diff options
Diffstat (limited to 'src/runtime/NEON/functions/NEGEMMLowpMatrixMultiplyCore.cpp')
-rw-r--r-- | src/runtime/NEON/functions/NEGEMMLowpMatrixMultiplyCore.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/runtime/NEON/functions/NEGEMMLowpMatrixMultiplyCore.cpp b/src/runtime/NEON/functions/NEGEMMLowpMatrixMultiplyCore.cpp index e36cb3d399..440f043527 100644 --- a/src/runtime/NEON/functions/NEGEMMLowpMatrixMultiplyCore.cpp +++ b/src/runtime/NEON/functions/NEGEMMLowpMatrixMultiplyCore.cpp @@ -344,6 +344,19 @@ Status NEGEMMLowpMatrixMultiplyCore::validate(const ITensorInfo *a, const ITenso { run_optimised = bool(NEGEMMAssemblyDispatch::validate(a_to_use, b, c, output, gemm_info)); run_optimised_requantized = run_optimised; + + const UniformQuantizationInfo a_qinfo = a_to_use->quantization_info().uniform(); + const QuantizationInfo b_qinfo = b->quantization_info(); + const UniformQuantizationInfo output_qinfo = output->quantization_info().uniform(); + for(auto const s : b_qinfo.scale()) + { + const float fmultipler = a_qinfo.scale * s / output_qinfo.scale; + if(fmultipler > 1.f) + { + run_optimised_requantized = false; + break; + } + } } else { |