NiHu::fmm::fmm_timer Class Reference

class to store fmm timing data More...

#include <fmm_timer.h>

Public Types
enum	{   M2M = op_tags::tag2idx(op_tags::m2m()), L2L = op_tags::tag2idx(op_tags::l2l()), M2L = op_tags::tag2idx(op_tags::m2l()), P2M = op_tags::tag2idx(op_tags::p2m()),   P2L = op_tags::tag2idx(op_tags::p2l()), L2P = op_tags::tag2idx(op_tags::l2p()), M2P = op_tags::tag2idx(op_tags::m2p()), P2P = op_tags::tag2idx(op_tags::p2p()),   NUM_TIME_INDICES = op_tags::num_tags() }

Public Member Functions
	fmm_timer (size_t nLevel)
	constructor More...
void	reset (void)
	reset timer
timer_t::time_point_t	tic (void)
	start timer
void	toc (size_t level, int type)
	stop timer at a given level and operation type More...
std::ostream &	print (std::ostream &os=std::cout) const
	inserter into output stream More...
const std::vector< std::array< long long, NUM_TIME_INDICES > > &	get_times (void) const

Public Attributes
enum NiHu::fmm::fmm_timer:: { ... }	time_index_t

Detailed Description

class to store fmm timing data

Definition at line 22 of file fmm_timer.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
M2M	index of M2M operation
L2L	index of L2L operation
M2L	index of M2L operation
P2M	index of P2M operation
P2L	index of P2L operation
L2P	index of L2P operation
M2P	index of M2P operation
P2P	index of P2P operation
NUM_TIME_INDICES	number of time indices

Definition at line 27 of file fmm_timer.h.

Constructor & Destructor Documentation

fmm_timer()

NiHu::fmm::fmm_timer::fmm_timer ( size_t  nLevel )

inline

constructor

Parameters

[in]

nLevel

number of levels in the tree

Definition at line 56 of file fmm_timer.h.

Member Function Documentation

print()

std::ostream & NiHu::fmm::fmm_timer::print

(

std::ostream &

os = std::cout

)

const

inserter into output stream

Parameters

[in,out]

os

the output stream

Definition at line 17 of file fmm_timer.cpp.

toc()

void NiHu::fmm::fmm_timer::toc ( size_t  level, int  type  )

inline

stop timer at a given level and operation type

Parameters

[in]	level	the level in the tree
[in]	type	the operation type that was timed

Definition at line 79 of file fmm_timer.h.

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The documentation for this class was generated from the following files:

• src/fmm/fmm_timer.h
• src/fmm/fmm_timer.cpp