kernel.launch.config

← kernel dialect

Terminate a kernel launch configuration region with the computed workgroup grid, required workgroup size, and optional static workgroup-cluster size.

Operation contract

Property	Value
Semantic phase	executable
Traits	Terminator, HasParent(kernel.def)

Signature

Kind	Name	Type	Cardinality	Description
Operand	workgroup_count_x	index	required	Number of workgroups to launch in the x dimension.
Operand	workgroup_count_y	index	required	Number of workgroups to launch in the y dimension.
Operand	workgroup_count_z	index	required	Number of workgroups to launch in the z dimension.
Operand	workgroup_size_x	index	required	Required workgroup size in the x dimension.
Operand	workgroup_size_y	index	required	Required workgroup size in the y dimension.
Operand	workgroup_size_z	index	required	Required workgroup size in the z dimension.
Operand	workgroup_cluster_size_x	index	optional	Static workgroup-cluster size in the x dimension.
Operand	workgroup_cluster_size_y	index	optional	Static workgroup-cluster size in the y dimension.
Operand	workgroup_cluster_size_z	index	optional	Static workgroup-cluster size in the z dimension.

Examples

kernel.launch.config workgroups(%gx, %gy, %gz) workgroup_size(%sx, %sy, %sz) : index

kernel.launch.config workgroups(%gx, %gy, %gz) workgroup_size(%sx, %sy, %sz) cluster_size(%cx, %cy, %cz) : index