tilelang.language.cluster¶

Functions¶

`cluster_arrive_relaxed`()	Issue barrier.cluster.arrive.relaxed.aligned.
`cluster_arrive`()	Issue barrier.cluster.arrive.aligned.
`cluster_wait`()	Issue barrier.cluster.wait.aligned.
`cluster_sync`()	Issue cluster barrier arrive + wait (full synchronization).
`block_rank_in_cluster`()	Return the 1-D rank of the calling CTA within its cluster (%%cluster_ctarank).
`clc_try_cancel`(result, mbarrier)	Issue a single-CTA cluster launch control query.
`clc_try_cancel_multicast`(result, mbarrier)	Issue a cluster-wide multicast cluster launch control query.
`clc_is_canceled`(result)	Return 1 when the CLC query successfully canceled a future launch.
`clc_get_first_ctaid_x`(result)	Return the x coordinate of the first CTA in a successful CLC response.
`clc_get_first_ctaid_y`(result)	Return the y coordinate of the first CTA in a successful CLC response.
`clc_get_first_ctaid_z`(result)	Return the z coordinate of the first CTA in a successful CLC response.

tilelang.language.cluster.cluster_arrive_relaxed()¶

Issue barrier.cluster.arrive.relaxed.aligned.

tilelang.language.cluster.cluster_arrive()¶

Issue barrier.cluster.arrive.aligned.

tilelang.language.cluster.cluster_wait()¶

Issue barrier.cluster.wait.aligned.

tilelang.language.cluster.cluster_sync()¶

Issue cluster barrier arrive + wait (full synchronization).

tilelang.language.cluster.block_rank_in_cluster()¶

Return the 1-D rank of the calling CTA within its cluster (%%cluster_ctarank).

tilelang.language.cluster.clc_try_cancel(result, mbarrier)¶

Issue a single-CTA cluster launch control query.

tilelang.language.cluster.clc_try_cancel_multicast(result, mbarrier)¶

Issue a cluster-wide multicast cluster launch control query.

tilelang.language.cluster.clc_is_canceled(result)¶

Return 1 when the CLC query successfully canceled a future launch.

tilelang.language.cluster.clc_get_first_ctaid_x(result)¶

Return the x coordinate of the first CTA in a successful CLC response.

tilelang.language.cluster.clc_get_first_ctaid_y(result)¶

Return the y coordinate of the first CTA in a successful CLC response.

tilelang.language.cluster.clc_get_first_ctaid_z(result)¶

Return the z coordinate of the first CTA in a successful CLC response.