From 088c2b038ea2de67e90f8a7179c129133127f854 Mon Sep 17 00:00:00 2001 From: Giorgio Arena Date: Tue, 7 Aug 2018 16:59:05 +0100 Subject: COMPMID-1188 Fix WeightsReshape doc Change-Id: If15e06ad3aa092d32c4d88172a9fea79a7416b2b Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143128 Reviewed-by: Anthony Barbier Tested-by: Jenkins --- arm_compute/core/utils/misc/ShapeCalculator.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arm_compute/core/utils') diff --git a/arm_compute/core/utils/misc/ShapeCalculator.h b/arm_compute/core/utils/misc/ShapeCalculator.h index 0a2a535502..f726ce9ad3 100644 --- a/arm_compute/core/utils/misc/ShapeCalculator.h +++ b/arm_compute/core/utils/misc/ShapeCalculator.h @@ -57,6 +57,8 @@ inline TensorShape compute_permutation_output_shape(const ITensorInfo &input, co } inline TensorShape compute_weights_reshaped_shape(const ITensorInfo &weights, bool has_bias = false, const unsigned int num_groups = 1) { + // Number of groups greater than one are only supported for NCHW data layout, and the number of weights must be a multiple of it. + ARM_COMPUTE_ERROR_ON(num_groups == 0); ARM_COMPUTE_ERROR_ON((weights.dimension(3) % num_groups) != 0); ARM_COMPUTE_ERROR_ON(weights.data_layout() == DataLayout::NHWC && num_groups > 1); -- cgit v1.2.1