[cub] Add cooperative cached high-bin histograms - #10568

Open

robobryce wants to merge 21 commits into

NVIDIA:mainfrom

robobryce:pr/histocache/gmem-cooperative-baseline

Commits on Sep 4, 2026

[cub] Add cooperative global-memory histogram baseline
brycelelbach
committed
a03f952
[cub] Add shared-memory cache for high-bin histograms
brycelelbach
committed
9a3fe34
[cub] Address cooperative histogram review
brycelelbach
committed
95ae80d
[cub] Harden cooperative histogram dispatch
brycelelbach
committed
9eb7692
[cub] Fix cooperative launch compatibility
brycelelbach
committed
975ff8d
[cub] Keep histogram stream operators inline
brycelelbach
committed
6ae0302
[cub] Port production high-bin histogram optimizations
brycelelbach
committed
ff77e2e
[cub] Handle full-width histogram ranges
brycelelbach
committed
3b09ba1
[cub] Fix full-width histogram range validation
brycelelbach
committed
249253e
[cub] Isolate high-bin histogram optimizations
brycelelbach
committed
8690561
[cub] Isolate high-bin histogram dispatch
brycelelbach
committed
6b44874
[cub] Match raw high-bin cache occupancy
brycelelbach
committed
ae75ab7
[cub] Use explicit high-bin launch tuning
brycelelbach
committed
cae2d72
[cub] Match raw high-bin launch and hot paths
brycelelbach
committed
a67568c
[cub] Match raw histogram fallback and hot path
brycelelbach
committed
4cdffc6
[cub] Match raw RANGE cache capacity
brycelelbach
committed
a4100ca
[cub] Match raw cooperative grid sizing
brycelelbach
committed
ef4d7b4
[cub] Tune high-bin work-grid size
brycelelbach
committed
fe59656
[cub] Fix high-bin policy validation
brycelelbach
committed
0db9dec
[cub] Match raw multi-channel RANGE occupancy
brycelelbach
committed
73f3129

Commits on Sep 5, 2026

[cub] Preserve multi-channel EVEN SMEM range
brycelelbach
committed
3fa4251