Deeptanshu Sekhri authored Apr 15, 2025 and Jeremy Johnson committed Jun 02, 2025

Improved clarity and structure for the ModelRunner
Python bindings section. Added build instructions with usage example.

Signed-off-by: Deeptanshu Sekhri <deeptanshu.sekhri@arm.com>
Change-Id: I8176f83cc8a92260dea9b4cab1b5d5c6fa7ec0f0

Yuvaraj Venkatesh authored May 27, 2025 and udaya-ranga committed May 30, 2025

CID: 3055367, Resource leak

Signed-off-by: Yuvaraj Venkatesh <yuvaraj.venkatesh@arm.com>
Change-Id: Ibfcd4146aadc930e3593bcace119543af70a1e43

This patch changes to use TosaSerializationShape in
serialization_lib.
Lazy Data Generation mode for tests now embeds CONST_SHAPES
in the graph.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: I754a6085b83bff04f0468e81c3d72f1221dcbde2

Allow error bounds ranges, to support CAST ULP range of 1.0 to 0.5
Add unit tests for normal ULP with/without lower setting

Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: I5a8eefa39999911b61c8e04f2cde64921c53c69e

Justin Ngo authored May 16, 2025 and Eric Kunze committed May 19, 2025

Unit test test suite for PyTorch utilizing FxImporter to lower PyTorch
graphs to Torch-MLIR then to TOSA IR. Current infrastructure is mostly
based on the existing TF/TFL frameworks test suite.

This is the initial work for the Torch unit test suite. The end goal
is to add more Torch unit tests for a more robust test suite.

Signed-off-by: Justin Ngo <justin.ngo@arm.com>
Change-Id: I829ddf708556488166bc2bfdd4b52a1cfb4fc34d

These warnings were not flagged by Clang but triggered by the GCC compiler.

GCC 9.4 throws relocation errors when linking with -pie unless all objects are compiled with -fpie.
To resolve this, replaced -pie with -fpie to ensure consistent position-independent code generation
during both compilation and linking.

Change-Id: Iba7ce1d0e84d8040dafe65c41fd553c342507cbc
Signed-off-by: Yuvaraj Venkatesh <yuvaraj.venkatesh@arm.com>

- update the version of tools and packages
- add high-level featue description
- create verif/README.md to introduce detailed CTS information

Change-Id: Id80810a700ddf8040954857813cce7464700f45b
Signed-off-by: TatWai Chong <tatwai.chong@arm.com>

Enable build tests to run in multi-processing mode
Refactor main loop of tosa_verify_conformance_generator
Improve logging for multiprocessing jobs
Change to use concurrent.futures from multiprocessing

Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: I3b556a2d240acce4ff0e9faa8e815eba95489953

- Updated dumpTensor to use std::ostringstream instead of dynamic format strings
  with fprintf.
- Parsed g_func_config.fp_format (e.g., "0.5") into width and precision using istringstream.
- Applied std::fixed, std::setw, and std::setprecision to format the floating-point
  value safely and consistently.
- Fixed few other openssf warnings.
- Refactor dumpTensor function call.

Change-Id: I8ccbab5ae4afa38803fc053ba5f423840aba50ce
Signed-off-by: Yuvaraj Venkatesh <yuvaraj.venkatesh@arm.com>

To include:
* Allow adding placeholders without data
* Set warnings as errors
* Generate strict json by default when serializing
* Avoid supplying unsupported linker flags
* Use portable type with random engine

Change-Id: I5c04f85dc6608fb955bd84f5f7c5a1a3a7ef57b6
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: I135a43eb81592ac57f9f137117d003776b256775

Luke Hutton authored May 06, 2025 and udaya-ranga committed May 08, 2025

This target was incorrectly using the `-z nodlopen`
linker option.

