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/*
// Copyright (c) 2016 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
#include "split_inst.h"
#include "primitive_type_base.h"
#include "memory_impl.h"
#include "error_handler.h"
#include "json_object.h"
namespace cldnn
{
primitive_type_id split_type_id()
{
static primitive_type_base<split> instance;
return &instance;
}
layout split_inst::calc_output_layout(split_node const& node)
{
auto output_ids = node.get_primitive()->output_ids;
auto output_offsets = node.get_primitive()->output_offsets;
auto param_num = output_ids.size();
auto input_sizes = node.get_dependency(0).get_non_padded_output_layout().size;
//check if output_ids count equals output_offsets count
CLDNN_ERROR_NOT_EQUAL(node.id(), "Output_ids count", param_num, "output_offsets count", output_offsets.size(), "Output_ids count/ output_offsets count mismatch");
for (decltype(param_num) i = 0; i < param_num; i++)
{
if (i != param_num - 1)
//check if output offset sizes is less than next output offset sizes
CLDNN_ERROR_TENSOR_SIZES_GREATER_THAN(node.id(), "output_offsets", output_offsets[i], "next output_offsets", output_offsets[i + 1], "Output_offsets tensor/ next input output_offsets tensor mismatch");
else
//check if output offset sizes matches output offsets sizes
CLDNN_ERROR_TENSOR_SIZES_GREATER_THAN(node.id(), "Output_offsets", output_offsets[i], "input sizes", input_sizes, "Output_offsets tensor/ input tensor mismatch");
//check if offsets do not extend input sizes and if match the output sizes
CLDNN_ERROR_TENSOR_SIZES_LESS_THAN(node.id(), "Output_offsets", output_offsets[i], "0 value", { 0, 0, 0, 0 }, "Invalid output_offsets: dims cannot be less than 0");
}
return node.input().get_non_padded_output_layout();
}
std::string split_inst::to_string(split_node const& node)
{
auto desc = node.get_primitive();
auto node_info = node.desc_to_json();
auto output_ids = desc->output_ids;
auto output_offsets = desc->output_offsets;
auto& input = node.input();
std::stringstream primitive_description;
json_composite split_info;
split_info.add("input id", input.id());
split_info.add("output ids count", output_ids.size());
split_info.add("offset count", output_offsets.size());
node_info->add("split info", split_info);
node_info->dump(primitive_description);
return primitive_description.str();
}
split_inst::typed_primitive_inst(network_impl& network, split_node const& node)
:parent(network, node)
{
CLDNN_ERROR_MESSAGE(node.id(), "Split primitive instance should not be created!");
}
}
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