cpuidle module implements cpuidle state discovery, query and
manipulation for a Linux device. This replaces the more primitive
get_cpuidle_states method of LinuxDevice.
Renamed APIs (and added a couple of new ones) to be more consistent:
"core" APIs take a core name as the parameter (e.g. "a15") or whatever
is listed in core_names for that device.
"cluster" APIs take a numeric cluster ID (eg. 0) as the parameter. These
get mapped using core_clusters for that device.
"cpu" APIs take a cpufreq cpu ID as a parameter. These could be
integers, e.g. 0, or full string id, e.g. "cpu0".
integer and boolen are defined in wlauto.utils.types; they perform more
intuitive conversions from other types, particularly strings, so are
more suitable than int and bool for parameters. If, for whatever reason,
native types are in fact desired for a Parameter, this behavior can be
supressed by specifying convert_types=False when defining the parameter.
- list_to_range and range_to_list convert between lists of integers
and corresponding range strings, e.g. between [0,1,2,4] and '0-2,4'
- list_to_mask and mask_to_list convert between lists of integers and
corresponding integer masks, e.g. between [0,1,2,4] and 0x17
Conflicts:
wlauto/utils/misc.py
- added caseless_string type. This behaves exactly like a string, except
this ignores case in comparisons. It does, however, preserve case. E.g.
>>> s = caseless_string('Test')
>>> s == 'test'
True
>>> print s
Test
- added list_of type generating function. This allows to dynamically
generate type-safe list types based on an existing type. E.g.
>>> list_of_bool = list_of(bool)
>>> list_of_bool(['foo', 0, 1, '', True])
[True, False, True, False, True]
- Update core_names Device Parameter to be of type caseless_string
- added the ability to run based on time, rather than number of
requests.
- added a parameter to taskset to specific core(s).
Conflicts:
wlauto/workloads/sysbench/__init__.py
A "please rate me" dialog occasionally pops but when returning to the
initial screen (when re-running the test). The check to dismiss it
wasn't being done at the right time, so it was still preventing
mutli-times execution. This commit resolves that issue.
"times" parameter didn't work properly for version 5 because an extra
back button press was required due to UI changes from previous versions.
This commit adds the button press.
On some systems the temporary directory may still be "busy" after WA is
don't with it. Since it's just an empty dir and it will be reused on the
subsequent runs; do check if rm -rf succeeded.
When the merging logic was updated to preserve duplicates within the
same list, it inadvertently broke the logic that removed items marked
for removal with a '~'. This commit rectifies that.
Note to self: merging functions are doing *way* to much; they should be
refactored into several individual function and config should be
resolved in distinct stages.
If list parameter values contained duplicates, those got removed when
merging parameter values from different sources. This commit fixes that
behavor, so that duplcates that appear within the *same* list are
preserved.
Keep duplicates in lists when merging device_config dict from agenda
with the rest of the config; This will ensure that core_name sand
core_clusters aren't reduced to just unique elements.
- raise an error if an agenda contains duplicate keys (by default PyYAML
will silently ignore this)
- raise an error if config section in an agenda is not dict-like
(before, this was allowed to propagate and relsulted an a traceback
further down the line).
Very old versions of IPython do not have IPython.version_info attribute
that the ultls module relied on. This commit changes it to use the more
standard __version__ attriute that is present in all versions.
check_output will ignore error code 1 returned by telemetry execution,
as this happens when individiual sub-tests and partial results may, and
should, still be extracted.
Adding a parater to wlauto.utils.misc.check_output to specify that it
should ignore certain error codes when they are returned by the
subprocess and not raise them as errors.
Commit 2276ae0c5b ("Fixing config processing for extensions with
non-identifier names.") broke customizing the trace-cmd instrumentation
from the agenda. With an agenda like:
config:
instrumentation: [trace-cmd, delay]
trace_events: ['thermal*']
trace_buffer_size: 28000
trace_events and trace_buffer_size get added to the RunConfiguration's
_raw_config under the trace-cmd name, but then when it's looked up in
_finalize_config_list(), the dictionary is actually looked up using
identifier(extname), i.e. 'trace_cmd'. Fix this by adding the user's
configuration using identifier(name) as well.
run_cell() becomes more complicated when we add ipython version 3
support which upsets pylint because there are "too many
branches (15/12)". Factor out part of the function to make pylint
happy.
The kernel may go idle before it processes the next input, which break
the while=True loop in run_cell() early. Wait for an acknowledgement
of the input we've sent to the kernel before considering an idle
message to mean that the cell has been parsed.
