Added a Dockerfile to setup and install requirements for
the ml-embedded-evaluation-kit repository.

Also included minor change (MLCE-859) for NPU components'
source file.

Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: I621fb2991218a451a0e8c33e14032b9c9e36709e

Update Vela to 3.4.0

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: If203d29d6884219cd4947a5753a1fb8d8284f174

Timing adapter parameter correction for Arm Ethos-U65's default
configuration.

Change-Id: I5ec9412f4893d0bfb0447ce71b788099123b6cf9

Documentation updated to reflect refactoring changes
in the last few weeks.

Change-Id: Ic7abf5cc3af9898123049e890c189ed74e505309

* update to Arm Virtual Hardware link

Change-Id: If93d20e32b32ff4d6bcfa8f0e0ef096f3fff9492

 * CMake version requirement bumped up to 3.21.0
   * CMake 3.22.4 installed in the local Python virtualenv
 * CPU flags updated in toolchain files.
 * Using __ARM_FEATURE_DSP instead of potentially defining
   ARM_MATH_DSP wrongly.
 * CMake project version bumped up to 22.05.0

Changes also made for MLECO-3107 (pack generation):

 * TensorFlow Lite Micro CMSIS-pack version updated to
   1.22.02.
 * Change to using __ARM_FEATURE_DSP will also help the
   generated pack.

Partial changes for MLECO-3095:

 * CMSIS updated to version post 5.9.0
 * TensorFlow Lite Micro updated to latest available
 * Ethos-U driver and core-platform repositories updated
   to 20.05_rc2 tags.

Change-Id: I012c9e65897aed8ce589cff9bfe3a19efc3edeb9
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

OD API now takes in these paramaters as part of the constructor

Change-Id: I4cce25e364b2a99847b4540440db059997f6a81b

Change-Id: Ifa4b11154478355c10cb3e747b9938a74afd242b
Signed-off-by: Eanna O Cathain <eanna.ocathain@arm.com>

Richard Burton authored May 16, 2022 and Richard Burton committed May 16, 2022

* Remove unused CMake left behind after API refactoring.
* Include TensorFlow source path directory for common_api target
when building CMSIS packs.

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I3ed63781edddf24887f61a971bfadaa037739fa8

Improvements based on feedback from initial tests done with
the generated pack.

Change-Id: Ia769dd6264c53e6b9337473e1c50bdfa6469a216
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Richard Burton authored May 13, 2022 and Richard Burton committed May 13, 2022

* Profiler now only maintains a running average of profiling stats
* Memory now constant for use cases with multiple inferences like Noise Reduction

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I50e0ca802edb637d363c1d61671d48a6885880f7

Liam Barry authored May 09, 2022 and Kshitij Sisodia committed May 12, 2022

Certain UCs required additional work due to case context variables which also
became part of a namespace in generated files.
Solution was to declare these extra variables as part of the UC namespace in the respective model.hpp files.
Additional changes to standardise use of namespaces may be required - proposing new task.

Minor typo and rewording of customizing.md in relevant sections included.

Signed-off-by: Liam Barry <liam.barry@arm.com>
Change-Id: Ie78f82a30be252cb841136ea5115f21fc8d762cb

 * If an optimized model is accidentally supplied with Ethos-U support
   disabled it will return from the model.Init() function before it gets
   to these checks so they are redundant.

Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: Ibe25531347ce29cb0866a9cc087c7267673ab4da

 * Clear vector before each inference to make sure there are no leftover
   results when running all inferences.

Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: If2417364151d7f380c3311447b10f971a5475f9e

Éanna Ó Catháin authored May 04, 2022 and Kshitij Sisodia committed May 10, 2022

Change-Id: If5cf20e189273a887917aefcc745c4992be93e1d
Reviewed-on: https://eu-gerrit-2.euhpc.arm.com/c/ml/ecosystem/ml-embedded-evaluation-kit/+/543186


Tested-by: mlecosys <mlecosys@arm.com>
Reviewed-by: Nina Drozd <nina.drozd@arm.com>
Reviewed-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Adding CMakeLists and use-case-api.yml file under
scripts/cmake. These files can be used by CMSIS
pack generation tools.

Change-Id: I6fff715c71fc068184a1a038e6b70a3547c30ff4

Platform agnostic application sources are moved into application
api module with their own independent CMake projects.

Changes for MLECO-3080 also included - they create CMake projects
individial API's (again, platform agnostic) that dependent on the
common logic. The API for KWS_API "joint" API has been removed and
now the use case relies on individual KWS, and ASR API libraries.

Change-Id: I1f7748dc767abb3904634a04e0991b74ac7b756d
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I4ae40a60efc0c09f27b02f739769238e95bb112c

Signed-off-by: Richard Burton <richard.burton@arm.com>

Change-Id: I36f61ce74bf17f7b327cdae9704a22ca54144f37

TensorFlow Lite Micro's error reporting fix with some minor
wiring changes.

