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freq_sweep: Improved documentation

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- Added explanation that this instrument does not taskset workloads
 - Fixed formatting issue with the agenda example
This commit is contained in:
Sebastian Goscik
2016-03-09 16:10:03 +00:00
parent 11184750ec
commit 79554a2dbc
1 changed files with 19 additions and 17 deletions
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36
wlauto/instrumentation/freqsweep/__init__.py
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@@ -33,6 +33,9 @@ class FreqSweep(Instrument):
- Setting the runner to 'by_spec' increases the chance of successfully
completing an agenda without encountering hotplug issues
- If possible disable dynamic hotplug on the target device
- This instrument does not automatically pin workloads to the cores
being swept since it is not aware of what the workloads do.
To achieve this use the workload's taskset parameter (if it has one).
"""
parameters = [
@@ -44,24 +47,23 @@ class FreqSweep(Instrument):
can do so by specifying this parameter.
Sweeps should be a lists of dictionaries that can contain:
- Cluster (mandatory): The name of the cluster this sweep will be
performed on. E.g A7
- Frequencies: A list of frequencies (in KHz) to use. If this is
not provided all frequencies available for this
cluster will be used.
E.g: [800000, 900000, 100000]
- label: Workload specs will be named '{spec id}_{label}_{frequency}'.
If a label is not provided it will be named 'sweep{sweep No.}'
- Cluster (mandatory): The name of the cluster this sweep
will be performed on. E.g `A7`
- Frequencies: A list of frequencies (in KHz) to use. If
this is not provided all frequencies available for this
cluster will be used. E.g: `[800000, 900000, 100000]`
- label: Workload specs will be named
`{spec id}_{label}_{frequency}`. If a label is not
provided it will be named `sweep{sweep No.}`
Example sweep specification: ::
Example sweep specification:
freq_sweep:
sweeps:
- cluster: A53
label: littles
frequencies: [800000, 900000, 100000]
- cluster: A57
label: bigs
freq_sweep:
sweeps:
- cluster: A53
label: littles
frequencies: [800000, 900000, 100000]
- cluster: A57
label: bigs
"""),
]