time selector, you can switch between the two vies by clicking on "Single Host"/"Multi Host" On the top right, under the time selector, you can switch between the two views by clicking on "Single Host"/"Multi Host"
When looking at the performance data, there are some variables in the top left. When looking at the performance data, there are some variables in the top left.
There you can change e.g. which hosts are shown or even change to a different job. There you can change e.g. which hosts are shown or even change to a different job.
...@@ -36,7 +36,7 @@ Everyone who can login via the RWTH Regapp ...@@ -36,7 +36,7 @@ Everyone who can login via the RWTH Regapp
## What performance data is available ## What performance data is available
There are two types of data available: data provided by the OS and data derived from hardware performance counters. There are two types of data available: data provided by the OS and data derived from hardware performance counters.
The data provided by the os is always available. The data provided by the os is always available.
The data derived from hardware performance counters is not available when the user requested access to the hardware performance counters (e.g. by using `--hwctr=likwid` The data derived from hardware performance counters is not available when the user requested access to the hardware performance counters (e.g. by using `--hwctr=likwid`)
* OS provided * OS provided
* CPU usage per core * CPU usage per core
* Memory usage * Memory usage
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