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Replace Vamana build scatter kernel with RAFT primitives

Status: Open.

#2493 In NVIDIA/cuvs;

· bkarsin opened on Aug 19, 2026

Accept PQ datasets in extend() CAGRA

Status: Open.

#2492 In NVIDIA/cuvs;

· aamijar opened on Aug 19, 2026

[BUG] Blackwell RTX 4500 OpenSearch integration: CUDA Error 700

bugSomething isn't workingSomething isn't working

Status: Open.

#2490 In NVIDIA/cuvs;

· maestromadman opened on Aug 19, 2026

[BUG] cagra::search on vpq_f16_index triggers OOB for every search_algo (26.10 nightly)

bugSomething isn't workingSomething isn't working

Status: Open.

#2489 In NVIDIA/cuvs;

· cpegeric opened on Aug 19, 2026

[QST] CAGRA self-search QPS seems low — is this expected on L4 with SINGLE_CTA/search_width=1?

Status: Open.

#2488 In NVIDIA/cuvs;

· marcelo-cjl opened on Aug 19, 2026

Recall calculation is very slow for small batch

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#2487 In NVIDIA/cuvs;

· sherylll opened on Aug 19, 2026

[BUG] cuvsDatasetMakePadded rejects an already-aligned device tensor

bugSomething isn't workingSomething isn't working

Status: Open.

#2482 In NVIDIA/cuvs;

· imotov opened on Aug 18, 2026

[BUG] Host-data connect_knn_graph passes a non-symmetric CSR to RAFT's MST

bugSomething isn't workingSomething isn't working

Status: Open.

#2477 In NVIDIA/cuvs;

· alexfallin opened on Aug 18, 2026

Pass dataset views by value instead of const&

Status: Open.

#2445 In NVIDIA/cuvs;

· aamijar opened on Aug 14, 2026

[FEA][C++][C][Language Wrappers] Rename vpq to pq for datasets, factories, and params

feature requestNew feature or requestNew feature or request

Status: Open.

#2440 In NVIDIA/cuvs;

· HowardHuang1 opened on Aug 12, 2026

Tiered index converts to padded on every search call

Status: Open.

#2434 In NVIDIA/cuvs;

· aamijar opened on Aug 12, 2026

Follow up to using cuTile in KMeans

Status: Open.

#2431 In NVIDIA/cuvs;

· divyegala opened on Aug 11, 2026