fix: avoid uncapturable RMM copies inside routing CUDA graph captures - #1753

Merged

rapids-bot[bot] merged 7 commits into

NVIDIA:mainfrom

ramakrishnap-nv:fix/capture-safe-device-scalar-writes

Aug 21, 2026

Commits on Aug 19, 2026

fix: avoid uncapturable RMM copies inside routing CUDA graph captures
ramakrishnap-nv
committed
628ab29

Commits on Aug 20, 2026

review: keep cuda_graph_t error checks minimal
ramakrishnap-nv
committed
b15911e
fix: read max_active_nodes with raft::copy instead of device_scalar::value
ramakrishnap-nv
committed
5a93131
test: skip test_batch_solve_varying_sizes pending #1756
ramakrishnap-nv
committed
402005c
Revert "fix: read max_active_nodes with raft::copy instead of device_scalar::value"
ramakrishnap-nv
committed
711a4c9
review: address CodeRabbit findings
ramakrishnap-nv
committed
087c3b0
revert: drop cuda_graph_t error checks from this PR
ramakrishnap-nv
committed
f77a0fa