cuda-api-wrappers
Thin C++-flavored wrappers for the CUDA Runtime API
|
Public Member Functions | |
bool | has_nondefault_attributes () const |
Determine whether the configuration includes launch attributes different than the default values. More... | |
constexpr | launch_configuration_t (const launch_configuration_t &)=default |
constexpr | launch_configuration_t (launch_configuration_t &&)=default |
constexpr | launch_configuration_t (grid::composite_dimensions_t grid_and_block_dimensions, memory::shared::size_t dynamic_shared_mem=0u) |
constexpr | launch_configuration_t (grid::dimensions_t grid_dims, grid::dimensions_t block_dims, memory::shared::size_t dynamic_shared_mem=0u) |
constexpr | launch_configuration_t (int grid_dims, int block_dims, memory::shared::size_t dynamic_shared_mem=0u) |
launch_configuration_t & | operator= (const launch_configuration_t &other)=default |
launch_configuration_t & | operator= (launch_configuration_t &&)=default |
Public Attributes | |
grid::composite_dimensions_t | dimensions { grid::dimensions_t{ 0u, 0u, 0u }, grid::block_dimensions_t{ 0u, 0u, 0u } } |
memory::shared::size_t | dynamic_shared_memory_size { 0u } |
The number of bytes each grid block may use, in addition to the statically-allocated shared memory data inherent in the compiled kernel. | |
bool | block_cooperation { false } |
When true, CUDA's "cooperative launch" mechanism will be used, enabling more flexible device-wide synchronization capabilities; see CUDA Programming Guide section C.7, Grid Synchronization. More... | |
|
inline |
Determine whether the configuration includes launch attributes different than the default values.
bool cuda::launch_configuration_t::block_cooperation { false } |
When true, CUDA's "cooperative launch" mechanism will be used, enabling more flexible device-wide synchronization capabilities; see CUDA Programming Guide section C.7, Grid Synchronization.
(The section talks about "cooperative groups", but you should ignore those, as they are simply C++ library constructs and do not in the compiled code).