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RAII resource handles for CUDA objects

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

enhancementAny code-related improvementsAny code-related improvements

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

Status: Open (in progress).

NVIDIA/cuda-pythonnumber 1368

#1368 In NVIDIA/cuda-python;

· Andy-Jost opened on Dec 12, 2025

Cythonize <code>_graph.py</code>

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

Status: Open.

#1076 In NVIDIA/cuda-python;

· leofang opened on Oct 3, 2025

Cythonize <code>_module.py</code>

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

Status: Open.

#1081 In NVIDIA/cuda-python;

· leofang opened on Oct 3, 2025

Cythonize <code>_program.py</code>

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

Status: Open.

#1082 In NVIDIA/cuda-python;

· leofang opened on Oct 3, 2025

Cythonize <code>_context.pyx</code> more

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

Status: Open.

#1075 In NVIDIA/cuda-python;

· leofang opened on Oct 3, 2025

[FEA]: Support latest NVRTC features in <code>cuda.core.Program</code>

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

featureNew feature or requestNew feature or request

P1Medium priority - Should doMedium priority - Should do

Status: Open.

#670 In NVIDIA/cuda-python;

· leofang opened on Jun 1, 2025

Provide a fast path for constructing a <code>StridedMemoryView</code> from a <code>torch.tensor</code>

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

Status: Open.

#749 In NVIDIA/cuda-python;

· leofang opened on Jul 8, 2025

Implement <code>from_handle()</code> for all <code>cuda.core</code> objects

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

featureNew feature or requestNew feature or request

P2Low priority - Nice to haveLow priority - Nice to have

Status: Open.

Enhancement

#192 In NVIDIA/cuda-python;

· leofang opened on Oct 28, 2024

Add tests for <code>_decide_nvjitlink_or_driver()</code>

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

testImprovements or additions to testsImprovements or additions to tests

Status: Open.

#1095 In NVIDIA/cuda-python;

· leofang opened on Oct 7, 2025

Expand <code>cuda.core.system</code> to cover NVML functionalities

blockedThis task is currently blocked by other tasksThis task is currently blocked by other tasks

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

featureNew feature or requestNew feature or request

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

Status: Open.

#1211 In NVIDIA/cuda-python;

· leofang opened on Nov 4, 2025

Implement a handle-based resource management layer

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

enhancementAny code-related improvementsAny code-related improvements

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

Status: Open.

Enhancement

#1303 In NVIDIA/cuda-python;

· Andy-Jost opened on Dec 3, 2025

Support managed memory <code>advise</code>, <code>prefetch</code>, and <code>discard-prefetch</code>

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

featureNew feature or requestNew feature or request

P1Medium priority - Should doMedium priority - Should do

Status: Open.

#1332 In NVIDIA/cuda-python;

· leofang opened on Dec 6, 2025

Enable IPC events and update tests to test stream-ordered IPC

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

enhancementAny code-related improvementsAny code-related improvements

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

Status: Open.

#1040 In NVIDIA/cuda-python;

· leofang opened on Sep 27, 2025

<code>Buffer.handle</code> should be <code>intptr_t</code>

bugSomething isn't workingSomething isn't working

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

P1Medium priority - Should doMedium priority - Should do

triageNeeds the team's attentionNeeds the team's attention

Status: Open.

#1342 In NVIDIA/cuda-python;

· leofang opened on Dec 8, 2025

[FEA]: Tests for <code>ltoir</code>, <code>fatbin</code>, <code>object</code>, and <code>library</code> constructors

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

P1Medium priority - Should doMedium priority - Should do

testImprovements or additions to testsImprovements or additions to tests

Status: Open.

#663 In NVIDIA/cuda-python;

· brandon-b-miller opened on May 29, 2025

Update <code>cuda.core</code> developer guide

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

documentationImprovements or additions to documentationImprovements or additions to documentation

P1Medium priority - Should doMedium priority - Should do

Status: Open.

#1101 In NVIDIA/cuda-python;

· leofang opened on Oct 8, 2025

Add <code>cuda.core.utils.get_aligned_dtype</code>

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

featureNew feature or requestNew feature or request

P1Medium priority - Should doMedium priority - Should do

Status: Open.

#734 In NVIDIA/cuda-python;

· leofang opened on Jun 27, 2025

Provide a fast path for constructing a <code>StridedMemoryView</code> from a <code>cupy.ndarray</code>

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

Status: Open.

#748 In NVIDIA/cuda-python;

· leofang opened on Jul 8, 2025

RFC: Remove <code>StridedMemoryView</code> (to somewhere else)?

breakingBreaking changes are introducedBreaking changes are introduced

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

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

RFCPlans and announcementsPlans and announcements

Status: Open.

#1371 In NVIDIA/cuda-python;

· leofang opened on Dec 15, 2025

[NVVM] Support - Followup enhancements

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

Status: Draft (not ready).

NVIDIA/cuda-pythonnumber 1218

#1218 In NVIDIA/cuda-python;

· abhilash1910 opened on Nov 5, 2025

WIP: Support passing SMV as a kernel argument of type <code>cuda::std::mdspan</code>

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

featureNew feature or requestNew feature or request

triageNeeds the team's attentionNeeds the team's attention

Status: Draft (not ready).

NVIDIA/cuda-pythonnumber 1387

#1387 In NVIDIA/cuda-python;

· leofang opened on Dec 16, 2025

Add CUDA version compatibility check

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

featureNew feature or requestNew feature or request

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

Status: Open (in progress).

NVIDIA/cuda-pythonnumber 1412

#1412 In NVIDIA/cuda-python;

· Andy-Jost opened on Dec 18, 2025

Fix device attribute handling

bugSomething isn't workingSomething isn't working

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

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

Status: Open.

#1420 In NVIDIA/cuda-python;

· leofang opened on Dec 22, 2025

[BUG]: cuda.core.experimental._stream.IsStreamT and cuda.core.experimental._memory.DevicePointerT missing in v0.5.0

bugSomething isn't workingSomething isn't working

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

P1Medium priority - Should doMedium priority - Should do

Status: Open.

#1419 In NVIDIA/cuda-python;

· xiakun-lu opened on Dec 22, 2025

Fix device attribute handling for older drivers

bugSomething isn't workingSomething isn't working

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

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

Status: Open (in progress).

NVIDIA/cuda-pythonnumber 1437

#1437 In NVIDIA/cuda-python;

· Andy-Jost opened on Jan 7, 2026