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This project is mirrored from https://review.mlplatform.org/tosa/serialization_lib. Pull mirroring updated .
  1. Apr 19, 2024
  3. Apr 18, 2024
  5. Apr 09, 2024
  7. Apr 08, 2024
    • Tai Ly's avatar
      Add conversions of U8 to/from BF16 and FP8 · ce911a2f
      Tai Ly authored 
      

Adds type to PadAttribute and ClampAttribute so their pad_const
and max_val/min_val can be deserialized according to type

Adds conversion functions of U8 arrays to/from BF16/FP8 values
Also, refactor and expose TosaSerializer.convertDataToUint8Vec
for converting dtype/data to uint8 list for serialization
And modify convertDataToUint8Vec to serialize bf16 values into
2 bytes each, and serialize fp8 values into single bytes each.

Signed-off-by: default avatarTai Ly <tai.ly@arm.com>
Change-Id: I05659e8187c76d359f1cc9f71c8c23cafd0e877f
      ce911a2f
  9. Apr 04, 2024
  11. Mar 13, 2024
  13. Mar 11, 2024
    • Tai Ly's avatar
      [serialization_lib] Fix Clamp and Pad Attributes · 0b6d7c27
      Tai Ly authored and Eric Kunze's avatar Eric Kunze committed 
      

This patch implements following changes to attribute fields:
- PadAttribute: delete padding field, replace pad_const_int
	and pad_const_fp fields by pad_const, a field of
	ubyte array
- ClampAttribute: replace min_int, max_int, min_fp and max_fp
	fields by min_val and max_val, fields of ubyte arrays
- RescaleAttribute: delete multiplier and shift fields

Signed-off-by: default avatarTai Ly <tai.ly@arm.com>
Change-Id: I5b075d29677cffca9ff2292708141d48410e7e72
      0b6d7c27
  15. Feb 27, 2024
  17. Feb 22, 2024
    • Tai Ly's avatar
      [serialization_lib] Align to Tosa Spec · 81db8ee8
      Tai Ly authored 
      

removed attributes for Reshape, Slice and Tile Ops
renamed field accum_dtype to acc_type,
renamed then_branch/else_branch to then_graph/else_graph
renamed cond_branch/body_branch to cond_graph/body_graph

Signed-off-by: default avatarTai Ly <tai.ly@arm.com>
Change-Id: I2001f19519987d9e64c18b1f11762f9d3b9be4ec
      81db8ee8
  19. Feb 20, 2024
  21. Feb 08, 2024
  23. Feb 06, 2024
  25. Feb 02, 2024
  27. Jan 23, 2024
  29. Jan 12, 2024
  31. Jan 03, 2024
  33. Nov 21, 2023
  35. Nov 16, 2023
  37. Nov 13, 2023
  39. Nov 09, 2023
  41. Nov 07, 2023
    • Davide Grohmann's avatar
      Allow serialization_lib to use an external flatbuffers target · aac87834
      Davide Grohmann authored 
      

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's avatarDavide Grohmann <davide.grohmann@arm.com>
Change-Id: I5a9d5f263ccfb36273977d6e6a2c8083598b0afb
      aac87834
  43. Nov 01, 2023
  45. Sep 21, 2023
  47. Sep 19, 2023
  49. Sep 18, 2023
  51. Sep 15, 2023
  53. Sep 14, 2023
  55. Sep 07, 2023
  57. Sep 06, 2023
  59. Aug 23, 2023
    • Tai Ly's avatar
      Add is_unranked flag to Tensors · c6939a4d
      Tai Ly authored 
      

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: default avatarTai Ly <tai.ly@arm.com>
Change-Id: I86950050b522565509863c483cd3a3c1c50f8f69
      c6939a4d
  61. Aug 22, 2023
  63. Aug 21, 2023
  65. Aug 18, 2023
  67. Aug 15, 2023
  69. Aug 14, 2023
  71. Aug 12, 2023
  73. Aug 10, 2023
  75. Aug 02, 2023
  77. Jul 27, 2023