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MueLu::PerfDetails Namespace Reference

Functions

template<class Scalar , class Node >
double stream_vector_add (int KERNEL_REPEATS, int VECTOR_SIZE)
 
template<class Scalar , class Node >
double stream_vector_copy (int KERNEL_REPEATS, int VECTOR_SIZE)
 
double table_lookup (const std::vector< int > &x, const std::vector< double > &y, int value)
 
double convert_time_to_bandwidth_gbs (double time, int num_calls, double memory_per_call_bytes)
 
template<class exec_space , class memory_space >
void pingpong_basic (int KERNEL_REPEATS, int MAX_SIZE, const Teuchos::Comm< int > &comm, std::vector< int > &sizes, std::vector< double > &times)
 

Variables

const double GB = 1024.0 * 1024.0 * 1024.0
 

Function Documentation

◆ stream_vector_add()

template<class Scalar , class Node >
double MueLu::PerfDetails::stream_vector_add ( int  KERNEL_REPEATS,
int  VECTOR_SIZE 
)

Definition at line 65 of file MueLu_PerfModels_def.hpp.

◆ stream_vector_copy()

template<class Scalar , class Node >
double MueLu::PerfDetails::stream_vector_copy ( int  KERNEL_REPEATS,
int  VECTOR_SIZE 
)

Definition at line 106 of file MueLu_PerfModels_def.hpp.

◆ table_lookup()

double MueLu::PerfDetails::table_lookup ( const std::vector< int > &  x,
const std::vector< double > &  y,
int  value 
)

Definition at line 145 of file MueLu_PerfModels_def.hpp.

◆ convert_time_to_bandwidth_gbs()

double MueLu::PerfDetails::convert_time_to_bandwidth_gbs ( double  time,
int  num_calls,
double  memory_per_call_bytes 
)

Definition at line 187 of file MueLu_PerfModels_def.hpp.

◆ pingpong_basic()

template<class exec_space , class memory_space >
void MueLu::PerfDetails::pingpong_basic ( int  KERNEL_REPEATS,
int  MAX_SIZE,
const Teuchos::Comm< int > &  comm,
std::vector< int > &  sizes,
std::vector< double > &  times 
)

Definition at line 194 of file MueLu_PerfModels_def.hpp.

Variable Documentation

◆ GB

const double MueLu::PerfDetails::GB = 1024.0 * 1024.0 * 1024.0

Definition at line 186 of file MueLu_PerfModels_def.hpp.