o2::pmr Namespace Reference

O2 memory allocators and interfaces related to managing memory via the trasport layer. More...

Classes
class	MessageResource
class	NoConstructAllocator
class	OwningMessageSpectatorAllocator
class	SpectatorAllocator
class	SpectatorMemoryResource
struct	testData

Typedefs
using	FairMQMemoryResource = fair::mq::MemoryResource
using	ChannelResource = fair::mq::ChannelResource
using	ByteSpectatorAllocator = SpectatorAllocator< std::byte >
using	BytePmrAllocator = boost::container::pmr::polymorphic_allocator< std::byte >
template<class T >
using	vector = std::vector< T, o2::pmr::polymorphic_allocator< T > >

Functions
template<typename ContainerT >
fair::mq::MessagePtr	getMessage (ContainerT &&container, FairMQMemoryResource *targetResource=nullptr)
template<typename ElemT >
auto	adoptVector (size_t nelem, fair::mq::MessagePtr message)
	Return a std::vector spanned over the contents of the message, takes ownership of the message.
	BOOST_AUTO_TEST_CASE (transportallocatormap_test)
	BOOST_AUTO_TEST_CASE (allocator_test)
	BOOST_AUTO_TEST_CASE (getMessage_test)
	BOOST_AUTO_TEST_CASE (adoptVector_test)
	BOOST_AUTO_TEST_CASE (test_SpectatorMemoryResource)

Detailed Description

O2 memory allocators and interfaces related to managing memory via the trasport layer.

Copyright

© Copyright 2014 Copyright Holders of the ALICE O2 collaboration. See https://aliceinfo.cern.ch/AliceO2 for details on the Copyright holders. This software is distributed under the terms of the GNU General Public License version 3 (GPL Version 3).

License text in a separate file.

In applying this license, CERN does not waive the privileges and immunities granted to it by virtue of its status as an Intergovernmental Organization or submit itself to any jurisdiction.

Author

Mikolaj Krzewicki, mkrze.nosp@m.wic@.nosp@m.cern..nosp@m.ch

Typedef Documentation

BytePmrAllocator

using o2::pmr::BytePmrAllocator = typedef boost::container::pmr::polymorphic_allocator<std::byte>

Definition at line 305 of file MemoryResources.h.

ByteSpectatorAllocator

using o2::pmr::ByteSpectatorAllocator = typedef SpectatorAllocator<std::byte>

Definition at line 304 of file MemoryResources.h.

ChannelResource

using o2::pmr::ChannelResource = typedef fair::mq::ChannelResource

Definition at line 49 of file MemoryResources.h.

FairMQMemoryResource

using o2::pmr::FairMQMemoryResource = typedef fair::mq::MemoryResource

Definition at line 48 of file MemoryResources.h.

vector

template<class T >

using o2::pmr::vector = typedef std::vector<T, o2::pmr::polymorphic_allocator<T> >

Definition at line 307 of file MemoryResources.h.

Function Documentation

adoptVector()

template<typename ElemT >

auto o2::pmr::adoptVector	(	size_t	nelem,
		fair::mq::MessagePtr	message
	)

Return a std::vector spanned over the contents of the message, takes ownership of the message.

Definition at line 312 of file MemoryResources.h.

BOOST_AUTO_TEST_CASE() [1/5]

o2::pmr::BOOST_AUTO_TEST_CASE

(

adoptVector_test

)

Definition at line 155 of file testMemoryResources.cxx.

BOOST_AUTO_TEST_CASE() [2/5]

o2::pmr::BOOST_AUTO_TEST_CASE

(

allocator_test

)

Definition at line 65 of file testMemoryResources.cxx.

BOOST_AUTO_TEST_CASE() [3/5]

o2::pmr::BOOST_AUTO_TEST_CASE

(

getMessage_test

)

Definition at line 103 of file testMemoryResources.cxx.

BOOST_AUTO_TEST_CASE() [4/5]

o2::pmr::BOOST_AUTO_TEST_CASE

(

test_SpectatorMemoryResource

)

Definition at line 193 of file testMemoryResources.cxx.

BOOST_AUTO_TEST_CASE() [5/5]

o2::pmr::BOOST_AUTO_TEST_CASE

(

transportallocatormap_test

)

Definition at line 48 of file testMemoryResources.cxx.

getMessage()

template<typename ContainerT >

fair::mq::MessagePtr o2::pmr::getMessage	(	ContainerT &&	container,
		FairMQMemoryResource *	targetResource = nullptr
	)

Definition at line 53 of file MemoryResources.h.