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Add release notes for cuda-bindings 12.9.6 + Update test matrix to cover CUDA 13.2

CI/CDCI/CD infrastructureCI/CD infrastructure

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

documentationImprovements or additions to documentationImprovements or additions to documentation

P0High priority - Must do!High priority - Must do!

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1745

#1745 In NVIDIA/cuda-python;

· by leofang was closed on Mar 10, 2026

[PERF]: Improve conversion of Python sequences to C++ vectors

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

performance

Status: Closed (completed).

#1644 In NVIDIA/cuda-python;

· by mdboom was closed on Feb 20, 2026

Make get_nested_resource_ptr support a nested sequence of bytes

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

enhancementAny code-related improvementsAny code-related improvements

P1Medium priority - Should doMedium priority - Should do

Status: Closed (completed).

Enhancement

#1354 In NVIDIA/cuda-python;

· by leofang was closed on Feb 27, 2026

Replace stdlib enum with something more performant

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

enhancementAny code-related improvementsAny code-related improvements

triageNeeds the team's attentionNeeds the team's attention

Status: Closed (completed).

#1557 In NVIDIA/cuda-python;

· by mdboom was closed on Feb 20, 2026

Faster enum implementation (Pure Python version)

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

enhancementAny code-related improvementsAny code-related improvements

P0High priority - Must do!High priority - Must do!

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1581

#1581 In NVIDIA/cuda-python;

· by mdboom was closed on Feb 12, 2026

Add nvfatbin bindings

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

featureNew feature or requestNew feature or request

P1Medium priority - Should doMedium priority - Should do

Status: Closed (completed).

Enhancement

#156 In NVIDIA/cuda-python;

· by leofang was closed on Jan 16, 2026

[BUG]: cython files packaged as part of the wheel

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

cuda.coreEverything related to the cuda.core moduleEverything related to the cuda.core module

enhancementAny code-related improvementsAny code-related improvements

P1Medium priority - Should doMedium priority - Should do

packagingAnything related to wheels or Conda packagesAnything related to wheels or Conda packages

Status: Closed (completed).

Bug

#766 In NVIDIA/cuda-python;

· by ZzEeKkAa was closed on Feb 11, 2026

Overflow in cuPointerGetAttributes return values?

bugSomething isn't workingSomething isn't working

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

triageNeeds the team's attentionNeeds the team's attention

Status: Closed (completed).

#1336 In NVIDIA/cuda-python;

· by leofang was closed on Jan 12, 2026

cuda-bindings 13.1.2 & 12.9.6

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

P0High priority - Must do!High priority - Must do!

Status: Not planned (skipped).

#1521 In NVIDIA/cuda-python;

· by leofang was closed on Feb 17, 2026

[BUG]: isoFDModelling_test.py use of temporaries is incorrect (undefined behavior)

bugSomething isn't workingSomething isn't working

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

exampleImprovements or additions to code examplesImprovements or additions to code examples

Status: Closed (completed).

Bug

#1525 In NVIDIA/cuda-python;

· by rwgk was closed on Jan 24, 2026

The main branch fails with skip_reason not defined

bugSomething isn't workingSomething isn't working

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

P0High priority - Must do!High priority - Must do!

Status: Closed (completed).

#1531 In NVIDIA/cuda-python;

· by leofang was closed on Jan 26, 2026

Un-disable ruff E722 Do not use bare except

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

enhancementAny code-related improvementsAny code-related improvements

P1Medium priority - Should doMedium priority - Should do

testImprovements or additions to testsImprovements or additions to tests

to-be-backportedTrigger the bot to raise a backport PR upon mergeTrigger the bot to raise a backport PR upon merge

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1347

#1347 In NVIDIA/cuda-python;

· by rwgk was closed on Dec 10, 2025

Fix NVML tests for machines with more than one device

bugSomething isn't workingSomething isn't working

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

P0High priority - Must do!High priority - Must do!

testImprovements or additions to testsImprovements or additions to tests

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1352

#1352 In NVIDIA/cuda-python;

· by mdboom was closed on Dec 10, 2025

Add new NVML APIs in CTK 13.1

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

featureNew feature or requestNew feature or request

P0High priority - Must do!High priority - Must do!

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1353

#1353 In NVIDIA/cuda-python;

· by mdboom was closed on Dec 10, 2025

Forward port of #1349

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

enhancementAny code-related improvementsAny code-related improvements

P0High priority - Must do!High priority - Must do!

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1360

#1360 In NVIDIA/cuda-python;

· by mdboom was closed on Dec 13, 2025

Backport #1411

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

P0High priority - Must do!High priority - Must do!

packagingAnything related to wheels or Conda packagesAnything related to wheels or Conda packages

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1415

#1415 In NVIDIA/cuda-python;

· by mdboom was closed on Dec 19, 2025

Run cufile tests on Thor (Tegra Linux), skip only on Orin

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1422

#1422 In NVIDIA/cuda-python;

· by rwgk was closed on Jan 5, 2026

Fix #1336: Correct CU_POINTER_ATTRIBUTE_DEVICE_ORDINAL type

bugSomething isn't workingSomething isn't working

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

to-be-backportedTrigger the bot to raise a backport PR upon mergeTrigger the bot to raise a backport PR upon merge

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1451

#1451 In NVIDIA/cuda-python;

· by mdboom was closed on Jan 12, 2026

Add Nvfatbin Bindings

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

featureNew feature or requestNew feature or request

P0High priority - Must do!High priority - Must do!

to-be-backportedTrigger the bot to raise a backport PR upon mergeTrigger the bot to raise a backport PR upon merge

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1467

#1467 In NVIDIA/cuda-python;

· by isVoid was closed on Jan 16, 2026

Update CI matrix to use CTK 13.1.1 + Fix cuFILE bindings

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

enhancementAny code-related improvementsAny code-related improvements

P0High priority - Must do!High priority - Must do!

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1468

#1468 In NVIDIA/cuda-python;

· by kkraus14 was closed on Jan 23, 2026

[Backport 12.9.x] Fix #1336: Correct CU_POINTER_ATTRIBUTE_DEVICE_ORDINAL type

bugSomething isn't workingSomething isn't working

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

P0High priority - Must do!High priority - Must do!

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1479

#1479 In NVIDIA/cuda-python;

· by github-actions was closed on Jan 17, 2026

Handle nvml.NotSupportedError on tests

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

testImprovements or additions to testsImprovements or additions to tests

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1487

#1487 In NVIDIA/cuda-python;

· by mdboom was closed on Jan 14, 2026

Handle nvml.NotSupportedError on tests

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

testImprovements or additions to testsImprovements or additions to tests

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1488

#1488 In NVIDIA/cuda-python;

· by mdboom was closed on Jan 14, 2026

Backport nvFatbin Bindings to 12.9.x

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

featureNew feature or requestNew feature or request

P0High priority - Must do!High priority - Must do!

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1511

#1511 In NVIDIA/cuda-python;

· by isVoid was closed on Jan 16, 2026

CI: run cuda.bindings examples on Linux and Windows

bugSomething isn't workingSomething isn't working

CI/CDCI/CD infrastructureCI/CD infrastructure

cuda.bindingsEverything related to the cuda.bindings moduleEverything related to the cuda.bindings module

P0High priority - Must do!High priority - Must do!

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1517

#1517 In NVIDIA/cuda-python;

· by rwgk was closed on Jan 23, 2026