Change-Id: Ib011ab132c82db5809b75a7c4b983a3db2a808d6

* Removed unused prototype for box drawing

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I1b03b88e710a5efb1ff8e107859d2245b1fead26

Looks large but it is mainly just many small adjustments
Removed the inference runner code as it wasn't used
Fixes to doc strings
Consistent naming e.g. Asr/Kws instead of ASR/KWS

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I43b620b5c51d7910a29a63b509ac4d8a82c3a8fc

* Minor adjustments to doc strings in KWS
* Remove unused score threshold in KWS

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: Ie1c5bf6f7bdbebb853b6a10cb7ba1c4a1d9a76c9

Changes to fix "Pillow not found" warnings from TensorFlow
Lite Micro build.

Change-Id: I42a9b3f6df746ac3e34585e0c79ffdf35da97aef
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

We now expect that img_class and vww use cases model inputs should have 4 dims as dictated by
use case logic

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I67a57a3a28a7ff2e09c917c40e9fc2c08384a45c

Ensuring individual HAL projects can be configured without the
need to be wrapped. Tests can now be added to build individual
components and check for any unintended dependencies creeping
in.

Change-Id: I057699c3c3cc0fc280615db30a25fbe4c28ae8ea
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Removed some of the templates for feature calculation that we are unlikely to ever use.
We might be able to refactor the feature caching and feature calculator code in the future
to better integrate it with with PreProcess API.

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: Ic0c0c581c71e2553d41ff72cd1ed3b3efa64fa92

After evaluating stack sizes (after HAL refactoring) we can
safely reduce the stack allocation for all the applications.

Change-Id: I7d9cd4edd28753fe3f8a668d8c557c2788f4c823
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Cleaning up HAL sources by removing unnecessary redirections
with function pointers. The "platform packages" under HAL are
now streamlined enough to not need any major HAL wrapping (as
was the case before).

This allows us to have a very thin HAL layer that sits on top
of the platform and compnent packs. Also helps in getting rid
of "hal platform" pointer being passed around in the code to
use any HAL functionality.

Change-Id: I04b2057f972aad7a5cfb4a396bcdf147c9f9ef1c
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

All ML related work for image classification seperated out and accessed via new Runner
Further work to improve profiling integration to be done in follow up ticket: MLECO-3154

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I0fe0550c932241a2d335a560ecb7abc329c934e9

Further to the HAL refactoring done in previous commits,
this CR simpifies HAL by removing data_acq and data_psn
"modules". The associated function pointers have been
removed.

Change-Id: I04c194c08dfe0aff98ce4e0f0f056bac254c137d
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Attempting to have timer functionality contained within
the platform drivers "package" as it should (in line with
the refactoring work done so far under HAL). This will
ensure that we don't need two timer implementations under
HAL "profiles" and therefore, this whole directory can be
removed.

This change also addressed issue with the applicatio level
Profiler code knowing about how the PMU has been set up by
the platform code. This link has been removed completely.
This will make it much easier to add/amend the Ethos-U PMU
event counters types and give each platform the capability
of populating their relvant counters. The application level
Profiler doesn't know which metrics it is displaying but
just calculates and maintains statistics for whatever PMU
counters it receives from the HAL level.

A fix for timing adapter issue introduced in the last CR
is also included.

Change-Id: Ia46e03a06e7b8e42b9ed2ba8f2af2dcd2229c110
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Moving away from CMake description of targets and generation of
platform header files (for memory addresses and IRQ numbers).
Instead these headers are part of the repository under their
respective platform-driver packages under HAL sources.

Change-Id: I9bd3e68eb17385f8b93eb3d8d76b212ce0e1a6d5
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Dcoumentation updates in line with recent refactoring and some
minor update to the HAL's NPU component.

Change-Id: Iadb34dbcdedf7259f786c42bd8fcf2d950a51410
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

Richard Burton authored Mar 17, 2022 and Richard Burton committed Mar 17, 2022

* Pathlib used in Python scripts over os
* Bug fix for build_default.py
* Minor code style updates
 
Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I5fc2e582a84443c3fb79250eb711b960d63ed8fd

Corrections and improvements in the build graph (documentation).

Change-Id: Ic7f9afe587978f835a88109c21a4145b91daf45d

Update to the build graph image in documentation for changes
made in commit c22e80e2 (MLECO-2919).

Change-Id: I16a5c4b11979d13010454d2f827e4ed3ca6cf5c3

Isabella Gottardi authored Mar 11, 2022 and Richard Burton committed Mar 15, 2022

MLECO-3035: [Documentation] Add instructions for updating to python3.8 for Ubuntu 18.04 (or older) users

Change-Id: If7bb02f44f8bb7b84b7b7a620e69429a7b5fbb60
Signed-off-by: Isabella Gottardi <isabella.gottardi@arm.com>

Richard Burton authored Mar 15, 2022 and Richard Burton committed Mar 15, 2022

Change-Id: I771089443a6cdb4135570fcdd6e321a8f68fcf4a

Richard Burton authored Mar 15, 2022 and Richard Burton committed Mar 15, 2022

Signed-off-by: Richard Burton <richard.burton@arm.com>
Change-Id: I0f6bf4f891ced4b0da1802546ccf345383af1d93