Template Class Buffer¶

Defined in File buffer.h

Nested Relationships¶

Nested Types¶

Struct Buffer::FlushArgs

Class Documentation¶

template <typename EntryType, typename DataStructure> class Buffer¶

The Buffer utility.

Buffer used to agregate data transfers in insertion methods. It is associated to a DataStructure instance, through its global object identifier, and to the Locality target of the data transfers.

Template Parameters

EntryType: type of the entries stored in the buffer.
DataStructure: DataStructure using the buffer.

Public Types

enum State¶

Values:

INSERTED¶

FLUSH¶

WAIT_FOR_FLUSH¶

template<> using EntriesArray = std::array<EntryType, kBufferSize>¶

Public Functions

Buffer(const Buffer &rhs)¶

Buffer()¶

Buffer(const rt::Locality &loc, const ObjectIdentifier<DataStructure> &oid)¶

void FlushBuffer()¶

void AsyncFlushBuffer(rt::Handle &handle)¶

void Insert(const EntryType entry)¶

void Insert(const EntryType *entry, const size_t num_entries)¶

void AsyncInsert(rt::Handle &handle, const EntryType &entry)¶

void AsyncInsert(rt::Handle &handle, const EntryType *entry, const size_t num_entries)¶

Public Static Attributes

constexpr size_t kBufferSize = constants::max(constants::kBufferNumBytes / sizeof(EntryType), 1lu) ¶: Size of the buffer in terms of number of entries.

Protected Functions

Buffer(const ObjectIdentifier<DataStructure> &oid)¶

Protected Attributes

rt::Locality tgtLoc_¶

struct FlushArgs¶

Public Members

template<> EntriesArray data¶

template<> size_t numEntries¶

template<> ObjectIdentifier<DataStructure> oid¶