Mojo struct
RingBufferProducer
@register_passable(trivial)
struct RingBufferProducer[dtype: DType, layout: Layout, pipeline_stages: Int, B_rows: Int, B_cols: Int, W_rows: Int, W_cols: Int, consumer_warps: Int, reads_per_warp_block: Int, //, origin: MutOrigin, ring_buffer_type: AnyStruct[RingBuffer[consumer_warps, reads_per_warp_block]], warps_processed_per_producer: Int, producer_warps: Int]
Producer view of the ring buffer with phase management.
Fields
- ring_buffer_ptr (
Pointer[ring_buffer_type, origin]): - phases (
StaticTuple[Int32, (pipeline_stages * warps_processed_per_producer)]):
Implemented traits
AnyType,
Copyable,
ImplicitlyCopyable,
Movable,
UnknownDestructibility
Aliases
__copyinit__is_trivial
alias __copyinit__is_trivial = True
__del__is_trivial
alias __del__is_trivial = True
__moveinit__is_trivial
alias __moveinit__is_trivial = True
ProducerTileType
alias ProducerTileType = ProducerTile[origin, ring_buffer_type, warps_processed_per_producer, producer_warps]
RingBufferPtrType
alias RingBufferPtrType = Pointer[ring_buffer_type, origin]
Methods
__init__
__init__(ring_buffer_ptr: Pointer[ring_buffer_type, origin]) -> Self
__enter__
__enter__(mut self) -> Self
Context manager entry - no special initialization needed for producer.
__exit__
__exit__(mut self)
Context manager exit - no cleanup needed.
get_tile
get_tile(mut self, stage: Int, warp_tile_idx: Int) -> LayoutTensor[dtype, LayoutTensor._compute_tile_layout[True, dtype, LayoutTensor._compute_tile_layout[True, dtype, pipeline_layout[layout, pipeline_stages](), MutAnyOrigin, AddressSpace.SHARED, Layout(IntTuple(1), IntTuple(1)), _get_layout_type(pipeline_layout[layout, pipeline_stages](), AddressSpace.SHARED), _get_index_type(pipeline_layout[layout, pipeline_stages](), AddressSpace.SHARED), False, 128, B_rows, B_cols]()[0], MutAnyOrigin, AddressSpace.SHARED, Layout(IntTuple(1), IntTuple(1)), _get_layout_type(pipeline_layout[layout, pipeline_stages](), AddressSpace.SHARED), _get_index_type(pipeline_layout[layout, pipeline_stages](), AddressSpace.SHARED), _tile_is_masked[pipeline_layout[layout, pipeline_stages](), B_rows, B_cols](), 128, W_rows, W_cols]()[0], MutAnyOrigin, address_space=AddressSpace.SHARED, layout_int_type=_get_layout_type(pipeline_layout[layout, pipeline_stages](), AddressSpace.SHARED), linear_idx_type=_get_index_type(pipeline_layout[layout, pipeline_stages](), AddressSpace.SHARED), masked=_tile_is_masked[pipeline_layout[layout, pipeline_stages](), B_rows, B_cols]() if _tile_is_masked[pipeline_layout[layout, pipeline_stages](), B_rows, B_cols]() else _tile_is_masked[LayoutTensor._compute_tile_layout[True, dtype, pipeline_layout[layout, pipeline_stages](), MutAnyOrigin, AddressSpace.SHARED, Layout(IntTuple(1), IntTuple(1)), _get_layout_type(pipeline_layout[layout, pipeline_stages](), AddressSpace.SHARED), _get_index_type(pipeline_layout[layout, pipeline_stages](), AddressSpace.SHARED), False, 128, B_rows, B_cols]()[0], W_rows, W_cols](), alignment=128]
Returns:
release_tile
release_tile(mut self, stage: Int, warp_tile_idx: Int)
acquire_tile
acquire_tile(mut self, stage: Int, warp_tile_idx: Int) -> ProducerTile[origin, ring_buffer_type, warps_processed_per_producer, producer_warps]
Get a context manager for accessing a tile.
Returns:
ProducerTile
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