Separate the output quantization calculation logic from matmul

This patch generalizes the suggested output quantization calculation to any operation that employs a dot product between two vectors, i.e.
      c = sum_k(a_k * b_k) + d

It also consider and suggests min/max boundaries for random S32 bias generation, depending on the accumulation result.

MatMulKernelFixture is modified to use this interface.

Signed-off-by: Gunes Bayir <gunes.bayir@arm.com>
Change-Id: Ibb528261bb0310015967e11bd7ccd9ed9cff8479
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/10312
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: SiCong Li <sicong.li@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>

0 files changed, 0 insertions, 0 deletions