thread_block_tile_type< tileSize, ParentCGTy > Class Template Reference#
cooperative_groups::thread_block_tile_type< tileSize, ParentCGTy > Class Template Reference
Group type - thread_block_tile. More...
#include <amd_hip_cooperative_groups.h>
Inheritance diagram for cooperative_groups::thread_block_tile_type< tileSize, ParentCGTy >:
Collaboration diagram for cooperative_groups::thread_block_tile_type< tileSize, ParentCGTy >:
Static Public Member Functions | |
| static void | sync () |
 Static Public Member Functions inherited from cooperative_groups::thread_block_tile_base< tileSize > | |
| static void | sync () |
| Static Public Member Functions inherited from cooperative_groups::tile_base< size > | |
| static constexpr unsigned int | thread_rank () |
| Rank of the thread within this tile. More... | |
| static unsigned int | num_threads () |
| Number of threads within this tile. More... | |
| static unsigned int | size () |
| Static Public Member Functions inherited from cooperative_groups::parent_group_info< tileSize, ParentCGTy > | |
| static unsigned int | meta_group_rank () |
| static unsigned int | meta_group_size () |
| Returns the number of groups created when the parent group was partitioned. More... | |
Protected Member Functions | |
| thread_block_tile_type () | |
| thread_block_tile_type (unsigned int meta_group_rank, unsigned int meta_group_size) | |
| Protected Member Functions inherited from cooperative_groups::tiled_group | |
| tiled_group (unsigned int tileSize) | |
| Protected Member Functions inherited from cooperative_groups::thread_group | |
| thread_group (internal::group_type type, __hip_uint32_t num_threads=static_cast< __hip_uint64_t >(0), __hip_uint64_t mask=static_cast< __hip_uint64_t >(0)) | |
Additional Inherited Members | |
| Public Member Functions inherited from cooperative_groups::thread_block_tile_base< tileSize > | |
| T | shfl (T var, int srcRank) const |
| T | shfl_down (T var, unsigned int lane_delta) const |
| T | shfl_up (T var, unsigned int lane_delta) const |
| T | shfl_xor (T var, unsigned int laneMask) const |
| unsigned long long | ballot (int pred) const |
| int | any (int pred) const |
| int | all (int pred) const |
| unsigned long long | match_any (T value) const |
| unsigned long long | match_all (T value, int &pred) const |
| Public Member Functions inherited from cooperative_groups::tiled_group | |
| unsigned int | num_threads () const |
| unsigned int | size () const |
| Total number of threads in the group (alias of num_threads()) More... | |
| unsigned int | thread_rank () const |
| Rank of the calling thread within [0, num_threads() ). More... | |
| void | sync () const |
| Synchronizes the threads in the group. More... | |
| Public Member Functions inherited from cooperative_groups::thread_group | |
| __hip_uint32_t | num_threads () const |
| __hip_uint32_t | size () const |
| Total number of threads in the group (alias of num_threads()) More... | |
| unsigned int | cg_type () const |
| Returns the type of the group. More... | |
| __hip_uint32_t | thread_rank () const |
| Rank of the calling thread within [0, num_threads() ). More... | |
| bool | is_valid () const |
| Returns true if the group has not violated any API constraints. More... | |
| void | sync () const |
| Synchronizes the threads in the group. More... | |
| Protected Attributes inherited from cooperative_groups::thread_group | |
| __hip_uint32_t | _type |
| __hip_uint32_t | _num_threads |
| Type of the thread_group. More... | |
| __hip_uint64_t | _mask |
| Total number of threads in the thread_group. More... | |
| struct cooperative_groups::thread_group::_coalesced_info | coalesced_info |
| Static Protected Attributes inherited from cooperative_groups::tile_base< size > | |
| static constexpr unsigned int | numThreads |
Detailed Description
template<unsigned int tileSize, class ParentCGTy>
class cooperative_groups::thread_block_tile_type< tileSize, ParentCGTy >
Group type - thread_block_tile.
Represents one tile of thread group.
- Note
- This type is implemented on Linux, under development on Microsoft Windows.
Member Function Documentation
◆ sync()
template<unsigned int tileSize, class ParentCGTy >
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inlinestatic |
The documentation for this class was generated from the following file:
- clr/hipamd/include/hip/amd_detail/amd_hip_cooperative_groups.h