rusticl: add RUSTICL_MAX_WORK_GROUPS

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27666>
2023-12-18 23:06:11 +01:00
parent 91552bb4ec
commit 6bcc300e00
3 changed files with 19 additions and 2 deletions
@@ -1085,6 +1085,11 @@ Rusticl environment variables
   - ``sync`` waits on the GPU to complete after every event
   - ``validate`` validates any internally generated SPIR-Vs, e.g. through compiling OpenCL C code

+.. envvar:: RUSTICL_MAX_WORK_GROUPS
+
+   Limits the amount of threads per dimension in a work-group. Useful for splitting up long running
+   tasks to increase responsiveness or to simulate the lowering of huge global sizes for testing.
+
 .. _clc-env-var:

 clc environment variables