From 57c48243af8fd4b503fe629166531299c1b083d3 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Thu, 2 Aug 2018 13:41:49 +0100 Subject: MLCE-37: Adds PermuteNode support in graph Change-Id: Iaa93a497e7913c27f2fd09e974125cda5f04bc4b Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/142463 Reviewed-by: Anthony Barbier Tested-by: Jenkins --- arm_compute/graph/backends/FunctionHelpers.h | 37 ++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'arm_compute/graph/backends/FunctionHelpers.h') diff --git a/arm_compute/graph/backends/FunctionHelpers.h b/arm_compute/graph/backends/FunctionHelpers.h index b7c9c579de..5739773dfc 100644 --- a/arm_compute/graph/backends/FunctionHelpers.h +++ b/arm_compute/graph/backends/FunctionHelpers.h @@ -591,6 +591,43 @@ std::unique_ptr create_normalization_layer(NormalizationLayerNode &no return std::move(func); } +/** Create a backend permute layer function + * + * @tparam PermuteLayerFunction Backend permute function + * @tparam TargetInfo Target-specific information + * + * @param[in] node Node to create the backend function for + * + * @return Backend permute layer function + */ +template +std::unique_ptr create_permute_layer(PermuteLayerNode &node) +{ + validate_node(node, 1 /* expected inputs */, 1 /* expected outputs */); + + // Extract IO and info + typename TargetInfo::TensorType *input = get_backing_tensor(node.input(0)); + typename TargetInfo::TensorType *output = get_backing_tensor(node.output(0)); + const PermutationVector &perm = node.permutation_vector(); + ARM_COMPUTE_ERROR_ON(input == nullptr); + ARM_COMPUTE_ERROR_ON(output == nullptr); + + // Create and configure function + auto func = support::cpp14::make_unique(); + func->configure(input, output, perm); + + // Log info + ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated " << node.type() + << " Target " << TargetInfo::TargetType + << " Data Type: " << input->info()->data_type() + << " Input shape: " << input->info()->tensor_shape() + << " Output shape: " << output->info()->tensor_shape() + << " Permutation vector: " << perm + << std::endl); + + return std::move(func); +} + /** Create a backend pooling layer function * * @tparam PoolingLayerFunction Backend pooling function -- cgit v1.2.1