Issues

• [CI failure] CI: pixi run test (source build) scheduled runs

  bugCI/CDci-workflow-healthtriage
  NVIDIA/cuda-python#3057 · Filter by author github-actions opened on Oct 9, 2026

• MNT: Switch to the "src" layout

  cuda.bindingscuda.corecuda.pathfindersupport
  Task

  NVIDIA/cuda-python#3048 · Filter by author leofang opened on Oct 7, 2026 · cuda.core next
  

• CI: Random segfaults on Windows

  bugcuda.coreP0
  Bug

  NVIDIA/cuda-python#3038 · Filter by author leofang opened on Oct 6, 2026 · cuda.core 1.3.0
  2

  

• Define the isolation guarantee for installed-wheel CI

  CI/CD
  Task

  NVIDIA/cuda-python#3016 · Filter by author rwgk opened on Oct 4, 2026 · cuda.bindings 13.5.0 & 12.9.10
  3

  

• CI: Reduce traffic and slow down size-bloating of gh-pages

  CI/CDP1triage
  NVIDIA/cuda-python#3014 · Filter by author leofang opened on Oct 3, 2026 · cuda.core 1.3.0
  1

  

• CI: Consolidate the two release workflows

  CI/CDP1
  NVIDIA/cuda-python#3012 · Filter by author leofang opened on Oct 2, 2026 · cuda.pathfinder next
  3

  

• cuda.core: release synchronous allocations in stream order through a host callback instead of blocking

  cuda.coreenhancement
  NVIDIA/cuda-python#2989 · Filter by author Andy-Jost opened on Oct 1, 2026 · cuda.core next
  

• EPIC: VMM feature completeness

  cuda.corefeatureP0
  NVIDIA/cuda-python#2980 · Filter by author leofang opened on Sep 30, 2026 · cuda.core 1.3.0
  2

  

• Standardize samples on cupy-cuda13x[ctk] for consistent CUDA 13 dependencies

  cuda.coreenhancementexampletest
  NVIDIA/cuda-python#2961 · Filter by author lijinf2 opened on Sep 29, 2026
  2

  

• [BUG]: NVVM backend silently ignores 12 ProgramOptions fields that NVRTC emits

  bugcuda.coreP2
  Bug

  NVIDIA/cuda-python#2954 · Filter by author Arthur031221 opened on Sep 26, 2026 · cuda.core next
  5

  

• [BUG]: cleanup-pr-previews never removes previews of deleted PRs

  Bug

  NVIDIA/cuda-python#2952 · Filter by author somtri opened on Sep 26, 2026 · cuda.bindings 13.5.0 & 12.9.10
  

• cuda.core: ending a GraphBuilder after an invalidated conditional-body capture crashes the process (CUDA driver bug)

  bugcuda.coreP2
  NVIDIA/cuda-python#2918 · Filter by author Andy-Jost opened on Sep 18, 2026
  

• cuda.core: VirtualMemoryResourceOptions accepts values the driver rejects, and modify_allocation mishandles edge inputs

  bugcuda.core
  Bug

  NVIDIA/cuda-python#2910 · Filter by author Andy-Jost opened on Sep 17, 2026 · cuda.core 1.3.0
  2

  

• Experiment with turning on annotation_typing globally

  Bug

  NVIDIA/cuda-python#2894 · Filter by author mdboom opened on Sep 17, 2026
  

• [FEA]: Make pixi lockfile freshness check mandatory

  CI/CD
  NVIDIA/cuda-python#2850 · Filter by author jpascucci-nv opened on Sep 14, 2026
  1

  

• [CI failure] CI: Coverage scheduled runs

  ci-workflow-healthP0
  NVIDIA/cuda-python#2810 · Filter by author github-actions opened on Sep 11, 2026 · cuda.core 1.3.0
  28

  

• [BUG]: PinnedMemoryResource rejects usable HOST_NUMA pools on CUDA 12.6-12.8 drivers

  bugcuda.core
  NVIDIA/cuda-python#2795 · Filter by author carterbox opened on Sep 9, 2026 · cuda.core 1.3.0
  3

  

• cuda-bindings 13.3's cufile is incompatible with CTK 13.4

  bugcuda.bindingsP0
  Bug

  NVIDIA/cuda-python#2794 · Filter by author mdboom opened on Sep 9, 2026
  1

  

• There is some common code in setting launch priority in launch config and stream. Good to merge the common code.

  NVIDIA/cuda-python#2793 · Filter by author lijinf2 opened on Sep 9, 2026
  1

  

• Avoid using non-polymorphic CUDA graph APIs internally

  breakingcuda.coreenhancement
  NVIDIA/cuda-python#2778 · Filter by author leofang opened on Sep 8, 2026 · cuda.core 2.0.0
  3

• Discussion: Should functions in lowpp layer be def rather than cpdef?

  P1
  Enhancement

  NVIDIA/cuda-python#2766 · Filter by author mdboom opened on Sep 4, 2026
  1

  

• [BUG]: SMResource.split() dry_run=True fails with cuDevSmResourceSplit when smCount is non-zero

  bug
  NVIDIA/cuda-python#2765 · Filter by author lijinf2 opened on Sep 4, 2026
  

• cuda.core: should sticky CUDA errors derive from BaseException?

  cuda.coreRFC
  Enhancement

  NVIDIA/cuda-python#2761 · Filter by author Andy-Jost opened on Sep 3, 2026 · cuda.core next
  

• cuda.core: return CUresult from C++ handle factories instead of thread-local error state

  cuda.coreenhancementP1
  Enhancement

  NVIDIA/cuda-python#2760 · Filter by author Andy-Jost opened on Sep 3, 2026 · cuda.core 1.3.0
  1

  

• [CI failure] CI scheduled runs

  ci-workflow-healthP0
  NVIDIA/cuda-python#2745 · Filter by author github-actions opened on Sep 1, 2026 · cuda.core 1.3.0
  42