Commits · v0.100a0 · TOSA / tosa-serialization

This project is mirrored from https://review.mlplatform.org/tosa/serialization_lib. Pull mirroring updated Aug 05, 2025.

Feb 02, 2024

Update version to 0.100.0 · 8137a436

Eric Kunze authored Feb 02, 2024



Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Idd444ceb641993e2ed6b647505979ec9d5def796

8137a436

Jan 23, 2024
- Fix serialize() for SHAPE data type and add CONST_SHAPE support for addConst() · 7c22d77a
  Won Jong Jeon authored Jan 23, 2024
```
Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: I1ffa49f3e5437be6757a6a2788e9de1a2e99a92c
```
  7c22d77a
Jan 12, 2024

[serialization_lib] Add tosa shape ops · 5d580fae

Tai Ly authored Dec 15, 2023



Added tosa shape ops to tosa.fbs
also added convert I64 to and from U8 for storing const_shape data values

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I1e938dec7398fbcbe5be657dad65cdd61af5b597

5d580fae

Jan 03, 2024

Fix compiler warnings · cc426df2

Eric Kunze authored Jan 03, 2024



No functional changes

Change-Id: I938fecc941b14c065639e27a110ab1feb7c85ba9
Signed-off-by: Eric Kunze <eric.kunze@arm.com>

cc426df2

Nov 21, 2023

Add Rescale Attribute changes · 92358fc1

James Ward authored Nov 21, 2023



Signed-off-by: James Ward <james.ward@arm.com>
Change-Id: Ifc5445c7129abb914a6cef952e27fccf47ea6397

92358fc1

Nov 16, 2023

[serialization_lib] Add local_bound to tosa_serializer.py · f5dfad14

Tai Ly authored Nov 15, 2023



This adds local_bound to python attribute constructors for:

ConvAttribute
TransposeConvAttribute
FFTAttribute
RFFTAttribute

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I26ae8d718425e5563e281c44490348361c7d44b4

f5dfad14

Nov 13, 2023

Add pyproject.toml to enable pip install · 9bb9c4e6

Rob Elliott authored Nov 13, 2023



Signed-off-by: Rob Elliott <Robert.Elliott@arm.com>
Change-Id: Ib052470d183db5a54a4cd26fc5df42e4c1bc5341

9bb9c4e6

Nov 09, 2023

Update CustomOp's attribute Names · cd914da8

Jerry-Ge authored Nov 09, 2023



- CustomOp's two attribute names have been changed to
  - domain to domain_name
  - operator to operator_name

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I382ff2cf98da0487f096938c3693428e91dce386

cd914da8

Nov 07, 2023

Allow serialization_lib to use an external flatbuffers target · aac87834

Davide Grohmann authored Nov 07, 2023



Before this change the only way to build the serialization_lib was to
have the flatbuffers lib pre-built before calling cmake or to allow
serialization_lib to build its own flatbuffers library.  This commit
make sure that you can build serialization_lib as part of the cmake
build that builds flatbuffers (not in advance) by checking that
flatbuffers is in the TARGET list.  In that case it is simply linked
by the serialization_lib library.

Signed-off-by: Davide Grohmann <davide.grohmann@arm.com>
Change-Id: I5a9d5f263ccfb36273977d6e6a2c8083598b0afb

aac87834

Nov 01, 2023

Add support for local_bound attribute · 4881c292

Eric Kunze authored Nov 01, 2023



local_bound is used to determine when fast convolution algorithms
can be used in implementing the operation.

