diff options
Diffstat (limited to 'src/runtime/CL/functions/CLGEMMDeconvolutionLayer.cpp')
| -rw-r--r-- | src/runtime/CL/functions/CLGEMMDeconvolutionLayer.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/runtime/CL/functions/CLGEMMDeconvolutionLayer.cpp b/src/runtime/CL/functions/CLGEMMDeconvolutionLayer.cpp index bcb91e052c..36a120e4ef 100644 --- a/src/runtime/CL/functions/CLGEMMDeconvolutionLayer.cpp +++ b/src/runtime/CL/functions/CLGEMMDeconvolutionLayer.cpp @@ -277,11 +277,15 @@ void CLGEMMDeconvolutionLayer::configure(const ICLTensor *input, const ICLTensor if(_is_quantized) { - float multiplier = input->info()->quantization_info().scale * weights->info()->quantization_info().scale / _gemmlowp_final.info()->quantization_info().scale; + const UniformQuantizationInfo iq_info = input->info()->quantization_info().uniform(); + const UniformQuantizationInfo wq_info = weights->info()->quantization_info().uniform(); + const UniformQuantizationInfo oq_info = _gemmlowp_final.info()->quantization_info().uniform(); + + float multiplier = iq_info.scale * wq_info.scale / oq_info.scale; int output_multiplier(0); int output_shift(0); quantization::calculate_quantized_multiplier_less_than_one(multiplier, &output_multiplier, &output_shift); - _gemmlowp_output_stage.configure(&_gemmlowp_final, nullptr, output_stage_output, output_multiplier, output_shift, _gemmlowp_final.info()->quantization_info().offset); + _gemmlowp_output_stage.configure(&_gemmlowp_final, nullptr, output_stage_output, output_multiplier, output_shift, oq_info.offset); _gemmlowp_final.allocator()->allocate(); } |