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Bug: occupancy_max_potential_block_size accepts wrong parameter combinations, going from the official Nvidia documentation.

Status: Open.

#586 In chelsea0x3b/cudarc;

· LateinCecer opened on Jun 17, 2026

nccl: no way to recover from a hung/failed collective (ncclCommAbort / ncclCommGetAsyncError not exposed)

Status: Open.

#584 In chelsea0x3b/cudarc;

· grenade opened on Jun 8, 2026

Add CUDA 13.3 support

Status: Open.

#581 In chelsea0x3b/cudarc;

· V0ldek opened on May 27, 2026

Allow configuring allocation flags for PinnedHostSlice

Status: Open.

#579 In chelsea0x3b/cudarc;

· jordan-wu-97 opened on May 27, 2026

Add cusparse safe wrappers for sparse-dense format conversions

Status: Open.

#571 In chelsea0x3b/cudarc;

· g-ampo opened on May 6, 2026

Feature Request: Safe wrappers for cuBLASLt matmul preference and algorithm enumeration APIs

Status: Open.

#548 In chelsea0x3b/cudarc;

· ksutaria opened on Mar 22, 2026

Feature Request: CUDA Driver Tensor Map / TMA support in cudarc

Status: Open.

#547 In chelsea0x3b/cudarc;

· ksutaria opened on Mar 22, 2026

Feature Request: Add support for cuFFT Xt APIs (cufftXt.h)

Status: Open.

#537 In chelsea0x3b/cudarc;

· chenfengyuan opened on Feb 28, 2026

Memory pool support (cuMemPool*)

Status: Open.

#536 In chelsea0x3b/cudarc;

· OneThing98 opened on Feb 28, 2026

Externally managed CudaSlice<T> instances

Status: Open.

#519 In chelsea0x3b/cudarc;

· zackangelo opened on Jan 16, 2026

stream-capture-safe API

Status: Open.

#501 In chelsea0x3b/cudarc;

· wazi893 opened on Dec 1, 2025

Usage question: cusolverDnDgeqrf

Status: Open.

#461 In chelsea0x3b/cudarc;

· matteosantama opened on Sep 22, 2025