FTransform::Bench Class Reference

Stores Fourier transform benchmark data. More...

#include <FTransformBench.h>

Inheritance diagram for FTransform::Bench:

Public Member Functions
	Bench ()
	Construct from installed benchmarks.
void	set_path (const std::string &path)
	Set the patch from which benchmarks will be loaded.
void	set_nthread (unsigned nthread)
	Set the number of threads for which benchmarks will be loaded. More...
unsigned	get_max_nfft () const
	Get the maximum FFT length measured.
Entry	get_best (unsigned nfft) const
	Get the best FFT cost for the specified transform length. More...
Public Member Functions inherited from Reference::Able
	Able ()
	Default constructor.
	Able (const Able &)
	Copy constructor.
Able &	operator= (const Able &)
	Assignment operator.
virtual	~Able ()
	Destructor.
unsigned	get_reference_count () const
	Returns the number of references there are to this.
Public Member Functions inherited from Reference::HeapTracked
	HeapTracked ()
	Default constructor.
	HeapTracked (const HeapTracked &)
	Copy constructor.
HeapTracked &	operator= (const HeapTracked &)
	Assignment operator.
virtual	~HeapTracked ()
	Destructor.
bool	__is_on_heap () const
	Return true if this instance is found in heap addresses.

Static Public Attributes
static bool	verbose = false

Protected Member Functions
void	reset ()
virtual void	load () const
virtual void	load (const std::string &library, const std::string &filename) const
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
	Add the address of a reference to this object. More...
void	__dereference (bool auto_delete=true) const
	Remove the address of a reference to this object. More...

Protected Attributes
std::vector< Entry >	entries
	Database entries.
unsigned	max_nfft
bool	loaded
std::string	path
unsigned	nthread

Additional Inherited Members
Static Public Member Functions inherited from Reference::Able
static size_t	get_instance_count ()
	Returns the current number instances in existence.
Static Public Member Functions inherited from Reference::HeapTracked
static void *	operator new (size_t size, void *ptr=0)
	Records the addresses of new instances allocated on the heap.
static void	operator delete (void *location, void *ptr)
	Placement delete overload to match the placement new overload.
static void	operator delete (void *location)
	Regular delete overload.
static size_t	get_heap_queue_size ()
	Return the number of heap addresses awaiting processing.

Detailed Description

Stores Fourier transform benchmark data.

Member Function Documentation

get_best()

FTransform::Bench::Entry FTransform::Bench::get_best

(

unsigned

nfft

)

const

Get the best FFT cost for the specified transform length.

Get the best FFT cost for the transform length.

set_nthread()

void FTransform::Bench::set_nthread

(

unsigned

nthread

)

Set the number of threads for which benchmarks will be loaded.

Set the number of threads for which benchmarks should be loaded.

References FTransform::nthread.

---

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

• FTransformBench.h
• FTransformBench.C