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I9970a2544e90a620f46ac4d3d01cec90a15710a9

4881c292

Sep 21, 2023

Fix deserialization of variable_name · 5917fc7a

Tai Ly authored Sep 21, 2023



Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I6b3984fb3834d4ea82b38c54e30b0a59b23cef45

5917fc7a

Sep 19, 2023

Add variable_name to tensors · d0520b9b

Tai Ly authored Sep 19, 2023



Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Ia142c8b1a9e0869daefb3eef71100fd0c2a0effc

d0520b9b

Sep 18, 2023
- Fix numpy deprecation warning message for unsigned int conversion · 924f3094
  Won Jong Jeon authored Sep 15, 2023
```
Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: Icac013d42d88534dd1cd71ddb9f47e633a9b51d4
```
  924f3094
Sep 15, 2023

Update Python table attribute to use int16vecs · e7b8eb7f

Jerry-Ge authored Sep 15, 2023



Change-Id: Iba6e06e1f40c2f2c2ca753787f0f57bae6e66747
Signed-off-by: Jerry Ge <jerry.ge@arm.com>

e7b8eb7f

Sep 14, 2023

Update version tags to 0.90 draft · c0a60300

Eric Kunze authored Sep 13, 2023



Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I4163390599afbbc93b02e3e72b2fe0f53a0bcf06

c0a60300

Sep 07, 2023

Add new signedness attributes to RESCALE · 9601cbda

Eric Kunze authored Aug 17, 2023



Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I96202b90bff833654735a2f2306eb782d202b6e6

9601cbda

Sep 06, 2023

Enable backward compatibility · c4733b01

Jerry-Ge authored Aug 02, 2023



Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I572ae70f8d693c89739ab892a31157235700c3f2

c4733b01

Aug 23, 2023

Add is_unranked flag to Tensors · c6939a4d

Tai Ly authored Aug 21, 2023



This adds a bool field, is_unranked to TosaTensor in tosa.fbs
to indicate whether a tensor with shape = {} is an unranked tensor
or an 0-D tensor.
For older tosa files without this field, the default value is false.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I86950050b522565509863c483cd3a3c1c50f8f69

c6939a4d

Aug 22, 2023

[Serialization_lib] Support StatefulOps for TOSA · 442261bf

Jerry-Ge authored Sep 09, 2022 and

Eric Kunze committed Aug 22, 2023



- Add variable in TosaTensor to schema file
- Update TosaSerializationTensor regarding variable change
- Rename internal zero_pad() and expose interface as ForceAlignTensorData()

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I36fa64eb0802cb5b8d3564ea7233460ef8c9f539

442261bf

Aug 21, 2023
- Add assertion message to avoid warning message for C++14 · 780ffb5f
  Won Jong Jeon authored Aug 21, 2023
```
Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: I95e82ac2d7c6e412f6cda0c9ffb2fb94d25af1d2
```
  780ffb5f
Aug 18, 2023

[fix] explicitly declare template specialization for readFromNpyFile · 39b5edc4

TatWai Chong authored Aug 18, 2023



Not all compiler/linker can link the typed call side to the desired
type of specialized template function without having explicit
declaration in the header file. Dtype mismatch will happen during
reading numpy file when wrong caller-callee pair linked.

Change-Id: If97c2a12d9cb602e08c8c31e828f85577cf002e6
Signed-off-by: TatWai Chong <tatwai.chong@arm.com>

39b5edc4

Aug 15, 2023
- Fix for placeholderFilename being passed to basicBlock · 5f920211
  Rob Elliott authored Aug 15, 2023
```
Change-Id: I591accec7cd8499bd793924a4e22eed2454f66ea
```
  5f920211
Aug 14, 2023

Enable passing in custom names for addConst · 53ceb483

Jerry-Ge authored Aug 14, 2023



Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I22e73e2aa9fbd54610fed776da9fbd09a4adae25

53ceb483

Aug 12, 2023
- Add SHAPE data type to TOSA serialization Python code · 1adc5d05
  Won Jong Jeon authored Aug 12, 2023
```
Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: Iebeec3440fe6859e54d0d93de4cf7c704d2bcfe7
```
  1adc5d05
Aug 10, 2023

Add DIM operator to serialization library · cb4bbf4f

Won Jong Jeon authored Aug 10, 2023



Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: I7c68f94a088e206c99d34d152601cf342bff5541

cb4bbf4f

Aug 02, 2023

Simplify overloaded writeToNpyFiles and readFromNpyFiles · 679bdadb

TatWai Chong authored Jul 31, 2023 and

Eric Kunze committed Aug 02, 2023



templatize these functions instead to reduce redundant code.

