Fix(MInference): fix the vs pattern loss / sqrt(dk)

[iofu728]

What does this PR do?

• Fixes vs pattern loss / sqrt(dk); [Bug]: Normalization of QK product to estimate top-k tokens and slashes #69

Before submitting

• This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
• Was this discussed/approved via a Github issue? [Bug]: Normalization of QK product to estimate top-k tokens and slashes #69
• Did you make sure to update the documentation with your changes?
• Did you write any new necessary tests?

Who can review?

@iofu728