Hotfix fixed batch_size

[clementpoiret]

Description

Due to a typo, the batch size passed to InferenceEngines has been fixed to 1 leading to:

• An error when using deepsparse with batch_size != 1,
• Size mismatch when torch.stack in segment().

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

PyTest and manual tests

Test Configuration:

• OS: Arcg
• Python version: 3.9
• Hardware: i7 / NVidia P600
• Any other relevant config detail:

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules