PortableDeviceObject< T, TDev, typename > Class Template Reference

#include <PortableDeviceObject.h>

Public Types
using	Buffer = cms::alpakatools::device_buffer< TDev, Product >
using	ConstBuffer = cms::alpakatools::const_device_buffer< TDev, Product >
using	Product = T

Public Member Functions
Buffer	buffer ()
ConstBuffer	buffer () const
ConstBuffer	const_buffer () const
Product const *	const_data () const
Product const &	const_value () const
Product *	data ()
Product const *	data () const
Product &	operator* ()
Product const &	operator* () const
Product *	operator-> ()
Product const *	operator-> () const
PortableDeviceObject &	operator= (PortableDeviceObject const &)=delete
PortableDeviceObject &	operator= (PortableDeviceObject &&)=default
	PortableDeviceObject ()=default
	PortableDeviceObject (TDev const &device)
template<typename TQueue , typename = std::enable_if_t<alpaka::isQueue<TQueue>>>
	PortableDeviceObject (TQueue const &queue)
	PortableDeviceObject (PortableDeviceObject const &)=delete
	PortableDeviceObject (PortableDeviceObject &&)=default
Product &	value ()
Product const &	value () const
template<typename TQueue , typename = std::enable_if_t<alpaka::isQueue<TQueue>>>
void	zeroInitialise (TQueue &&queue)
	~PortableDeviceObject ()=default

Private Attributes
std::optional< Buffer >	buffer_

Detailed Description

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>
class PortableDeviceObject< T, TDev, typename >

Definition at line 15 of file PortableDeviceObject.h.

Member Typedef Documentation

Buffer

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

using PortableDeviceObject< T, TDev, typename >::Buffer = cms::alpakatools::device_buffer<TDev, Product>

Definition at line 21 of file PortableDeviceObject.h.

ConstBuffer

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

using PortableDeviceObject< T, TDev, typename >::ConstBuffer = cms::alpakatools::const_device_buffer<TDev, Product>

Definition at line 22 of file PortableDeviceObject.h.

Product

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

using PortableDeviceObject< T, TDev, typename >::Product = T

Definition at line 20 of file PortableDeviceObject.h.

Constructor & Destructor Documentation

PortableDeviceObject() [1/5]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

PortableDeviceObject< T, TDev, typename >::PortableDeviceObject ( )

default

PortableDeviceObject() [2/5]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

PortableDeviceObject< T, TDev, typename >::PortableDeviceObject ( TDev const &  device )

inline

Definition at line 26 of file PortableDeviceObject.h.

      : buffer_{cms::alpakatools::make_device_buffer<Product>(device)} {
    assert(reinterpret_cast<uintptr_t>(buffer_->data()) % alignof(Product) == 0);
  }

PortableDeviceObject() [3/5]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

template<typename TQueue , typename = std::enable_if_t<alpaka::isQueue<TQueue>>>

PortableDeviceObject< T, TDev, typename >::PortableDeviceObject ( TQueue const &  queue )

inline

Definition at line 33 of file PortableDeviceObject.h.

References createBeamHaloJobs::queue.

      : buffer_{cms::alpakatools::make_device_buffer<Product>(queue)} {
    assert(reinterpret_cast<uintptr_t>(buffer_->data()) % alignof(Product) == 0);
  }

PortableDeviceObject() [4/5]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

PortableDeviceObject< T, TDev, typename >::PortableDeviceObject ( PortableDeviceObject< T, TDev, typename > const &  )

delete

PortableDeviceObject() [5/5]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

PortableDeviceObject< T, TDev, typename >::PortableDeviceObject ( PortableDeviceObject< T, TDev, typename > &&  )

default

~PortableDeviceObject()

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

PortableDeviceObject< T, TDev, typename >::~PortableDeviceObject ( )

default

Member Function Documentation

buffer() [1/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Buffer PortableDeviceObject< T, TDev, typename >::buffer ( )

inline

Definition at line 66 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

Referenced by cms::alpakatools::CopyToHost< PortableDeviceObject< TProduct, TDevice > >::copyAsync(), and cms::alpakatools::CopyToDevice< PortableHostObject< TProduct > >::copyAsync().

{ return *buffer_; }

buffer() [2/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

ConstBuffer PortableDeviceObject< T, TDev, typename >::buffer ( ) const

inline

Definition at line 67 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return *buffer_; }

const_buffer()

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

ConstBuffer PortableDeviceObject< T, TDev, typename >::const_buffer ( ) const

inline

Definition at line 68 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return *buffer_; }

const_data()

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product const* PortableDeviceObject< T, TDev, typename >::const_data ( ) const

inline

Definition at line 57 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return buffer_->data(); }

const_value()

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product const& PortableDeviceObject< T, TDev, typename >::const_value ( ) const

inline

Definition at line 53 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return *buffer_->data(); }

data() [1/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product* PortableDeviceObject< T, TDev, typename >::data ( )

inline

Definition at line 55 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return buffer_->data(); }

data() [2/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product const* PortableDeviceObject< T, TDev, typename >::data ( ) const

inline

Definition at line 56 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return buffer_->data(); }

operator*() [1/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product& PortableDeviceObject< T, TDev, typename >::operator* ( void  )

inline

Definition at line 59 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return *buffer_->data(); }

operator*() [2/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product const& PortableDeviceObject< T, TDev, typename >::operator* ( void  ) const

inline

Definition at line 60 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return *buffer_->data(); }

operator->() [1/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product* PortableDeviceObject< T, TDev, typename >::operator-> ( )

inline

Definition at line 62 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return buffer_->data(); }

operator->() [2/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product const* PortableDeviceObject< T, TDev, typename >::operator-> ( ) const

inline

Definition at line 63 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

{ return buffer_->data(); }

operator=() [1/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

PortableDeviceObject& PortableDeviceObject< T, TDev, typename >::operator= ( PortableDeviceObject< T, TDev, typename > const &  )

delete

operator=() [2/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

PortableDeviceObject& PortableDeviceObject< T, TDev, typename >::operator= ( PortableDeviceObject< T, TDev, typename > &&  )

default

value() [1/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product& PortableDeviceObject< T, TDev, typename >::value ( )

inline

Definition at line 51 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

Referenced by Types.int32::__nonzero__(), Types.uint32::__nonzero__(), Types.int64::__nonzero__(), Types.uint64::__nonzero__(), Types.double::__nonzero__(), Types.bool::__nonzero__(), Types.string::__nonzero__(), average.Average::average(), Types.string::configValue(), Types.FileInPath::configValue(), Mixins.UsingBlock::dumpPython(), Mixins.UsingBlock::insertInto(), Types.int32::insertInto(), Types.uint32::insertInto(), Types.int64::insertInto(), Types.uint64::insertInto(), Types.double::insertInto(), Types.bool::insertInto(), Types.string::insertInto(), Types.FileInPath::insertInto(), Types.vint32::insertInto(), Types.vuint32::insertInto(), Types.vint64::insertInto(), Types.vuint64::insertInto(), Types.vdouble::insertInto(), Types.vbool::insertInto(), and Types.vstring::insertInto().

{ return *buffer_->data(); }

value() [2/2]

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

Product const& PortableDeviceObject< T, TDev, typename >::value ( ) const

inline

Definition at line 52 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_.

Referenced by Types.int32::__nonzero__(), Types.uint32::__nonzero__(), Types.int64::__nonzero__(), Types.uint64::__nonzero__(), Types.double::__nonzero__(), Types.bool::__nonzero__(), Types.string::__nonzero__(), average.Average::average(), Types.string::configValue(), Types.FileInPath::configValue(), Mixins.UsingBlock::dumpPython(), Mixins.UsingBlock::insertInto(), Types.int32::insertInto(), Types.uint32::insertInto(), Types.int64::insertInto(), Types.uint64::insertInto(), Types.double::insertInto(), Types.bool::insertInto(), Types.string::insertInto(), Types.FileInPath::insertInto(), Types.vint32::insertInto(), Types.vuint32::insertInto(), Types.vint64::insertInto(), Types.vuint64::insertInto(), Types.vdouble::insertInto(), Types.vbool::insertInto(), and Types.vstring::insertInto().

{ return *buffer_->data(); }

zeroInitialise()

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

template<typename TQueue , typename = std::enable_if_t<alpaka::isQueue<TQueue>>>

void PortableDeviceObject< T, TDev, typename >::zeroInitialise ( TQueue &&  queue )

inline

Definition at line 72 of file PortableDeviceObject.h.

References PortableDeviceObject< T, TDev, typename >::buffer_, and createBeamHaloJobs::queue.

                                      {
    alpaka::memset(std::forward<TQueue>(queue), *buffer_, 0x00);
  }

Member Data Documentation

buffer_

template<typename T, typename TDev, typename = std::enable_if_t<alpaka::isDevice<TDev>>>

std::optional<Buffer> PortableDeviceObject< T, TDev, typename >::buffer_

private

Definition at line 77 of file PortableDeviceObject.h.

Referenced by PortableDeviceObject< T, TDev, typename >::buffer(), PortableDeviceObject< T, TDev, typename >::const_buffer(), PortableDeviceObject< T, TDev, typename >::const_data(), PortableDeviceObject< T, TDev, typename >::const_value(), PortableDeviceObject< T, TDev, typename >::data(), PortableDeviceObject< T, TDev, typename >::operator*(), PortableDeviceObject< T, TDev, typename >::operator->(), PortableDeviceObject< T, TDev, typename >::value(), and PortableDeviceObject< T, TDev, typename >::zeroInitialise().