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The cub.bench.segmented_radix_sort.keys.base benchmark covers too many combinations

Status: Open.

#9041 In NVIDIA/cccl;

· bernhardmgruber opened on May 15, 2026

Functional/Non-Functional C++ Tile Evaluation

Status: Open.

Task

#9038 In NVIDIA/cccl;

· fbusato opened on May 15, 2026

[FEA]: Identify gaps in tensor algorithms coverage

Status: Open.

#9030 In NVIDIA/cccl;

· gevtushenko opened on May 15, 2026

[FEA]: Identify blockers for replacing nvmath-python/CuPy strided tensor copy with CCCL mdspan copy

Status: Open.

#9029 In NVIDIA/cccl;

· gevtushenko opened on May 15, 2026

Add benchmarks for JIT compilation time to c.parallel.v2

Status: Open.

#9028 In NVIDIA/cccl;

· NaderAlAwar opened on May 15, 2026

[DOC]: Add page on determinism

Status: Open.

Documentation

#8997 In NVIDIA/cccl;

· gevtushenko opened on May 15, 2026

cub::DeviceTopK does not have env-overloads handling memory allocation

Status: Open.

#8969 In NVIDIA/cccl;

· bernhardmgruber opened on May 13, 2026

[BUG]: mdspan layout_stride no_unique_address sizeof check fails on MSVC — [[no_unique_address]] is a no-op for ABI compat

bug

Status: Open.

#8953 In NVIDIA/cccl;

· alliepiper opened on May 12, 2026

[BUG]: tuple_size_structured_bindings test fails on MSVC — late tuple_size specialization not picked up by structured binding

bug

Status: Open.

#8952 In NVIDIA/cccl;

· alliepiper opened on May 12, 2026

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

Status: Open.

#8926 In NVIDIA/cccl;

· bernhardmgruber opened on May 12, 2026

[libcu++] Investigate minor performance regressions with cuda::std::sort

Status: Open.

#8918 In NVIDIA/cccl;

· miscco opened on May 12, 2026

Optimize Segmented RMSNorm Hierarchical Kernel

Status: Open.

#8904 In NVIDIA/cccl;

· NaderAlAwar opened on May 11, 2026