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[BUG]: error: expression must have a constant value __launch_bounds__ & cannot call non-constexpr function "__builtin_is_device_code" (declared implicitly) NV_IF_ELSE_TARGET(NV_IS_HOST,

Status: Open.

Bug

#8494 In NVIDIA/cccl;

· zkhatami opened on Apr 16, 2026

[FEA]: k-way merge API

needs triageIssues that require the team's attentionIssues that require the team's attention

Status: Open.

#8491 In NVIDIA/cccl;

· manopapad opened on Apr 16, 2026

Use the new tuning API internally for detail::batched_topk::dispatch_batched_topk

Status: Open.

#8482 In NVIDIA/cccl;

· bernhardmgruber opened on Apr 16, 2026

Use the new tuning API internally for detail::segmented_scan::dispatch_segmented_scan

Status: Open.

#8481 In NVIDIA/cccl;

· bernhardmgruber opened on Apr 16, 2026

Use the new tuning API internally for detail::unique_by_key::dispatch

Status: Open.

#8480 In NVIDIA/cccl;

· bernhardmgruber opened on Apr 16, 2026

Implement the new tuning API for detail::batched_topk::dispatch_batched_topk

Status: Open.

#8479 In NVIDIA/cccl;

· bernhardmgruber opened on Apr 16, 2026

Using cuda::std::inclusive_scan with std::vector fails to compile

Status: Open.

#8469 In NVIDIA/cccl;

· oleksandr-pavlyk opened on Apr 15, 2026

[DEVEX]: Custom clang-tidy check that does modernize-type-traits for cuda::std

devexCCCL Developer Experience improvementsCCCL Developer Experience improvements

Status: Open.

#8466 In NVIDIA/cccl;

· Jacobfaib opened on Apr 15, 2026

Use the new tuning API internally for detail::scan_by_key::dispatch

Status: Open.

#8436 In NVIDIA/cccl;

· bernhardmgruber opened on Apr 15, 2026

Add env-based API for cub::SegmentedScan

Status: Open.

#8433 In NVIDIA/cccl;

· gonidelis opened on Apr 15, 2026

Add memory resource usage test for all CUB algorithms

Status: Open.

#8426 In NVIDIA/cccl;

· gonidelis opened on Apr 15, 2026

Implement the new tuning API for detail::segmented_scan::dispatch_segmented_scan

Status: Open.

#8424 In NVIDIA/cccl;

· bernhardmgruber opened on Apr 14, 2026