Struct ThreadBlockGroup 

pub struct ThreadBlockGroup { /* private fields */ }

Thread block group (all threads in a block)

Implementations

impl ThreadBlockGroup

pub fn new( block_dim: [u32; 3], thread_idx: [u32; 3], barrier: Arc<Barrier>, ) -> Result<Self>

Create a thread block group

pub fn with_block_idx(self, idx: [u32; 3]) -> Self

Set the block index

pub fn sync(&self)

Synchronize the thread block

pub fn dim_threads(&self) -> [u32; 3]

Get block dimensions

pub fn size(&self) -> u32

Get group size (total threads in block)

pub fn thread_rank(&self) -> u32

Get thread rank within block

pub fn block_index(&self) -> [u32; 3]

Get block index