Mojo struct
EpilogueStage
struct EpilogueStage[origin: MutOrigin, opc: OutputPipelineConfig]
Unified linear type handle for epilogue stage in output pipeline.
Works as both a linear type (direct use) and within context managers.
Lifecycle:
- Created via
output_pipeline.acquire_epilogue_linear()- waits for MMA - Use
tmem(),tmem_offset()for reading MMA results - Must call
release()to advance (compiler-enforced)
Parameters
- origin (
MutOrigin): Origin of the pipeline reference. - opc (
OutputPipelineConfig): Output pipeline configuration (stages, stride, cta_group).
Fields
- pipeline_ptr (
Pointer[OutputTilePipeline[opc], origin]):
Implemented traits
comptime members
Stage
comptime Stage = OutputStage[opc]
TilePipelineType
comptime TilePipelineType = OutputTilePipeline[opc]
Methods
__init__
__init__(out self, pipeline_ptr: Pointer[OutputTilePipeline[opc], origin], stage: OutputStage[opc])
tmem
tmem(self) -> EpilogueStage[origin, opc].Stage.Tmem
Get the TMEM stage handle.
Returns:
EpilogueStage
tmem_offset
index
release
release(deinit self)
Free stage for MMA reuse and advance to next stage.
This is the only way to destroy this linear type.
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