René's URL Explorer Experiment


Title: cuda.core: preserve graph identity when CUDA reuses handles by rwgk · Pull Request #3294 · NVIDIA/cuda-python · GitHub

Open Graph Title: cuda.core: preserve graph identity when CUDA reuses handles by rwgk · Pull Request #3294 · NVIDIA/cuda-python

X Title: cuda.core: preserve graph identity when CUDA reuses handles by rwgk · Pull Request #3294 · NVIDIA/cuda-python

Description: CUDA Python: Performance meets Productivity. Contribute to NVIDIA/cuda-python development by creating an account on GitHub.

Open Graph Description: Description Prevent a newly created graph branch from adopting an older graph's metadata when CUDA reuses a native handle address. A node's native destruction can finish before Core retires...

X Description: Description Prevent a newly created graph branch from adopting an older graph's metadata when CUDA reuses a native handle address. A node's native destruction can finish before Core...

Opengraph URL: https://github.com/NVIDIA/cuda-python/pull/3294

X: @github

direct link

Domain: github.com

react-profiling0
react-import-mapreact,react-dom,react-dom/client,react-dom/profiling,react-is,react-reconciler,react/compiler-runtime,react/jsx-dev-runtime,react/jsx-runtime,scheduler@d5750093facf
route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:13bfaa75-b86a-208c-193a-c965f7b88b48
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id85B0:39CFE8:60795E:7E9514:6AF838B7
html-safe-nonceb2e2a474153d9b9af24172f18d41e11baaf6ca75dce421b09c3803af56f97d9f
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4NUIwOjM5Q0ZFODo2MDc5NUU6N0U5NTE0OjZBRjgzOEI3IiwidmlzaXRvcl9pZCI6IjM4NzY0OTg2MjY4NzE1NzI2NjMiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac0371372ac176d193a3dcbd7705619fbb8792cd97f59d0a77b4ee4e80179f3c60
hovercard-subject-tagpull_request:5080170387
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/NVIDIA/cuda-python/3294/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/f81777949921f93e61bb1580986a1d679f3e65409dfbbb6c9a317a6cb3677296/NVIDIA/cuda-python/pull/3294
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/f81777949921f93e61bb1580986a1d679f3e65409dfbbb6c9a317a6cb3677296/NVIDIA/cuda-python/pull/3294
og:image:altDescription Prevent a newly created graph branch from adopting an older graph's metadata when CUDA reuses a native handle address. A node's native destruction can finish before Core retires...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamerwgk
hostnamegithub.com
expected-hostnamegithub.com
None5713ecd83001b2f55c3509fb7a292bf7d66d0f167c7ae87a9f7eaec5a52bf8db
turbo-cache-controlno-cache
go-importgithub.com/NVIDIA/cuda-python git https://github.com/NVIDIA/cuda-python.git
octolytics-dimension-user_id1728152
octolytics-dimension-user_loginNVIDIA
octolytics-dimension-repository_id381173759
octolytics-dimension-repository_nwoNVIDIA/cuda-python
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id381173759
octolytics-dimension-repository_network_root_nwoNVIDIA/cuda-python
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release653be32ff5c755082a4db662491bfbbcfc9112c1
ui-targetfull
theme-color#1e2327
color-schemelight dark
react-app-namepull-requests

Links:

