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Tflite backend#93

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neil-tan wants to merge 125 commits intodevelopuTensor/utensor_cgen:developfrom tflite_backenduTensor/utensor_cgen:tflite_backendCopy head branch name to clipboard

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Commits

Commits on Apr 23, 2019

• WIP

  neil-tan

  committed
  723965c

Commits on Apr 24, 2019

• - verified dependencies are importable

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  neil-tan

  committed
  7659273

Commits on Dec 6, 2019

• initial commit

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  neil-tan

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  236ec41

• op regristation

  neil-tan

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  4bb2de5

• tied everything together; lacks of op factory/converter

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  neil-tan

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  3f19de7

• uses Affine Quantization

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  9db8ba4

• private variable and member functions

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  f46ff9f

• float32 for intermediate tensors

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  8b60cc5

• - bugfixes in tflite_exporter.py

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  neil-tan

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  295efea

• problem with tensor.isVariable()

  neil-tan

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  b7f3adb

• problem reading back tensor buffers

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  4d37abf

• tensor buffer bug fix

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  fdd18a2

• -fixed problem with builtin_opcode

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  neil-tan

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  280fdc8

• iterables require reversing prior to flatbuffer prepending

  neil-tan

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  4f72a8b

• refactoring: fb-vector-builder in progress

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  neil-tan

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  58d533f

• fb-vector-builder refactoring completed

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  5a56092

• - using flatbuffers 136d75fa6580ef87d1b7cbc243e617f21149852e

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  neil-tan

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  1a184ed

• daily commit - ops require options; see TODO in tflite_exporter.py

  neil-tan

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  99c925a

• OperatorAddBuiltinOptions breaks input tensors? try regenerate the flatbuffer python bindings

  neil-tan

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  ab7d08e

• regenerated the fb python bindings

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  neil-tan

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  2fd92f6

• input1 tensor failed to print after invoke

  neil-tan

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  56bbd26

• - a more comprehensive test graph

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  neil-tan

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  acef9d0

• binding data to the first input tensor

  neil-tan

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  0e3c5f1

• run test with "pytest -s tests/tflm"

  neil-tan

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  b16236b

• clean up flatbuffers import

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  3c60d92

• added flatbuffers to setup.py

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  5c1bf60

Commits on Dec 12, 2019

• updated this branch to use the new ugraph-constructor

  neil-tan

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  f4b87e5

Commits on Feb 26, 2020

• - onnx frontend build ugraph done (missing shape and dtype)

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  dboyliao

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  ab6940a

• update tests and fix transformers

  dboyliao

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  6317eda

• making some transformer generic (not specific to tensorflow)

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  f697120

Commits on Feb 27, 2020

• update pipfile, locks

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  fb5413e

Commits on Feb 28, 2020

• lock file update

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  ae052c9

Commits on Feb 29, 2020

• ortools mem allocation optimizer

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  8e8ef35

• tensor mem alloc: fix bug and add logging

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  4a23369

Commits on Mar 1, 2020

• tensor mem alloc visualization

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  3e282a2

• minor fix

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  ba5ad38

• python3.5 compatible (no f-string)

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  c87784e

Commits on Mar 2, 2020

• remove data manager from snippet creation and update tests

  dboyliao

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  8b09892

• cleanup DataManager, TensorLifeProbe transformer and update tests

  dboyliao

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  5f3f2d2

• Fix kwargs parsing bug, add include_inputs flag for tensor alloc transformer

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  2b3481b

Commits on Mar 3, 2020

• better visualization

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  4458319

• update README

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  a5a3043

Commits on Mar 4, 2020

• use backendpart to refactor the offline memory planner

  

  Knight-X

  authored and

  dboyliao

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  9fb54f7

• fix bugs and update tests (exclude slow test)

