Public Member Functions
	DeviceVector (MemorySpace space=MemorySpace::Device)

void	clear ()

size_t	size () const

size_t	capacity () const

T *	data ()

const T *	data () const

template<typename OutT >
std::vector< OutT >	copyToHost (cudaStream_t stream) const

bool	append (const T *d, size_t n, cudaStream_t stream, bool reserveExact=false)

bool	resize (size_t newSize, cudaStream_t stream)

size_t	reclaim (bool exact, cudaStream_t stream)

bool	reserve (size_t newCapacity, cudaStream_t stream)

Detailed Description

template<typename T>
class faiss::gpu::DeviceVector< T >

A simple version of thrust::device_vector<T>, but has more control over whether resize() initializes new space with T() (which we don't want), and control on how much the reserved space grows by upon resize/reserve. It is also meant for POD types only.

Definition at line 28 of file DeviceVector.cuh.

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

/data/users/matthijs/github_faiss/faiss/gpu/utils/DeviceVector.cuh

Public Member Functions

Detailed Description

template<typename T> class faiss::gpu::DeviceVector< T >

template<typename T>
class faiss::gpu::DeviceVector< T >