commit f29d1b7d8bf2d1619554eb3443556b44d4aa1a4c
author Michele Di Giorgio <michele.digiorgio@arm.com> Tue Oct 29 10:58:13 2019 +0000
committer Michele Di Giorgio <michele.digiorgio@arm.com> Fri Dec 20 14:05:24 2019 +0000
tree 0a427f7fda2131f39e055f27b97f0a612aff990c
parent 748a7c81245ae81d04607b3a762cf65cd39026f2

COMPMID-2608: Enable quantization with multiplier greater than 1 on NEON

Change-Id: Ib2b0c9ac88fc2b645f478c9981f71ee28f2c77fd
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/2425
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>

src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp

diff --git a/src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp b/src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp
index 0507c6b..920917a 100644
--- a/src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp
+++ b/src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp
@@ -154,7 +154,7 @@
         output_info.gemmlowp_min_bound       = min_activation;
         output_info.gemmlowp_max_bound       = max_activation;
         output_info.is_quantized_per_channel = (weights->info()->data_type() == DataType::QSYMM8_PER_CHANNEL);
-        quantization::calculate_quantized_multipliers_less_than_one(iqinfo, wqinfo, oqinfo, output_info);
+        quantization::calculate_quantized_multipliers(iqinfo, wqinfo, oqinfo, output_info);
 
         _mm_gemmlowp.configure(input, weights, biases, output, GEMMInfo(false, false, true, gemm_3d_depth, _skip_im2col, false, output_info));
 
@@ -217,7 +217,7 @@
         output_info.gemmlowp_min_bound       = min_activation;
         output_info.gemmlowp_max_bound       = max_activation;
         output_info.is_quantized_per_channel = (weights->data_type() == DataType::QSYMM8_PER_CHANNEL);
-        ARM_COMPUTE_RETURN_ON_ERROR(quantization::calculate_quantized_multipliers_less_than_one(iqinfo, wqinfo, oqinfo, output_info));
+        ARM_COMPUTE_RETURN_ON_ERROR(quantization::calculate_quantized_multipliers(iqinfo, wqinfo, oqinfo, output_info));
 
         // Perform validation step on GEMMLowp
         std::unique_ptr<ITensorInfo> input_qa   = input->clone();