This commit downgrades the required Python version
to 3.7 from 3.8.

Signed-off-by: Dwight Lidman <dwight.lidman@arm.com>
Change-Id: I07057908b97bcd94663f001474d877ba41411ae1

Generate flatbuffer files with relative imports.

Signed-off-by: Rickard Bolin <rickard.bolin@arm.com>
Change-Id: Idd59bb2ebb829bc42677920577c1f8a04e23ca68

James Peet authored Feb 11, 2022 and Tim Hall committed Feb 25, 2022

 - Bump minor release version and add release notes
 - Update README and SUPPORTED_OPS versions

Change-Id: Ic14d028483c12d281e69515b25f66346d9a3afeb
Signed-off-by: James Peet <james.peet@arm.com>
Signed-off-by: Tim Hall <tim.hall@arm.com>

James Peet authored Feb 11, 2022 and Tim Hall committed Feb 17, 2022

Signed-off-by: James Peet <james.peet@arm.com>
Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I4c9acb04a9df2181829e3a98aab840f32ae6458e

Created "BUGS.md" which details to the Vela Community
how to issue bug report using the Maniphest Bug Tracker.
Also added a reference to it in "README.md".

Signed-off-by: erik.andersson@arm.com <erik.andersson@arm.com>
Change-Id: I0120a890c8447907e32de6b10a24eceade09df7d

This commit contains the release notes
for Vela 3.1.0. It also increases the
PyPI documentation tag.

Signed-off-by: Dwight Lidman <dwight.lidman@arm.com>
Change-Id: Iffd9fac7d4a7ccb34c3558990ef4bb97e548bf4c

Updated the README.md to include some examples of
new scheduler modes.

Signed-off-by: erik.andersson@arm.com <erik.andersson@arm.com>
Change-Id: Ifa1a9a69b94ab37efa3aac7e82bb89e0e3a25b85

Added basic TOSA support, enabling Vela to
read and compile  a .tosa file corresponding to
CONV2D + Rescale + Clamp, and writing it to an
optimized .tflite file.

The optimized .tflite file, will in this case, hold
a commandstream where the Rescale and Clamp has been
fused into the CONV2D.

The optimized tflite file is not output from Vela.

  -Added support to read .tosa file into Vela
    internal structure.
      - Added tosa_reader.py, tosa_mapper.py and
        helper files stored under tosa/
      - Support for this limited to ~10 ops

    -Added reader_util.py for functions common
    for TOSA and TFLite

    -Added tosa_graph_optimiser.py
      -Added support to fuse Rescale into convolution
      -Modified handling for padding

    -Added support to fuse Clamp to previous op

    -Added graph_optimiser_util.py
      -Moved functions common for TOSA/TFLite graph
       optimization to this file.

    -Renamed graph_optimiser.py to tflite_graph_optmiser.py

    -Added separate tosa_supported_operators.py

    -Added supported_operator_util.py
       -For functions in common for TOSA/TFLite

Signed-off-by: Patrik Gustavsson <patrik.gustavsson@arm.com>
Change-Id: Ic3c540504ec8c5eb4771397fdc6882050ecf33ab

 - Merged dev/scheduler at 83639f90e8c828f70de6e29142355a940224959b

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I0050529d4b42da93768c7264296434dd877fb5b4

This commit removes usage of the function
find_namespace_packages (which is not available in
older versions of setuptools) and instead explicitly
states the namespace packages in setup.py.

Signed-off-by: Dwight Lidman <dwight.lidman@arm.com>
Change-Id: I942f339953d50a7bf5fc3e83c0736813fea58dd2

 - Updated release notes
 - Updated supported ops
 - Clarified platform support
 - Minor clean up of README

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I62b9ff66fc7729b184a5dbb322406cfcdef4e542

 - Added CLI Options section.
 - Minor fixes to some numbering.

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: Ic67e7010a328f0ad80992d012f3e41250642210c

- Straight port of the C++ implementation to python.
- Renamed the allocator from "Search" to "HillClimb"

Change-Id: I50797d541f326d0264daf79bf7866aef32350a60
Signed-off-by: Louis Verhaard <louis.verhaard@arm.com>

Updated tflite loader and mappings from tensorflow 2.3 to tensorflow 2.4

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I55884000ee139baf639bb0377008e0534f72fe94

Various updates to make vela run and produce identical output on
Microsoft Windows.
* Fixed overflow errors
* Fixed compile warnings
* Avoid problematic numpy version
* Updated README.md

Signed-off-by: Fredrik Svedberg <Fredrik.Svedberg@arm.com>
Change-Id: Ie48c63a92a00c81b3247d07f05b75d881319ddbb

Fix signed/unsigned warning
Removed from README.md as it adds no value. The standalone tool is not
expected to be used by customers.

