diff options
Diffstat (limited to 'arm_compute/core/utils/misc/ShapeCalculator.h')
| -rw-r--r-- | arm_compute/core/utils/misc/ShapeCalculator.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arm_compute/core/utils/misc/ShapeCalculator.h b/arm_compute/core/utils/misc/ShapeCalculator.h index ac83dcb2cd..1e5b9afd0e 100644 --- a/arm_compute/core/utils/misc/ShapeCalculator.h +++ b/arm_compute/core/utils/misc/ShapeCalculator.h @@ -55,14 +55,22 @@ inline TensorShape compute_permutation_output_shape(const ITensorInfo &input, co permute(output_shape, perm); return output_shape; } -inline TensorShape compute_weights_reshaped_shape(const ITensorInfo &weights, bool has_bias = false) +inline TensorShape compute_weights_reshaped_shape(const ITensorInfo &weights, bool has_bias = false, const unsigned int num_groups = 1) { + 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); + // Calculate output shape TensorShape weights_reshaped{ weights.tensor_shape() }; weights_reshaped.collapse(3); const size_t tmp_dim = weights_reshaped[0]; - weights_reshaped.set(0, weights_reshaped[1]); + weights_reshaped.set(0, weights_reshaped[1] / num_groups); weights_reshaped.set(1, tmp_dim + (has_bias ? 1 : 0)); + if(weights.num_dimensions() < 5) + { + weights_reshaped.set(2, num_groups); + } return weights_reshaped; } |