Skip to contenthttps://github.com/NVIDIA/cuda-python/pull/3294#start-of-content
https://github.com/
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F3294
GitHubRepository hosting, code review, and collaborationhttps://github.com/platform
CopilotAI coding agent for tasks, projects, and automated workhttps://github.com/features/copilot
ActionsCI/CD and automationhttps://github.com/features/actions
Code QualityQuality analysis, fixes, and enforcementhttps://github.com/features/code-quality
CodespacesCloud development environmentshttps://github.com/features/codespaces
Code SecurityVulnerability detection and remediationhttps://github.com/security/advanced-security/code-security
Secret ProtectionSecret scanning and leak preventionhttps://github.com/security/advanced-security/secret-protection
All Featureshttps://github.com/features
Documentationhttps://docs.github.com/en
Traininghttps://learn.github.com/skills
Certificationshttps://learn.github.com/credentials
Build with Copilothttps://github.com/features/ai
Customize Copilothttps://docs.github.com/en/copilot/how-tos/copilot-on-github/customize-copilot/customize-copilot-overview
Integrationshttps://github.com/marketplace
Trending reposhttps://github.com/trending
GitHub Sponsorshttps://github.com/open-source/sponsors
Developer articleshttps://github.com/resources/articles
ChangelogYour source for the latest features, improvements, and fixes across GitHub products, all in one place.https://github.blog/changelog/
Enterpriseshttps://github.com/enterprise
Teamhttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
See all industrieshttps://github.com/solutions/industry
Why GitHubhttps://github.com/why-github
Customer Storieshttps://github.com/customer-stories
Business insightshttps://github.com/solutions/executive-insights
Trust Centerhttps://github.com/trust-center
GitHub Advanced SecurityEnterprise-grade code securityhttps://github.com/security/advanced-security
Copilot for businessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Documentationhttps://docs.github.com/en
Resource centerhttps://github.com/resources
Bloghttps://github.blog/
Events & webinarshttps://github.com/resources/events
Community Forumhttps://github.com/orgs/community/discussions
Customer Storieshttps://github.com/customer-stories
Integrationshttps://github.com/marketplace
Customer supporthttps://help.github.com/
Traininghttps://learn.github.com/skills
GitHub Statushttps://www.githubstatus.com/
Abouthttps://github.com/about
Partnershttps://github.com/partners
Changeloghttps://github.blog/changelog/
GitHub UniverseThe event for developers, by developers — talks, workshops, and what’s next for GitHub.https://githubuniverse.com/
Pricinghttps://github.com/pricing
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F3294
Sign uphttps://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=NVIDIA%2Fcuda-python
Reloadhttps://github.com/NVIDIA/cuda-python/pull/3294
Reloadhttps://github.com/NVIDIA/cuda-python/pull/3294
Reloadhttps://github.com/NVIDIA/cuda-python/pull/3294
NVIDIAhttps://github.com/NVIDIA
cuda-pythonhttps://github.com/NVIDIA/cuda-python
Codehttps://github.com/NVIDIA/cuda-python
Issues219 (219)https://github.com/NVIDIA/cuda-python/issues
Pull requests92 (92)https://github.com/NVIDIA/cuda-python/pulls
Discussionshttps://github.com/NVIDIA/cuda-python/discussions
Actionshttps://github.com/NVIDIA/cuda-python/actions
Projectshttps://github.com/NVIDIA/cuda-python/projects
Wikihttps://github.com/NVIDIA/cuda-python/wiki
Security and qualityhttps://github.com/NVIDIA/cuda-python/security
Insightshttps://github.com/NVIDIA/cuda-python/pulse
https://github.com/NVIDIA/cuda-python
Andy-Josthttps://github.com/Andy-Jost
mainhttps://github.com/NVIDIA/cuda-python/tree/main
rwgk/fix-graph-handle-reusehttps://github.com/NVIDIA/cuda-python/tree/rwgk/fix-graph-handle-reuse
Conversationhttps://github.com/NVIDIA/cuda-python/pull/3294
Commits3 (3)https://github.com/NVIDIA/cuda-python/pull/3294/commits
Checkshttps://github.com/NVIDIA/cuda-python/pull/3294/checks
Files changedhttps://github.com/NVIDIA/cuda-python/pull/3294/files
cuda.core: preserve graph identity when CUDA reuses handleshttps://github.com/NVIDIA/cuda-python/pull/3294#top
Andy-Josthttps://github.com/Andy-Jost
mainhttps://github.com/NVIDIA/cuda-python/tree/main
