Mojo function
mbarrier_arrive_expect_tx_relaxed
mbarrier_arrive_expect_tx_relaxed[type: AnyType, scope: Scope = Scope(3), space: Scope = Scope(3)](addr: UnsafePointer[type, address_space=AddressSpace(3), alignment=alignment, mut=mut, origin=origin], tx_count: SIMD[int32, 1]) -> SIMD[uint64, 1]
Configure a shared memory barrier to expect additional async transactions.
Updates the current phase of the memory barrier to track completion of additional asynchronous transactions. Only supported on NVIDIA GPUs.
Parameters:
- type (
AnyType): The type of the memory barrier. - scope (
Scope): The scope of the memory barrier. - space (
Scope): The space of the memory barrier.
Args:
- addr (
UnsafePointer[type, address_space=AddressSpace(3), alignment=alignment, mut=mut, origin=origin]): Pointer to the shared memory barrier. - tx_count (
SIMD[int32, 1]): Number of expected transactions to track.
Returns:
The state.
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