kernel.subgroup.lane.id¶
Read the current invocation coordinate within its subgroup.
Operation contract¶
| Property | Value |
|---|---|
| Semantic phase | executable |
| Traits | Pure, HasAncestor(kernel.def) |
Signature¶
| Kind | Name | Type | Cardinality | Description |
|---|---|---|---|---|
| Result | result |
index |
required | Current subgroup lane id. |