COMPMID-3928: Fix output conversion in gemmlowp_mm_native

This patch solves the following issues that arose from nightly tests:

 - The accumulated result of gemmlowp_mm_native can be either uint or
int and in order to be stored in memory we need to convert it to int.

- The RHS matrix still needs padding on the X dimension. Hence, revert
few changes to add the necessary padding elements.

- Replace zero padding validation tests with assertion in the configure
method of the kernel.

Change-Id: Ib6614a91bd0e98f2b850f52eef14d4fbf55517c8
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4259
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
4 files changed
tree: 61438af5d104a55bbf4a90735ad430f99c73e45c
  1. .clang-format
  2. .clang-tidy
  3. .github/
  4. .gitmodules
  5. Android.bp
  6. LICENSE
  7. README.md
  8. SConscript
  9. SConstruct
  10. SECURITY.md
  11. arm_compute/
  12. data/
  13. docs/
  14. examples/
  15. include/
  16. scripts/
  17. src/
  18. support/
  19. tests/
  20. utils/
README.md

Release repository: https://github.com/arm-software/ComputeLibrary

Development repository: https://review.mlplatform.org/#/admin/projects/ml/ComputeLibrary

Please report issues here: https://github.com/ARM-software/ComputeLibrary/issues

Make sure you are using the latest version of the library before opening an issue. Thanks

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Tutorials:

Documentation (API, changelogs, build guide, contribution guide, errata, etc.) available at https://github.com/ARM-software/ComputeLibrary/wiki/Documentation.

Binaries available at https://github.com/ARM-software/ComputeLibrary/releases.

License & Contributions: The software is provided under MIT license. Contributions to this project are accepted under the same license.

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