Store

Store#

group Thread Store Functions

Enums

enum cache_store_modifier#

These enum values are used to specify caching behaviour on store.

Values:

enumerator store_default#

Default (no modifier)

enumerator store_wb#

Cache write-back all coherent levels.

enumerator store_cg#

Cache at global level.

enumerator store_cs#

Cache streaming (likely to be accessed once)

enumerator store_wt#

Cache write-through (to system memory)

enumerator store_volatile#

Volatile shared (any memory space)

Functions

template<cache_store_modifier MODIFIER = store_default, typename OutputIteratorT, typename T>
__device__ inline void thread_store(OutputIteratorT itr, T val)#

Store data using the default load instruction. No support for cache modified stores yet.

Template Parameters:

  • MODIFIER – Value in enum for determine which type of cache store modifier to be used

  • OutputIteratorT – Type of Output Iterator

  • T – Type of Data to be stored

Parameters:

  • itr – [in] Iterator to location where data is to be stored

  • val – [in] Data to be stored

template<cache_store_modifier MODIFIER = store_default, typename T>
__device__ inline void thread_store(T *ptr, T val)#

Store data using the default load instruction. No support for cache modified stores yet.

Template Parameters:

  • MODIFIER – Value in enum for determine which type of cache store modifier to be used

  • T – Type of Data to be stored

Parameters:

  • ptr – [in] Pointer to location where data is to be stored

  • val – [in] Data to be stored

Contents