  dboyliao

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  416f21a

Commits on Mar 5, 2020

• make graph_lower a submodule

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  b0ecd72

Commits on Mar 7, 2020

• Decouple graph transformation and code generator

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  dboyliao

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  facaa5d

• update tests

  dboyliao

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  444ddbe

• Add test for cli speed

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  11bc08b

• circle-ci: utf8 local

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  fd749f4

Commits on Mar 8, 2020

• making tensor alloc lowering optional

  dboyliao

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  1ccc721

• update tests and add comments/docstrings

  dboyliao

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  d8a17cf

• fix bug and update tests

  dboyliao

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  af52ec8

• make Configuration nearly unmutable object

  dboyliao

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  a3f0368

• Add notes to generated config file

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  dboyliao

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  f07f5dd

• Fix transformer bug and update tests

  dboyliao

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  aa7a2fe

Commits on Mar 9, 2020

• update plugin example

  dboyliao

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  e11cc0d

• unify alloc plan format

  dboyliao

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  2ad07b9

• Fix init signature and add comments

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  1154aec

Commits on Mar 10, 2020

• Fix indentation

  dboyliao

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  f8a81d6

• making bakend part apply and transform abstract and put checks on them

  dboyliao

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  78e9678

• update templates

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  dboyliao

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  ef50c05

Commits on Mar 11, 2020

• add tests

  dboyliao

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  7670a0a

• Extensible OpEqualityDelegate

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  dboyliao

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  d17e873

• modify for brutal force version of memory planner

  Knight-X

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  6feccbe

• remove the unnecssary lib

  Knight-X

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  4b5f8fd

• change the default setting of memory planner

  Knight-X

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  3dc3f03

• remove the brutal force memory planner

  Knight-X

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  26e38f6

• Merge pull request #105 from Knight-X/rearch_pr

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  dboyliao

  authored
  d5f50c7

• Merge pull request #104 from uTensor/rearch

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  dboyliao

  authored
  7ba874f

• Merge pull request #103 from uTensor/ortools

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  dboyliao

  authored
  4179356

Commits on Mar 13, 2020

• resolve review issues

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  dboyliao

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  ac08440

• Add data alignment attribute for SpaceAllocation

  dboyliao

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  ef4f1cb

• better logging messages

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  2c2c9e6

Commits on Mar 14, 2020

• add comments

  dboyliao

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  7d9d6ea

Commits on Mar 20, 2020

• merge develop and fixed a conflict

  neil-tan

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  89b0b73

• Merge remote-tracking branch 'origin/develop' into f/tflite-parser

  neil-tan

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  436a3f8

• resolve code review issues, including renaming and minor code

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  dboyliao

  committed
  6796df5

• add new cnn pb file

  dboyliao

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  319f635

• update README.rst

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  fde1fc8

Commits on Mar 21, 2020

• resolve review issue: subroutines for rearch code generator and tests

  dboyliao

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  982bffd

• minor update for tests

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  f31f012

Commits on Mar 24, 2020

• Add attributes to _Operator (rearch)

  dboyliao

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  97efefd

Commits on Apr 1, 2020

• modify backend apply procedure

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  dboyliao

  committed
  1166e91

• nightly

  neil-tan

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  c4bd90f

Commits on Apr 7, 2020

• memory planner: make output tensors optionally included in the planning

  dboyliao

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Commits on Apr 8, 2020

• before testing

  neil-tan

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  e23a17b

• merge onnx branch

  dboyliao

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  4c09391

Commits on Apr 9, 2020

• seems to work on the first glance, expecting devils in the detail

  neil-tan

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  373bbc5

Commits on Apr 12, 2020

• checkpoint before reworking the quantization info

  neil-tan

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  142d752

• quantization param in generic type

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  598f824

• minor cleanup

  neil-tan

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  a4f21ec

Commits on Apr 15, 2020

• Add constructor signature for op factory

  dboyliao

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  d7fe924

Commits on Apr 18, 2020

• Resolve review issues

  dboyliao

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  154d8ab

Commits on Apr 20, 2020

• Formatting files

  dboyliao

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  df94383

• update lockfile

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  4577bf8

Commits on Apr 21, 2020

• reformat file and add configuration to pylint

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  1cc82c5

Commits on Apr 23, 2020

• Fix "b"-prefix in the tensor names (with decoding to utf8)

  dboyliao

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  5606693

Commits on Apr 24, 2020

• addressing issues mentioned in the PR107 comments

  neil-tan

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  21da98c

• fix node_name

  dboyliao

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  bda37bb

• Fix linting issues

  dboyliao

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  3903dfe

• fix minor issues and add test for tflite parser

  dboyliao

  committed
  a8c904e

• Merge pull request #107 from uTensor/f/tflite-parser

  Show description for 1da0d5b
  dboyliao

  authored
  1da0d5b

Commits on Apr 28, 2020

• re-arch code generator refactoring

  dboyliao

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  13644c3

• clean up code

  dboyliao

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  9ed32f4

Commits on Apr 30, 2020

• adding ops for code generator

  dboyliao

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  131e978

• minor fix: utils.prune_graph

  dboyliao

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  cff4940

• rearch code generator beta

  dboyliao

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  5dda2b9

• fix templates and type str

  dboyliao

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  090cd31

Commits on May 1, 2020

• namespaces support (same optype, different namespaces)

  dboyliao

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  b4469a7

• Fix bug and minor refactor (removing misleading op_info attributes for _Operator)

  dboyliao

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  5851a49

• Fix templates and snippets bug

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  5a09094

Commits on May 3, 2020

• method renaming to prevent misunderstanding

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  fa6c7f4

Commits on May 4, 2020

• Fix TF2.0 imports and bugs (v1 and v2 behavior inconsistent)

  dboyliao

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  249a11c

• update tests and fix onnx parser

  dboyliao

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  79491c3

• add tests

  dboyliao

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  1d6e3c7

• TF 2.0 support

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  dboyliao

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  d6352a3

• update requirements.txt

  dboyliao

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  139a890

• speed up loading time

  dboyliao

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  2f84e09

• prettify printing

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  8418cc2

Commits on May 5, 2020

• cli refactoring and exporting high-level api

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  32f78cd

Commits on May 6, 2020

• Add isort:skip_file

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  357a212

• Add target kwargs to api

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  18a396a

• sync with release branch

  dboyliao

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  18f0460

• remove frontend.tflite_flatbuffer module and update imports

  dboyliao

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  cae7806

• update tests

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  31b9f50