Signed-off-by: TatWai Chong <tatwai.chong@arm.com>
Change-Id: Ie8b6f7d2b489c3508fea72481ce38f0db6d0c490

679bdadb

Jul 27, 2023

Fix error in python serializer · e2b20e4e

Eric Kunze authored Jul 27, 2023



The recent flatbuffers version updated requires a change in the
serializer code

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I7f3e28af97cb9bc970811389102a3d5e33850838

e2b20e4e

Jul 25, 2023

Enable const data to be saved as input files · 005c46d5

Jeremy Johnson authored Jul 25, 2023



Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: I2c4cb229356f874bf78cf635f6d69c79278f01f6

005c46d5

Jul 18, 2023

Update to use GenText · 89963aa8

Tai Ly authored Jul 03, 2023



changed GenerateText to GenText, with reversed return polarity.

updated flatbuffer to v23.5.26, and regenerated headers

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I7278dfe9c7b55b9afbe2329e3058b63a1cdce586

89963aa8

Jul 07, 2023

Fix strcpy overflow · 0bc46e44

Jerry-Ge authored Jul 07, 2023



Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I3be64f4e2b7bad57f2c9c0d946434daa5330bf2b

0bc46e44

Jul 05, 2023

Support reading anydtype into a 32-bit buffer · 13a32915

Jerry-Ge authored Jul 03, 2023



Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Ic6b43539fcb2d75c5614d3addccd24a06e9f2a31

13a32915

Jun 07, 2023

Add ERF operator to serialization_lib · 3acb1cbf

Won Jong Jeon authored Jun 07, 2023



Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: Idc253e51e7a613cfc0c7da653073a71bf0fcb162

3acb1cbf

Add u8 array to float conversion check · 0df9a1cd

Won Jong Jeon authored Jun 07, 2023



Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: Idfd668b0ce8f8f587e00ca7b03063ce58d789ac4

0df9a1cd

Jun 01, 2023

Update version to 0.80.0 draft · 8a270433

Eric Kunze authored Jun 01, 2023



Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Ie046531ee1d6a3977760aa3f8013f326e7c071f9

8a270433

May 25, 2023

Remove draft tag from 0.70 serialization library · 63d45ab9

Eric Kunze authored May 25, 2023



Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: If99d07bdad463346da957b6fa16231f818b86728

63d45ab9

May 23, 2023

Change default value for draft version · c3719ab7

Eric Kunze authored May 23, 2023



Default draft = True means that a TOSA flatbuffer with
no value stored for the draft flag is true.
Serialized TOSA with draft = False are release versions.

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I1304292ef83008a61a2a72e03171d00d5fe13442

c3719ab7

May 19, 2023
- Support int16, uint16, int8, uint8 types numpy reader/writer for serialization_lib · c93cb4a1
  Jerry-Ge authored May 18, 2023 and Eric Kunze committed May 19, 2023
```
Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I287fcda4e895ecfc35083d6cb02140a251c0deb5
```
  c93cb4a1
May 18, 2023

Modify TOSA schema to force version to be written · f08956b1

Eric Kunze authored May 18, 2023



Previously if the values were the default, they would not be written
to the file

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Ibdf13d3ce672d3e8f062a7853d65a966ab5b0877

f08956b1

May 12, 2023
- Support updating serialized tensor shape for shape inference · ab8d234b
  Jerry-Ge authored Apr 26, 2023
```
Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I44b9fd37e8890bfec02c647857a43bcb6800da80
```
  ab8d234b
May 08, 2023

Fix empty shaped serialized tensor · b413a957

Jerry-Ge authored May 08, 2023



Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I512181cca1a3b1ed5d9a5435dbf11d7efcdbc2a5

b413a957