rwgk/fix-graph-handle-reusehttps://github.com/NVIDIA/cuda-python/tree/rwgk/fix-graph-handle-reuse
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#issue-6114069064
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
Windows free-threaded CI failurehttps://github.com/NVIDIA/cuda-python/actions/runs/40997121153/job/123893206848
46bab1fhttps://github.com/NVIDIA/cuda-python/commit/46bab1fd341d0d1c725ce1e9cf15ebbfe5e36c37
974a7adhttps://github.com/NVIDIA/cuda-python/commit/974a7ad7f5bcc844266393eea5ef863e66616ceb
9b5d126https://github.com/NVIDIA/cuda-python/commit/9b5d12695dc16b3392e941997706218c676cf013
9b5d126https://github.com/NVIDIA/cuda-python/commit/9b5d12695dc16b3392e941997706218c676cf013
cuda_core/cuda/core/_cpp/rt/graph.cpphttps://github.com/NVIDIA/cuda-python/blob/9b5d12695dc16b3392e941997706218c676cf013/cuda_core/cuda/core/_cpp/rt/graph.cpp
cuda_core/cuda/core/_cpp/rt/internal.hpphttps://github.com/NVIDIA/cuda-python/blob/9b5d12695dc16b3392e941997706218c676cf013/cuda_core/cuda/core/_cpp/rt/internal.hpp
cuda_core/tests/cython/test_graph_registry.pyxhttps://github.com/NVIDIA/cuda-python/blob/9b5d12695dc16b3392e941997706218c676cf013/cuda_core/tests/cython/test_graph_registry.pyx
REGISTRY_DESIGN.mdhttps://github.com/NVIDIA/cuda-python/blob/9b5d12695dc16b3392e941997706218c676cf013/cuda_core/cuda/core/_cpp/rt/REGISTRY_DESIGN.md
GRAPH_ATTACHMENTS.mdhttps://github.com/NVIDIA/cuda-python/blob/9b5d12695dc16b3392e941997706218c676cf013/cuda_core/cuda/core/_cpp/rt/GRAPH_ATTACHMENTS.md
Contributing Guidelineshttps://github.com/NVIDIA/cuda-python/blob/main/CONTRIBUTING.md#coordinate-before-implementing
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://github.com/rwgk
cuda.core: preserve graph identity across native handle reusehttps://github.com/NVIDIA/cuda-python/pull/3294/commits/46bab1fd341d0d1c725ce1e9cf15ebbfe5e36c37
46bab1fhttps://github.com/NVIDIA/cuda-python/pull/3294/commits/46bab1fd341d0d1c725ce1e9cf15ebbfe5e36c37
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#event-34662439773
https://github.com/rwgk
rwgkhttps://github.com/rwgk
cuda.core nexthttps://github.com/NVIDIA/cuda-python/milestone/54
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#event-34662453284
https://github.com/rwgk
rwgkhttps://github.com/rwgk
bug https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Abug
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#event-34662453675
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#event-34662454178
https://github.com/apps/coderabbitai
coderabbitaihttps://github.com/apps/coderabbitai
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#issuecomment-6516187274
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://app.coderabbit.ai/change-stack/NVIDIA/cuda-python/pull/3294?scope=ghh_OusAJGA4HG8ljoOV0wJvVx8NmnZIjc2DdjmxOu0xZWA&cs_source=review_comment
NVIDIA/cuda-pythonhttps://github.com/NVIDIA/cuda-python
rwgk/fix-graph-handle-reusehttps://github.com/NVIDIA/cuda-python/tree/rwgk%2Ffix-graph-handle-reuse
.coderabbit.yamlhttps://github.com/NVIDIA/cuda-python/blob/9b5d12695dc16b3392e941997706218c676cf013/.coderabbit.yaml
9b5d126https://github.com/NVIDIA/cuda-python/commit/9b5d12695dc16b3392e941997706218c676cf013
46bab1fhttps://github.com/NVIDIA/cuda-python/commit/46bab1fd341d0d1c725ce1e9cf15ebbfe5e36c37
9b5d126https://github.com/NVIDIA/cuda-python/commit/9b5d12695dc16b3392e941997706218c676cf013
NVIDIA/cuda-python#3156https://github.com/NVIDIA/cuda-python/issues/3156
NVIDIA/cuda-python#2438https://github.com/NVIDIA/cuda-python/issues/2438
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#issuecomment-6516239386
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Andy-Josthttps://github.com/Andy-Jost
October 30, 2026 06:36https://github.com/NVIDIA/cuda-python/pull/3294#event-34664512254
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#issuecomment-6529873357
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#issuecomment-6531380011
#3294https://github.com/NVIDIA/cuda-python/pull/3294
more detailed proposal on the PRhttps://github.com/NVIDIA/cuda-python/pull/3294#issuecomment-6529873357
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
Andy-Josthttps://github.com/Andy-Jost
October 30, 2026 13:04https://github.com/NVIDIA/cuda-python/pull/3294#commits-pushed-974a7ad
https://github.com/Andy-Jost
https://github.com/claude
