Fiber::StorageTransformations::IOPerformance Class Reference

Inheritance diagram for Fiber::StorageTransformations::IOPerformance:

Public Member Functions
virtual void	beginWrite (const MemCore::RefPtr< MemCore::ChunkBase > &Cb, const MemCore::RefPtr< Fiber::FragmentID > &fID, const std::string &theFieldName, const std::string &theRepresenterName, const Fiber::SkeletonID &theSkeletonID, const std::string &theGridname, double theTime)=0
	Indication that some data is going to be written now.
virtual void	endWrite (double SecondsUsedToWriteData, const MemCore::RefPtr< MemCore::ChunkBase > &Mb, const MemCore::RefPtr< Fiber::FragmentID > &fID, const std::string &theFieldName, const std::string &theRepresenterName, const Fiber::SkeletonID &theSkeletonID, const std::string &theGridname, double theTime)=0
virtual void	doneRead (double SecondsUsedToReadData, size_t BytesRead, CreativeArrayBase &theCreator, const DynamicSize &DS, int NumberOfAvailableFragments, int CurrentFragmentNumber)
Public Member Functions inherited from MemCore::ReferenceBase< IOPerformance >
auto	getObjectCountID () const noexcept
bool	isIdentical (const WeakPtr< Object, Object > &PossibleSelf) const noexcept
void	mkAutoDestructive ()
refcount_t	refcount () const noexcept
	ReferenceBase (Object *that) noexcept
const auto &	self () const
refcount_t	wrefcount () const noexcept

Additional Inherited Members
Public Types inherited from MemCore::ReferenceBase< IOPerformance >
typedef Object	reference_domain_t
typedef WeakPtr< Object, Object >	SelfPtr_t
Protected Member Functions inherited from MemCore::ReferenceBase< IOPerformance >
virtual void	extremeUnction ()
ReferenceBase &	operator= (const ReferenceBase &R)
void	suicide ()

Member Function Documentation

beginWrite()

virtual void Fiber::StorageTransformations::IOPerformance::beginWrite ( const MemCore::RefPtr< MemCore::ChunkBase > &  Cb, const MemCore::RefPtr< Fiber::FragmentID > &  fID, const std::string &  theFieldName, const std::string &  theRepresenterName, const Fiber::SkeletonID &  theSkeletonID, const std::string &  theGridname, double  theTime  )

pure virtual

Indication that some data is going to be written now.

Verbose(10) << " WRITING Fragment " << FieldName << " -> " << fID->Name()
            << " Of Size " <<  Mb->getSize() << " (" << Mb-> nElements() << " elements).";

endWrite()

virtual void Fiber::StorageTransformations::IOPerformance::endWrite ( double  SecondsUsedToWriteData, const MemCore::RefPtr< MemCore::ChunkBase > &  Mb, const MemCore::RefPtr< Fiber::FragmentID > &  fID, const std::string &  theFieldName, const std::string &  theRepresenterName, const Fiber::SkeletonID &  theSkeletonID, const std::string &  theGridname, double  theTime  )

pure virtual

               Callback indicating that data have been written, also giving
               the time how long it took in seconds.
               The throughput rate is easily calculateable as:

double       MBPerSec = Cb->memsize() / WritingSeconds / 1024 / 1024;