Change-Id: Ie111c7ac968b707eb1d23aa81117ac1895209314
Signed-off-by: Luke Hutton <luke.hutton@arm.com>

Luke Hutton authored May 02, 2025 and udaya-ranga committed May 08, 2025

This commit aims to fix the MacOS build of the
reference model by, more generally, ensuring
unsupported linker flags are not supplied to the
selected linker.

Note: The "check_linker_flag" utility is used by
this change which requires cmake >= 3.18,
therefore, the minimum supported cmake version in
this project has been bumped from 3.16 to 3.18.

Change-Id: I17b1c176d328088554c231539ddfe3b057914547
Signed-off-by: Luke Hutton <luke.hutton@arm.com>

This commit aims to reduce duplication by moving
constants that are commonly defined across the
code-base into a conventient 'config.h' header,
that can be included wherever needed.

Change-Id: Ibcf6979c37e0e664c9d9604116fa41d7619e5e43
Signed-off-by: Luke Hutton <luke.hutton@arm.com>

Previously we were drifting between LP64’s default (long) and a
hand-exported int64_t, which led to ABI/template mismatches
(“Eigen::Index == long” vs “int64_t”). This commit changes eigen's
default index type to int64_t to align with the reference models's
usage of eigen.

Change-Id: If88a6b137011c942044b6516e5a030e2db4bb92f
Signed-off-by: Luke Hutton <luke.hutton@arm.com>

Signed-off-by: Eirene Vlassi Pandi <eirene.vlassipandi@arm.com>
Change-Id: I6b5f1003f657326a33a0ee743c1bdc2e7cf4b89a

Philip742 authored Apr 01, 2025 and Eric Kunze committed May 02, 2025

Fix library load
Set compatible preprocessor
Export lib entry function

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: I64df73653b920cf614575519fed8fcf33e7839ea

Eirene Vlassi Pandi authored Apr 02, 2025 and Eric Kunze committed May 02, 2025

- Added documentation on load_npy and save_npy behavior.
- Included usage examples showing support for both string and DType
 inputs.

Signed-off-by: Eirene Vlassi Pandi <eirene.vlassipandi@arm.com>
Change-Id: I84ec2fd385109857633e8da3eaddea03acab9d16

Ian Tayler Lessa authored May 01, 2025 and Jeremy Johnson committed May 01, 2025

FP_SPECIAL and RESCALE_INEXACT modes now fail with reasonable error
messages when no bounds file is provided. This follows the existing
behaviour of DOT_PRODUCT and ABS_ERROR.

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: Ib5133bd6b5c1f7994d7da1f7d41f71065aa0f0d3

Ian Tayler Lessa authored Apr 30, 2025 and Jeremy Johnson committed May 01, 2025

This improves the FetchContent cache which avoids some build issues when
changing branches and fixes builds for aarch64.

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: I2fbbf7ad041e32ad001bcf1eaddaa95ba15ca1a2

Michael Platings authored Apr 11, 2025 and Jeremy Johnson committed May 01, 2025

Signed-off-by: Michael Platings <michael.platings@arm.com>
Change-Id: I040377af437d3ab6546416867b0a4ef746e95918

Ian Tayler Lessa authored Apr 30, 2025 and udaya-ranga committed May 01, 2025

-fcf-protection=full is not compatible with aarch64 targets and
-D_FORTIFY_SOURCE=3 was introduced in GCC 12, while we need to support
older versions too.

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: I52f70bbbbf532672aae26b670b6f1ee8d0ebc90c

Ian Tayler Lessa authored Apr 28, 2025 and Jeremy Johnson committed Apr 30, 2025

Update the bounds calculations to account for floating point rounding
when summing the output zero points in rescale.

Also add some unit tests for inexact rescale in the output_unsigned case
because the "signless" input value could easily be interpreted
incorrectly when converting to floating point.

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: Ia2b1fba90162b78772ce15c2f4fc3a521967b4b4

The comment was not properly updated in the TANH and POW conformance
update patch

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: Ic631003b80cf7fa9a96b7da2f56753ea230cb790

Ian Tayler Lessa authored Apr 25, 2025 and Jeremy Johnson committed Apr 29, 2025

This matches a recent specification change.