cuda.core: scope the child-graph registry to the parent GraphBoxhttps://github.com/NVIDIA/cuda-python/pull/3294/commits/974a7ad7f5bcc844266393eea5ef863e66616ceb
974a7adhttps://github.com/NVIDIA/cuda-python/pull/3294/commits/974a7ad7f5bcc844266393eea5ef863e66616ceb
https://github.com/Andy-Jost
https://github.com/claude
cuda.core: key child graphs by address and owner nodehttps://github.com/NVIDIA/cuda-python/pull/3294/commits/9b5d12695dc16b3392e941997706218c676cf013
9b5d126https://github.com/NVIDIA/cuda-python/pull/3294/commits/9b5d12695dc16b3392e941997706218c676cf013
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Oct 30, 2026https://github.com/NVIDIA/cuda-python/pull/3294#issuecomment-6534389388
46bab1fhttps://github.com/NVIDIA/cuda-python/commit/46bab1fd341d0d1c725ce1e9cf15ebbfe5e36c37
974a7adhttps://github.com/NVIDIA/cuda-python/commit/974a7ad7f5bcc844266393eea5ef863e66616ceb
9b5d126https://github.com/NVIDIA/cuda-python/commit/9b5d12695dc16b3392e941997706218c676cf013
#2918https://github.com/NVIDIA/cuda-python/issues/2918
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Oct 30, 2026 https://github.com/NVIDIA/cuda-python/pull/3294#ref-pullrequest-6124432876
test(cuda.core): make the event-wait update case deterministic #3300 https://github.com/NVIDIA/cuda-python/pull/3300
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Nov 2, 2026 https://github.com/NVIDIA/cuda-python/pull/3294#pullrequestreview-5743837581
View reviewed changes https://github.com/NVIDIA/cuda-python/pull/3294/files/9b5d12695dc16b3392e941997706218c676cf013
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
c5dbc8dhttps://github.com/NVIDIA/cuda-python/commit/c5dbc8d74c153a0a899cd520223cd626797f1575
Nov 2, 2026https://github.com/NVIDIA/cuda-python/pull/3294#event-34958580102
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
November 2, 2026 21:45https://github.com/NVIDIA/cuda-python/pull/3294#event-34958583696
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Nov 3, 2026https://github.com/NVIDIA/cuda-python/pull/3294#issuecomment-6593033848
@Andy-Josthttps://github.com/Andy-Jost
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
github-actionshttps://github.com/apps/github-actions
Nov 3, 2026 https://github.com/NVIDIA/cuda-python/pull/3294#ref-commit-06458c5
Clean up PR preview folders for 15 closed/merged PRshttps://github.com/NVIDIA/cuda-python/commit/06458c5cce96b0361b4689c38c44811e24ae6c9c
06458c5https://github.com/NVIDIA/cuda-python/commit/06458c5cce96b0361b4689c38c44811e24ae6c9c
#3031https://github.com/NVIDIA/cuda-python/pull/3031
#3222https://github.com/NVIDIA/cuda-python/pull/3222
#3223https://github.com/NVIDIA/cuda-python/pull/3223
#3235https://github.com/NVIDIA/cuda-python/pull/3235
#3236https://github.com/NVIDIA/cuda-python/pull/3236
#3269https://github.com/NVIDIA/cuda-python/pull/3269
#3277https://github.com/NVIDIA/cuda-python/pull/3277
#3294https://github.com/NVIDIA/cuda-python/pull/3294
#3302https://github.com/NVIDIA/cuda-python/pull/3302
#3304https://github.com/NVIDIA/cuda-python/pull/3304
#3307https://github.com/NVIDIA/cuda-python/pull/3307
#3308https://github.com/NVIDIA/cuda-python/pull/3308
#3310https://github.com/NVIDIA/cuda-python/pull/3310
#3331https://github.com/NVIDIA/cuda-python/pull/3331
#3335https://github.com/NVIDIA/cuda-python/pull/3335
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Nov 5, 2026 https://github.com/NVIDIA/cuda-python/pull/3294#ref-issue-5930328511
[BUG]: Timing dependent concurrency flake via test_destroying_child_node_invalidates_embedded_handles #3156 https://github.com/NVIDIA/cuda-python/issues/3156
https://github.co/hiddenchars
https://github.com/NVIDIA/cuda-python/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F3294
https://github.com/Andy-Jost
Andy-Jost https://github.com/Andy-Jost
https://github.com/NVIDIA/cuda-python/pull/3294/files/9b5d12695dc16b3392e941997706218c676cf013
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://github.com/rwgk
rwgk https://github.com/rwgk
bug https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Abug
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
cuda.core next https://github.com/NVIDIA/cuda-python/milestone/54
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/3294
https://github.com/rwgk
https://github.com/Andy-Jost
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.