ROCM-26483 - fix cooperative_groups::reduce() would not work with 2D or 3D tiles#7588

Closed

g-h-c wants to merge 3 commits into

users/g-h-c/ROCM-26483_cooperative_groups_reduce_mask_fix

Commits on Jun 23, 2026

ROCM-26483 - fix cooperative_groups::reduce() was creating a mask based only on threadIdx.x when it should have used internal::workgroup::thread_rank() instead
g-h-c
committed
ROCM-26483 - add test
g-h-c
committed

Commits on Jun 25, 2026

Merge branch 'develop' into users/g-h-c/ROCM-26483_cooperative_groups_reduce_mask_fix
amd-hsivasun
authored