kernel.cluster.id
← kernel dialect
Read one coordinate of the current workgroup cluster within the dispatch cluster grid. The global workgroup coordinate in a dimension is cluster.id * cluster.size + cluster.workgroup.id.
Operation contract
| Property |
Value |
| Semantic phase |
executable |
| Traits |
Pure, HasAncestor(kernel.def) |
Signature
| Kind |
Name |
Type |
Cardinality |
Description |
| Result |
result |
index |
required |
Current workgroup-cluster coordinate in the selected dimension. |
| Attribute |
dimension |
enum KernelDimension |
required |
Coordinate axis to read. |
Examples
%cluster = kernel.cluster.id<x> : index