rabit::op Namespace Reference

reduction operators namespace More...

Data Structures
class	BitAND
	bitwise AND reduction operator More...
class	BitOR
	bitwise OR reduction operator More...
class	BitXOR
	bitwise XOR reduction operator More...
class	Max
	maximum reduction operator More...
class	Min
	minimum reduction operator More...
class	Sum
	sum reduction operator More...

Functions
template<typename OP , typename DType >
void	Reducer (const void *src_, void *dst_, int len, const MPI::Datatype &)

Detailed Description

reduction operators namespace