douglas-raillard-arm authored Apr 07, 2020 and Douglas Raillard committed Apr 07, 2020

The following error is raised:

    ValueError: transforms cannot produce aggregated results

Use apply() instead.

douglas-raillard-arm authored Apr 07, 2020 and Douglas Raillard committed Apr 07, 2020

Since dataframes can be named, give them the name of the event they
represent.

lisa.analysis.rta: Fix RTAEventsAnalysis.rtapp_tasks

Remove explicit iteration over rows in favor of DataFrame.transform()

douglas-raillard-arm authored Apr 06, 2020 and Douglas Raillard committed Apr 06, 2020

Rather than str.lower(), str.casefold() is designed to make comparison
against a reference work better with unicode.

douglas-raillard-arm authored Apr 06, 2020 and Douglas Raillard committed Apr 06, 2020

Use Series.array or Series.to_numpy() instead. When just iterating over
values, iterate on the bare Series.

Update subtrees

remote: https://github.com/ARM-Software/workload-automation.git

2cd4bf7e3 Add initial issue templates.
5049e3663 Force speedometer to use chrome and change to ApkUiAutoWorkload
c9ddee761 Update framework to wait for object before dismissing chrome popup
3be00b296 Androbench: Handle storage permissions prompt.
9a931f42e Handle the common chrome browser popup messages.
06ba8409c target/descriptor: Make `strict_host_check` default to `False`

git-subtree-dir: external/workload-automation
git-subtree-split: 2cd4bf7e315066b7a1867790355d2c10fa3121db

remote: https://github.com/ARM-Software/devlib.git

3c28c280 utils/check_output: Ensure `output` and `error` are always initialised.
b9d50ec1 utils/check_output: Only attempt to decode output if present.
7780cfdd utils/android: Combine stdout and stderror by combining the strings in adb_shell()
7c79a040 utils/misc: Revert d4b0dedc
779b0cbc utils/ssh: Only try SSH keys if no password is supplied.
b6cab646 docs: Add `LinuxTarget` and `LocalLinuxTarget` to the documentation
ec0a5884 docs: Update to use `module` diretive

git-subtree-dir: external/devlib
git-subtree-split: 3c28c280dee540972c047caae55c29e478f6eeb2

douglas-raillard-arm authored Mar 30, 2020 and Douglas Raillard committed Mar 31, 2020

matplotlib < 3.1 does not have the MouseButton Enum, but 3.1 is not
compatible with Python >= 3.6

douglas-raillard-arm authored Mar 30, 2020 and Douglas Raillard committed Mar 30, 2020

Expect the workload to be bound to all NUMA nodes of the target.

Revert "setup.py: Force jupyterlab <= 1.2.6 until extensions are fixed"

This reverts commit cb9dd2f4.

Support for new rt-app feature (nodes_membind)

Douglas Raillard authored Mar 09, 2020 and Douglas Raillard committed Mar 09, 2020

Equivalent to OpenSSH's StrictHostKeyChecking option.

Update subtrees (devlib SSH paramiko support)

2da937092 target/descriptor: Ensure we set a default SSH port.
ef9b4c891 fw/version: Dev version bump
31f4c0fd5 fw/descriptor: Add parameter list for Telenet connections.
62ca7c0c3 fw/SSHConnection: Deprecated parameters for Parimiko implementation
d0f099700 fw/ConfigutationPoints: Add support for deprecated parameters

git-subtree-dir: external/workload-automation
git-subtree-split: 2da937092005637e3103911bec6b16771708f2ca

remote: https://github.com/ARM-Software/workload-automation.git

7f5e0f5b4 utils/version: Bump dev version
7e682ed97 target: Check that the connection works cleanly upon connection
62e24c576 connections: Unify BackgroundCommand API and use paramiko for SSH
eb6fa9384 utils/misc: Add redirect_streams() helper
9d5d70564 target: Use tls_property() to manage a thread-local connection
922686a34 utils/misc: Add tls_property()
98e2e51d0 devlib.utils.misc: Use Popen.communicate(timeout=...) in check_output
92e16ee87 instrument/daq: Add an explicit time column to the DAQ measurements
72ded188f instrument/daq: Convert reading rows from all files to a generator
dcab0b371 instrument/daq: Check that self.tempdir has been set before calling os.path.isdir()

git-subtree-dir: external/devlib
git-subtree-split: 7f5e0f5b4ddd205b1d5a1ee1d02dd232d26527f2

remote: https://github.com/ARM-Software/devlib.git

Wa results collector/parsing optimizations

Douglas Raillard authored Mar 06, 2020 and Douglas Raillard committed Mar 06, 2020

unscaled_utilization is responsible for megabytes of output in the debug log, so
make it quiet.

Editing a DataFrame with loc but no filter is not optimum and is wasting a
lot of time compared to a simple column assignation.

E.g. for a PCMark run on a Pixel4:

 df.loc[:'foo'] = bar   # Up to 7 sec.
 df['foo'] = bar        # Less than 1 sec.

The parquet format is faster and smaller, compared to the original CSV
created by WA. This brings a decent improvement for any subsequent run.

E.g. for a PCMark run on a Pixel4:

 +-----------------------------+
 | CSV     | 5 sec    | 300 MB |
 | Parquet | 0.01 sec |  46 MB |
 +-----------------------------+

Improving the feature readability by separating the energy_measurement
support into a separated function.

Douglas Raillard authored Mar 06, 2020 and Douglas Raillard committed Mar 06, 2020

Setup the parser every time it's going to be used as it requires modifying a
global mutable singleton. That means that the setup would be overridden by other
libraries using ruamel.yaml.

Add plot_tasks_activation

Plot all tasks with plot_task_activation on one graph.

Ignore user-provided local_fig as it is set internally by the plot_method()
decorator. This allows seemless method chaining using **kwargs.

Do not extend the validity of the last event in the selected window beyond the
end of the dataframe. This avoids extending an activation, preventing a "forever
activated" task resulting in a solid rectangle being drawn.

Add cursor delta