triton.experimental.gluon.language.nvidia.ampere.mbarrier

Functions

allocate_mbarrier

Helper function to allocate an mbarrier

arrive

Arrive on an mbarrier, signaling that a thread has reached the barrier.

init

Initialize an mbarrier with a specified count.

invalidate

Invalidate an mbarrier, resetting its state.

wait

Wait until the mbarrier object completes its current phase.

Classes

MBarrierLayout

Layout for mbarrier synchronization in Ampere and later architectures.