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Fix pathfinder Windows cupti detection for CTK 13.2.1#1906

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cpcloud merged 2 commits intoNVIDIA:mainfrom
rwgk:add-cupti-2026-1-1-dll
Apr 14, 2026
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Fix pathfinder Windows cupti detection for CTK 13.2.1#1906
cpcloud merged 2 commits intoNVIDIA:mainfrom
rwgk:add-cupti-2026-1-1-dll

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@rwgk rwgk commented Apr 14, 2026

  • Add cupti64_2026.1.1.dll to the pathfinder descriptor catalog so load_nvidia_dynamic_lib("cupti") recognizes the DLL shipped with Windows CTK 13.2.1.
  • Add the cuda-pathfinder 1.5.3 release notes and version-switcher entry.

rwgk added 2 commits April 14, 2026 11:18
Add the CTK 13.2.1 CUPTI DLL name to the descriptor catalog so Windows already-loaded detection recognizes the installed library and the cupti pathfinder test can pass again.

Made-with: Cursor
Add the 1.5.3 pathfinder release notes and version-switcher entry so the docs site can publish the new patch release cleanly.

Made-with: Cursor
@rwgk rwgk added this to the cuda.pathfinder next milestone Apr 14, 2026
@rwgk rwgk self-assigned this Apr 14, 2026
@rwgk rwgk added bug Something isn't working P0 High priority - Must do! cuda.pathfinder Everything related to the cuda.pathfinder module labels Apr 14, 2026
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@cpcloud cpcloud enabled auto-merge (squash) April 14, 2026 18:58
@cpcloud cpcloud merged commit 0480f77 into NVIDIA:main Apr 14, 2026
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@rwgk rwgk deleted the add-cupti-2026-1-1-dll branch April 14, 2026 19:14
github-actions bot pushed a commit that referenced this pull request Apr 15, 2026
Removed preview folders for the following PRs:
- PR #1782
- PR #1906
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bug Something isn't working cuda.pathfinder Everything related to the cuda.pathfinder module P0 High priority - Must do!

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