Signed-off-by: Michael McGeagh <michael.mcgeagh@arm.com>
Change-Id: I09034478a14c37d30874d5182a096591dfdd6eb2

Signed-off-by: Michael McGeagh <michael.mcgeagh@arm.com>
Change-Id: I9fe5504dd725f6c5caa55e623391d0a70c4c59ef

- Added API.md that describes the external APIs.
- Renamed npu_get_api_version

Signed-off-by: Louis Verhaard <louis.verhaard@arm.com>
Change-Id: I6e6e6103a889da656b4e00c3cce3eee60dfa844a

This file is generated from the vela option
--supported-ops-report

Each release, a snapshot will be taken and uploaded with the release.
This is for the 2.0.0 release

Signed-off-by: Michael McGeagh <michael.mcgeagh@arm.com>
Change-Id: I6b618889758a1a078e21244f1f98a56800a528a3

 - Added sample vela.ini config file
 - Changed vela config format, split into system config and memory mode
 - Removed unused CPU cycle performance estimation
 - Added new CLI options for --memory-mode and --verbose-config
 - Changed CLI option --config to take multiple files
 - Removed CLI option --global-memory-clock-scales
 - Changed error helper functions to raise a VelaError exception
 - Refactored to create a new is_spilling_enabled function

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I27c41577e37a3859edb9524cd99784be10ef0a0d

mlw_codec is part of the codebase and has build flags.
README has been updated to include these.

Also, added -Werror to the list, as we must build without any warnings,
so treat warnings as errors.

Signed-off-by: Michael McGeagh <michael.mcgeagh@arm.com>
Change-Id: I10114bb013fad1ec1685fafc2e41c18ff12d9f9d

Compiled the new TensorFlow 2.3 schema and added the new Operator
BatchMatMul to tflite_mapping.py.

Signed-off-by: Jacob Bohlin <jacob.bohlin@arm.com>
Change-Id: Ie62517bd56a6497820e4f1ef20326a4fd2ca89b0

 - Added reference to TensorFlow Hub
 - Updated relative .md links to release location

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I7f7b3508bd530d76681d25594ea7ff8241fe964d

 - Added release information
 - Added PyPi documentation

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: Iaae64cfe10a2fa65f0559d13940b19d6f57edfdc

 - Added PyPi installation info
 - Added source code download/cloning info
 - Updated development status in setup.py

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I5c2f7dfe19a222f008b5f825c58d0fec14792bc1

 - Create new CONTRIBUTIONS.md
 - Rearrange README.md to reference new documentation

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I502b1606a3fe829a9e242a5de7391bf769203b8c

Diego Russo authored Apr 22, 2020 and Tim Hall committed Jun 18, 2020

Pytest (testing framework) and pytest-cov are now part of the python
environment and run automatically by pre-commit hook.

Change-Id: If55cae9f29391c80c809a0487785786a7b9ae62a
Signed-off-by: Diego Russo <diego.russo@arm.com>

Diego Russo authored Apr 21, 2020 and Tim Hall committed Jun 18, 2020

Also updated README.md

Change-Id: I118309c61f4d00e8508d6b888c606995490fba39
Signed-off-by: Diego Russo <diego.russo@arm.com>

Diego Russo authored Apr 14, 2020 and Tim Hall committed Jun 18, 2020

Use pre-commit framework [1] to run black and flake8 before the commit.
black and flake8 are managed by the pre-commit framework and they can be
run manually by the user using `pre-commit run` command.

Fix the code base with the help of black and flake8.
Fix import statements according to PEP8 guidelines [1]
Both tools have the following settings (specified in the pre-commit
configuration file):
* line length: 120 characters
* directory to exclude: ethosu/vela/tflite/ and ethosu/vela/ethos_u55_regs

Updated README.md on how to install pre-commit and how to run sanity checks.
Pipenv files have been updated including new dependencies for pre-commit.

[1]: https://www.python.org/dev/peps/pep-0008/#imports
[2]: https://github.com/pre-commit/pre-commit



Change-Id: I304d9fffdf019d390ffa396a529c8a7c2437f63d
Signed-off-by: Diego Russo <diego.russo@arm.com>

 - Added modules ethosu.vela and ethosu.mlw_codec.
 - Added README and various configuration files.

Change-Id: I3690f8c8f5966306ecddaeb2793c30ca9c6e2eee