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While the Louie system operated on weakrefs for the callback functions, the priority list wrapper did not. This difference led to weakrefs to callback functions being compared to strong references in list element operations within Louie's disconnect method, so that handler methods were not disconnected from signals. Converting the receiver to a weakref then allowed Louie to operate as normal, which may include deleting and re-appending the handler method to the receivers list. As ``append`` is a dummy method that allows the priority list implementation, the handler method is then never added back to the list of connected functions, so we must ``add`` it after ``connect`` is called. Also included is a testcase to confirm the proper disconnection of signals.
Workload Automation
+++++++++++++++++++
Workload Automation (WA) is a framework for executing workloads and collecting
measurements on Android and Linux devices. WA includes automation for nearly 40
workloads and supports some common instrumentation (ftrace, hwmon) along with a
number of output formats.
WA is designed primarily as a developer tool/framework to facilitate data driven
development by providing a method of collecting measurements from a device in a
repeatable way.
WA is highly extensible. Most of the concrete functionality is implemented via
plug-ins, and it is easy to write new plug-ins to support new device types,
workloads, instruments or output processing.
Requirements
============
- Python 3
- Linux (should work on other Unixes, but untested)
- Latest Android SDK (ANDROID_HOME must be set) for Android devices, or
- SSH for Linux devices
Installation
============
To install::
git clone git@github.com:ARM-software/workload-automation.git workload-automation
sudo -H python setup [install|develop]
Note: A `requirements.txt` is included however this is designed to be used as a
reference for known working versions rather than as part of a standard
installation.
Please refer to the `installation section <http://workload-automation.readthedocs.io/en/latest/user_information.html#install>`_
in the documentation for more details.
Basic Usage
===========
Please see the `Quickstart <http://workload-automation.readthedocs.io/en/latest/user_information.html#user-guide>`_
section of the documentation.
Documentation
=============
You can view pre-built HTML documentation `here <http://workload-automation.readthedocs.io/en/latest/>`_.
Documentation in reStructuredText format may be found under ``doc/source``. To
compile it into cross-linked HTML, make sure you have `Sphinx
<http://sphinx-doc.org/install.html>`_ installed, and then ::
cd doc
make html
License
=======
Workload Automation is distributed under `Apache v2.0 License
<http://www.apache.org/licenses/LICENSE-2.0>`_. Workload automation includes
binaries distributed under different licenses (see LICENSE files in specific
directories).
Feedback, Contributions and Support
===================================
- Please use the GitHub Issue Tracker associated with this repository for
feedback.
- ARM licensees may contact ARM directly via their partner managers.
- We welcome code contributions via GitHub Pull requests. Please see
"Contributing Code" section of the documentation for details.