cub::BlockHistogramAtomic< BINS > Struct Template Reference

The BlockHistogramAtomic class provides atomic-based methods for constructing block-wide histograms from data samples partitioned across a CUDA thread block. More...

Detailed Description

template<int BINS>
struct cub::BlockHistogramAtomic< BINS >

The BlockHistogramAtomic class provides atomic-based methods for constructing block-wide histograms from data samples partitioned across a CUDA thread block.

Definition at line 49 of file block_histogram_atomic.cuh.

Data Structures
struct	TempStorage
	Shared memory storage layout type. More...

Public Member Functions
__device__ __forceinline__	BlockHistogramAtomic (TempStorage &temp_storage)
	Constructor.
template<typename T , typename CounterT , int ITEMS_PER_THREAD>
__device__ __forceinline__ void	Composite (T(&items)[ITEMS_PER_THREAD], CounterT histogram[BINS])
	Composite data onto an existing histogram.

Constructor & Destructor Documentation

BlockHistogramAtomic()

template<int BINS>

__device__ __forceinline__ cub::BlockHistogramAtomic< BINS >::BlockHistogramAtomic ( TempStorage &  temp_storage )

inline

Constructor.

Definition at line 56 of file block_histogram_atomic.cuh.

Member Function Documentation

Composite()

template<int BINS>

template<typename T , typename CounterT , int ITEMS_PER_THREAD>

__device__ __forceinline__ void cub::BlockHistogramAtomic< BINS >::Composite ( T(&)  items[ITEMS_PER_THREAD], CounterT  histogram[BINS]  )

inline

Composite data onto an existing histogram.

Parameters

[in]	items	Calling thread's input values to histogram
[out]	histogram	Reference to shared/device-accessible memory histogram

Definition at line 66 of file block_histogram_atomic.cuh.

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

• openfpm_data/src/util/cuda/cub_old/block/specializations/block_histogram_atomic.cuh