rabit::engine::mpi Namespace Reference

namespace that contains stubs to be compatible with MPI More...

Enumerations
enum	OpType {   kMax = 0 , kMin = 1 , kSum = 2 , kBitwiseAND = 3 ,   kBitwiseOR = 4 , kBitwiseXOR = 5 }
	enum of all operators
enum	DataType {   kChar = 0 , kUChar = 1 , kInt = 2 , kUInt = 3 ,   kLong = 4 , kULong = 5 , kFloat = 6 , kDouble = 7 ,   kLongLong = 8 , kULongLong = 9 }
	enum of supported data types

Functions
template<typename DType >
DataType	GetType ()
template<>
DataType	GetType< char > ()
template<>
DataType	GetType< unsigned char > ()
template<>
DataType	GetType< int > ()
template<>
DataType	GetType< unsigned int > ()
template<>
DataType	GetType< long > ()
template<>
DataType	GetType< unsigned long > ()
template<>
DataType	GetType< float > ()
template<>
DataType	GetType< double > ()
template<>
DataType	GetType< long long > ()
template<>
DataType	GetType< unsigned long long > ()

Detailed Description

namespace that contains stubs to be compatible with MPI