Issues

• 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
  

• [FEA]: Add h200 nightly test

  triage
  NVIDIA/cuda-python#2987 · Filter by author jpascucci-nv opened on Oct 1, 2026
  

• [BUG]: CUDA-GL interop tests fail with CUDA_ERROR_UNKNOWN when the GL context is on a non-NVIDIA GPU

  bug
  NVIDIA/cuda-python#2985 · Filter by author IvanGrigorik opened on Oct 1, 2026

• EPIC: VMM feature completeness

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

  

• fix(driver): cuLogs* functions incorrectly loaded with CUDA 12.8 version (should be 12.9)

  bugP0triage
  NVIDIA/cuda-python#2979 · Filter by author lijinf2 opened on Sep 30, 2026 · cuda.bindings next
  

• [BUG]: CI: prior-branch lookup fails when gh run list returns a stale slice missing recent runs

  bugCI/CDP0
  NVIDIA/cuda-python#2975 · Filter by author leofang opened on Sep 30, 2026
  3

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

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

  triage
  NVIDIA/cuda-python#2952 · Filter by author somtri opened on Sep 26, 2026

• 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
  NVIDIA/cuda-python#2910 · Filter by author Andy-Jost opened on Sep 17, 2026
  1

• cuda.core: VirtualMemoryResource.modify_allocation(config=...) changes the resource's policy

  bugcuda.core
  NVIDIA/cuda-python#2909 · Filter by author Andy-Jost opened on Sep 17, 2026

• cuda.core: a second grow of a grown VMM buffer fails

  bugcuda.core
  NVIDIA/cuda-python#2908 · Filter by author Andy-Jost opened on Sep 17, 2026

• cuda.core: grown VMM buffers record the requested size, not the aligned size

  bugcuda.core
  NVIDIA/cuda-python#2907 · Filter by author Andy-Jost opened on Sep 17, 2026

• EPIC: VirtualMemoryResource ownership redesign

  cuda.coreEPICP0
  Bug

  NVIDIA/cuda-python#2906 · Filter by author Andy-Jost opened on Sep 17, 2026 · cuda.core 1.3.0
  6

  

• Experiment with turning on annotation_typing globally

  Bug

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

• cuda.core: a fast-path VMM grow leaves its extension unfreeable

  bugcuda.core
  NVIDIA/cuda-python#2887 · Filter by author Andy-Jost opened on Sep 16, 2026
  1

• cuda.core: VirtualMemoryResource.deallocate() unmaps without ordering on the stream

  bugcuda.core
  NVIDIA/cuda-python#2886 · Filter by author Andy-Jost opened on Sep 16, 2026
  1

• cuda.core: VirtualMemoryResource grow path's Buffer._clear() re-triggers mr.deallocate() on an already-freed VA range

  bugcuda.core
  Bug

  NVIDIA/cuda-python#2877 · Filter by author Andy-Jost opened on Sep 16, 2026 · cuda.core 1.3.0
  

• Drive PR #2266 (Migrating cuda-python sample codes from cuda-samples repository and Testing) across the finish line

  NVIDIA/cuda-python#2866 · Filter by author lijinf2 opened on Sep 15, 2026 · cuda.core 1.3.0
  

• [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
  21

  

• [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