Template Function ripple::global_size

• Defined in File thread_index.hpp

Function Documentation

template<typename Dim>
auto ripple::global_size(Dim &&dim) noexcept -> size_t

Gets the value of the global size of the grid (number of threads in the grid) in a given dimension.

The dimension must be one of dim_x, dim_y, dim_z, or a value specifting the index of the dimension.

Note

This is the size of the grid local to the device on which the code is executing. If there are multiple devices being used, each has its own size.

Return

The global size of the grid in the given dimension (number of threads).

Parameters

• dim: the dimension to get the block size for.

Template Parameters

• Dim: the type of the dimension specifier.