nvbio::cuda::PingPongQueues< T > Struct Template Reference

Detailed description

template< typename T = uint32>
struct nvbio::cuda::PingPongQueues< T >

This data structure represents a pair of input and output queues built on top of some ping-pong device storage that can be iteratively swapped.

See Example.

Definition at line 136 of file pingpong_queues.h.

#include <pingpong_queues.h>

Public Types
typedef PingPongQueuesView< T >	device_view_type
typedef PingPongQueuesView< T >	plain_view_type

Public Methods
uint64	resize_arena (const uint32 size, const bool do_alloc=true)
void	resize (const uint32 size)
void	clear_output ()
void	swap ()
const T *	raw_input_queue () const
const T *	raw_output_queue () const
T *	raw_output_queue ()
uint32	output_size () const
device_view_type	device_view ()

Public Members
uint32	in_size
thrust::device_vector< T >	in_queue
thrust::device_vector< uint32 >	out_size
thrust::device_vector< T >	out_queue

Related Functions
(Note that these are not member functions.)
template<typename T >
cuda::PingPongQueuesView< T >	device_view (cuda::PingPongQueues< T > &queues)
template<typename T >
cuda::PingPongQueuesView< T >	plain_view (cuda::PingPongQueues< T > &queues)

Member Typedef Documentation

template<typename T = uint32>

typedef PingPongQueuesView<T> nvbio::cuda::PingPongQueues< T >::device_view_type

Definition at line 138 of file pingpong_queues.h.

template<typename T = uint32>

typedef PingPongQueuesView<T> nvbio::cuda::PingPongQueues< T >::plain_view_type

Definition at line 139 of file pingpong_queues.h.

Member Function Documentation

template<typename T = uint32>

void nvbio::cuda::PingPongQueues< T >::clear_output ( )

inline

clear the output queue

Definition at line 166 of file pingpong_queues.h.

template<typename T = uint32>

device_view_type nvbio::cuda::PingPongQueues< T >::device_view ( )

inline

return a view of the queues

Definition at line 194 of file pingpong_queues.h.

template<typename T = uint32>

uint32 nvbio::cuda::PingPongQueues< T >::output_size ( ) const

inline

return the output size

Definition at line 190 of file pingpong_queues.h.

template<typename T = uint32>

const T* nvbio::cuda::PingPongQueues< T >::raw_input_queue ( ) const

inline

raw input queue

Definition at line 178 of file pingpong_queues.h.

template<typename T = uint32>

const T* nvbio::cuda::PingPongQueues< T >::raw_output_queue ( ) const

inline

raw output queue

Definition at line 182 of file pingpong_queues.h.

template<typename T = uint32>

T* nvbio::cuda::PingPongQueues< T >::raw_output_queue ( )

inline

raw output queue

Definition at line 186 of file pingpong_queues.h.

template<typename T = uint32>

void nvbio::cuda::PingPongQueues< T >::resize ( const uint32  size)

inline

resize input queue

Definition at line 162 of file pingpong_queues.h.

template<typename T = uint32>

uint64 nvbio::cuda::PingPongQueues< T >::resize_arena ( const uint32  size, const bool  do_alloc = true  )

inline

resize the arena

Definition at line 148 of file pingpong_queues.h.

template<typename T = uint32>

void nvbio::cuda::PingPongQueues< T >::swap ( )

inline

swap the input and output queues

Definition at line 170 of file pingpong_queues.h.

Friends And Related Function Documentation

template<typename T >

cuda::PingPongQueuesView< T > device_view ( cuda::PingPongQueues< T > &  queues)

related

return a view of the queues

Definition at line 214 of file pingpong_queues.h.

template<typename T >

cuda::PingPongQueuesView< T > plain_view ( cuda::PingPongQueues< T > &  queues)

related

return a view of the queues

Definition at line 220 of file pingpong_queues.h.

Member Data Documentation

template<typename T = uint32>

thrust::device_vector<T> nvbio::cuda::PingPongQueues< T >::in_queue

Definition at line 142 of file pingpong_queues.h.

template<typename T = uint32>

uint32 nvbio::cuda::PingPongQueues< T >::in_size

Definition at line 141 of file pingpong_queues.h.

template<typename T = uint32>

thrust::device_vector<T> nvbio::cuda::PingPongQueues< T >::out_queue

Definition at line 144 of file pingpong_queues.h.

template<typename T = uint32>

thrust::device_vector<uint32> nvbio::cuda::PingPongQueues< T >::out_size

Definition at line 143 of file pingpong_queues.h.

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

• E:/git/nvbio/nvbio/basic/cuda/pingpong_queues.h