Stores Fourier transform benchmark data. More...

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.
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.
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.
void	__dereference (bool auto_delete=true) const
	Remove the address of a reference to this object.

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

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.

References entries.

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.

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