Also adds some tests for the base_bound value in ABS_ERROR compliance
which is used for these new conformance rules.

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: I47dee0cf531077bb8465d48a7fd24941f4d05b7a

Ian Tayler Lessa authored Apr 25, 2025 and Jeremy Johnson committed Apr 29, 2025

SIN max_compare was not being set correctly which would set the wrong
error bound for small values.

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: I942c18c8e87b537e8b6359975332b58e8f5ff41c

Change-Id: I2dce52162184291fea1342b0d97301f4d5556f92
Signed-off-by: Yuvaraj Venkatesh <yuvaraj.venkatesh@arm.com>

Make tosa_verif_* tools assume they are in the ref_model repo with a
local build directory.
Update README with profile info, and updated commands to match
assumption of local build directory.
Add pytests for model file locations util.
Fix paths for non-build items with build_sub_dirs.

Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: I70cbcb64423b6782650166507016500268a2496d

And conformance generated folders.
And generated test numpy files.

Change-Id: I98b13d73d391e314744ea00cc35b61716c73a7d6
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>

Ian Tayler Lessa authored Apr 24, 2025 and Jeremy Johnson committed Apr 28, 2025

OpRescale::checkTensorAttributes was missing checks related to the
relationship between the size of multiplier and shift arrays and the
value of the per_channel attribute.

This patch adds those checks and adds some tests to catch regressions in
the future.

Some cleanup of the ERROR_IF code was also done with no expected
change in behaviour.

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: I0b7a071af61c84fb733600a9f71f5ab7b1d754fc

cxxopts 2 is incompatible with CMake 4 so upgrade to 3.2.1

The latest version of doctest is still incompatible with CMake 4 so
patch the sources to make it compatible.
The patch command used is not pretty but it's pure CMake so doesn't rely
on any other tools being installed.

Signed-off-by: Michael Platings <michael.platings@arm.com>
Change-Id: I563d93004f73ef0e1cf7de740e7159c4aeaea1dc

Philip742 authored Mar 26, 2025 and Jeremy Johnson committed Apr 24, 2025

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: Icef432f4936ebe7059db198e409edc94f1736820

Philip742 authored Mar 26, 2025 and Jeremy Johnson committed Apr 24, 2025

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: I85be7929d50772f6d5ee98c34fda98aa55912585

Philip742 authored Mar 25, 2025 and Jeremy Johnson committed Apr 24, 2025

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: I560983fadd10c25e748df34b8a3d7a7c2829ad93

Philip742 authored Mar 18, 2025 and Jeremy Johnson committed Apr 24, 2025

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: I0214f9d5f3ec9c2f8d9fc8700c96d0c67c07f1fb

  * Templatize Dtype to handle both InDtype and OutDtype as needed
  * move value_extend64 lambda as templated function
  * add unit test

Signed-off-by: Peng Sun <peng.sun@arm.com>
Change-Id: Ic482391efff1675744738880a495d19827817a59

Philip742 authored Mar 25, 2025 and Jeremy Johnson committed Apr 23, 2025

Platform specific file names and paths
Delete destination file before rename
Use shell to find Python interpreter in test case

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: Iec19b1533fa2bf1b982bdf0d250f438e57c48402

Change-Id: I6b8923b2047982190f71772f5d3ee8f35f450e8a
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>

Add batch tests to CONV2D, CONV3D, DEPTHWISE_CONV2D,
TRANSPOSE_CONV2D

Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: Ie9d3773ed41c03261152c7d187e22cf463091c0f

Remove exptected_return_code & expected_result_files from desc.json
Clean up readme about desc.json
Add "terminate_early" to desc.json schema and add override warning

Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: Ib7f4c5365ccf58b3c6d1c7e11c4af6817931e6a2