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[FEA]: Find headers support for mathdx libraries

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

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

Status: Closed (completed).

Enhancement

#1161 In NVIDIA/cuda-python;

· by ZzEeKkAa was closed on Mar 25, 2026

[FEA]: Add header support for nvidia/cuda_profiler_api

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

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

Status: Closed (completed).

Enhancement

#1162 In NVIDIA/cuda-python;

· by ZzEeKkAa was closed on Apr 6, 2026

[BUG][pathfinder] Windows system search fails to find any CUDA DLL when CUDA_HOME/CUDA_PATH are not set

bugSomething isn't workingSomething isn't working

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

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

Status: Closed (completed).

Bug

#1781 In NVIDIA/cuda-python;

· by rwgk was closed on Mar 20, 2026

Add pathfinder.locate_nvidia_header_directory support for mathdx, cutlass, cute

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

P1Medium priority - Should doMedium priority - Should do

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1816

#1816 In NVIDIA/cuda-python;

· by rwgk was closed on Mar 25, 2026

[FEA]: Add support for pathfinder.find_bitcode_lib("nvshmem_device")

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

P1Medium priority - Should doMedium priority - Should do

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1828

#1828 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 2, 2026

pathfinder: extended bin search paths with nvidia/cu13/bin

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

enhancementAny code-related improvementsAny code-related improvements

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1846

#1846 In NVIDIA/cuda-python;

· by Jlisowskyy was closed on Apr 2, 2026

pathfinder: support cusolverMp dynamic loading and header searching

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

enhancementAny code-related improvementsAny code-related improvements

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1845

#1845 In NVIDIA/cuda-python;

· by yangcal was closed on Apr 1, 2026

[doc-only] docs(pathfinder): prepare 1.5.1 release notes

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1854

#1854 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 3, 2026

[FEA]: Add pathfinder cudla support (.so, .h)

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

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

Status: Closed (completed).

Enhancement

#1857 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 6, 2026

[FEA]: Add pathfinder cudla support (.so, .h)

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1855

#1855 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 6, 2026

[FEA]: Add support for pathfinder.find_nvidia_header_directory("profiler")

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1862

#1862 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 6, 2026

[doc-only] docs(pathfinder): prepare 1.5.2 release notes

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1867

#1867 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 6, 2026

[FEA]: Add support for pathfinder.find_bitcode_lib("nccl_device")

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

Status: Closed (completed).

Enhancement

#1831 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 25, 2026

Exclude broken cuda-toolkit wheels on Windows

CI/CDCI/CD infrastructureCI/CD infrastructure

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

Status: Closed (abandoned).

NVIDIA/cuda-pythonnumber 1884

#1884 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 9, 2026

WIP: windows-already-loaded-dll-detection

bugSomething isn't workingSomething isn't working

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

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

Status: Closed (abandoned).

NVIDIA/cuda-pythonnumber 1904

#1904 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 14, 2026

Fix pathfinder Windows cupti detection for CTK 13.2.1

bugSomething isn't workingSomething isn't working

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1906

#1906 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 14, 2026

WIP: pathfinder_with_compatibility_checks_v0

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

P1Medium priority - Should doMedium priority - Should do

Status: Closed (abandoned).

NVIDIA/cuda-pythonnumber 1936

#1936 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 25, 2026

refactor(pathfinder): replace info_summary_append fixture with Python logging

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

testImprovements or additions to testsImprovements or additions to tests

Status: Closed (abandoned).

NVIDIA/cuda-pythonnumber 1593

#1593 In NVIDIA/cuda-python;

· by cpcloud was closed on Apr 17, 2026

[FEA]: Add CUDA driver version query to cuda.pathfinder (private API)

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1953

#1953 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 24, 2026

fix(pathfinder): Linux .so glob fallback prefers newest (#1732)

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

P1Medium priority - Should doMedium priority - Should do

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1966

#1966 In NVIDIA/cuda-python;

· by cpcloud was closed on Apr 23, 2026

[FEA]: Add support for pathfinder.find_bitcode_lib("nccl_device")

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1975

#1975 In NVIDIA/cuda-python;

· by xiakun-lu was closed on Apr 25, 2026

[FEA]: Add per-library path override env var to cuda.pathfinder

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

featureNew feature or requestNew feature or request

Status: Closed (abandoned).

NVIDIA/cuda-pythonnumber 1979

#1979 In NVIDIA/cuda-python;

· by rparolin was closed on Apr 27, 2026

[doc-only] docs(pathfinder): prepare 1.5.4 release notes

cuda.pathfinderEverything related to the cuda.pathfinder moduleEverything related to the cuda.pathfinder module

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

Status: Merged (completed).

NVIDIA/cuda-pythonnumber 1981

#1981 In NVIDIA/cuda-python;

· by rwgk was closed on Apr 27, 2026