updater_sync.cc File Reference

Copyright 2014-2023 by XBGoost Contributors. More...

#include <xgboost/tree_updater.h>
#include <limits>
#include <string>
#include <vector>
#include "../collective/communicator-inl.h"
#include "../common/io.h"
#include "xgboost/json.h"

Data Structures
class	xgboost::tree::TreeSyncher
	syncher that synchronize the tree in all distributed nodes can implement various strategies, so far it is always set to node 0's tree More...

Namespaces
namespace	xgboost
	namespace of xgboost
namespace	xgboost::tree
	Copyright 2021-2023 by XGBoost Contributors.

Functions
	xgboost::tree::DMLC_REGISTRY_FILE_TAG (updater_sync)
	xgboost::tree::describe ("Syncher that synchronize the tree in all distributed nodes.") .set_body([](Context const *ctx

Detailed Description

Copyright 2014-2023 by XBGoost Contributors.

synchronize the tree in all distributed nodes