René's URL Explorer Experiment


Title: fix(core): compare CUdeviceptr as int so the VMM grow fast path can run by aryanputta · Pull Request #2407 · NVIDIA/cuda-python · GitHub

Open Graph Title: fix(core): compare CUdeviceptr as int so the VMM grow fast path can run by aryanputta · Pull Request #2407 · NVIDIA/cuda-python

X Title: fix(core): compare CUdeviceptr as int so the VMM grow fast path can run by aryanputta · Pull Request #2407 · 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 Addresses defect 2 of #2388 (the dead grow fast path). The other three defects in that issue are not touched here, so this does not close it. modify_allocation() asks cuMemAddressReserv...

X Description: Description Addresses defect 2 of #2388 (the dead grow fast path). The other three defects in that issue are not touched here, so this does not close it. modify_allocation() asks cuMemAddressReserv...

Opengraph URL: https://github.com/NVIDIA/cuda-python/pull/2407

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:e2111798-d4c2-2cc0-a55b-f2a25dbd03db
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idAB2E:84D33:5ED95B:7BB0DC:6AF83295
html-safe-nonce79f9d21543fed2389bdfaac10a6e9f27563ccb0773882d8c7cce3dc14302003d
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBQjJFOjg0RDMzOjVFRDk1Qjo3QkIwREM6NkFGODMyOTUiLCJ2aXNpdG9yX2lkIjoiODI1MDU5ODgzMTI4NDU2NDYyOSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacf3a2593cf3f45f6ec5256ce73467514094daa3280e9f47706365a89125541894
hovercard-subject-tagpull_request:4109504974
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/2407/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/6c9793daec20c13205c9aec3b9a45591415a379caa354a697706916749c660f0/NVIDIA/cuda-python/pull/2407
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/6c9793daec20c13205c9aec3b9a45591415a379caa354a697706916749c660f0/NVIDIA/cuda-python/pull/2407
og:image:altDescription Addresses defect 2 of #2388 (the dead grow fast path). The other three defects in that issue are not touched here, so this does not close it. modify_allocation() asks cuMemAddressReserv...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamearyanputta
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/2407#start-of-content
https://github.com/
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F2407
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%2F2407
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/2407
Reloadhttps://github.com/NVIDIA/cuda-python/pull/2407
Reloadhttps://github.com/NVIDIA/cuda-python/pull/2407
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
aryanputtahttps://github.com/aryanputta
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
aryanputta:fix/vmm-fast-path-ptr-comparehttps://github.com/aryanputta/cuda-python/tree/fix/vmm-fast-path-ptr-compare
Conversationhttps://github.com/NVIDIA/cuda-python/pull/2407
Commits4 (4)https://github.com/NVIDIA/cuda-python/pull/2407/commits
Checkshttps://github.com/NVIDIA/cuda-python/pull/2407/checks
Files changedhttps://github.com/NVIDIA/cuda-python/pull/2407/files
fix(core): compare CUdeviceptr as int so the VMM grow fast path can runhttps://github.com/NVIDIA/cuda-python/pull/2407#top
aryanputtahttps://github.com/aryanputta
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
aryanputta:fix/vmm-fast-path-ptr-comparehttps://github.com/aryanputta/cuda-python/tree/fix/vmm-fast-path-ptr-compare
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
Jul 22, 2026https://github.com/NVIDIA/cuda-python/pull/2407#issue-4950537246
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
#2388https://github.com/NVIDIA/cuda-python/issues/2388
#2216https://github.com/NVIDIA/cuda-python/pull/2216
#2049https://github.com/NVIDIA/cuda-python/issues/2049
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
https://github.com/apps/copy-pr-bot
copy-pr-bothttps://github.com/apps/copy-pr-bot
Jul 22, 2026https://github.com/NVIDIA/cuda-python/pull/2407#issuecomment-5048126469
herehttps://docs.gha-runners.nvidia.com/cpr/vetters
herehttps://docs.gha-runners.nvidia.com/cpr/contributors
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
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
Jul 22, 2026https://github.com/NVIDIA/cuda-python/pull/2407#event-28334641530
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
July 22, 2026 15:38https://github.com/NVIDIA/cuda-python/pull/2407#event-28335036198
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
July 24, 2026 00:30https://github.com/NVIDIA/cuda-python/pull/2407#event-28411269390
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
Jul 24, 2026https://github.com/NVIDIA/cuda-python/pull/2407#issuecomment-5064885341
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
#2388https://github.com/NVIDIA/cuda-python/issues/2388
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
force-pushedhttps://github.com/NVIDIA/cuda-python/compare/513ebfc1efbbbb1ce2f8d62da04047bcda250165..57a7a0ba4e94744b6a3533b08d2a2526c793c57b
513ebfchttps://github.com/NVIDIA/cuda-python/commit/513ebfc1efbbbb1ce2f8d62da04047bcda250165
57a7a0bhttps://github.com/NVIDIA/cuda-python/commit/57a7a0ba4e94744b6a3533b08d2a2526c793c57b
Compare https://github.com/NVIDIA/cuda-python/compare/513ebfc1efbbbb1ce2f8d62da04047bcda250165..57a7a0ba4e94744b6a3533b08d2a2526c793c57b
July 24, 2026 00:48https://github.com/NVIDIA/cuda-python/pull/2407#event-28411728423
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
Jul 24, 2026https://github.com/NVIDIA/cuda-python/pull/2407#issuecomment-5064985811
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
#2216https://github.com/NVIDIA/cuda-python/pull/2216
#2049https://github.com/NVIDIA/cuda-python/issues/2049
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
https://github.com/aryanputta
fix(core): compare CUdeviceptr as int so the VMM grow fast path can runhttps://github.com/NVIDIA/cuda-python/pull/2407/commits/24f3f6c20225a9b595962f0bc0f9f513be2d6881
24f3f6chttps://github.com/NVIDIA/cuda-python/pull/2407/commits/24f3f6c20225a9b595962f0bc0f9f513be2d6881
NVIDIA#2388https://github.com/NVIDIA/cuda-python/issues/2388
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
force-pushedhttps://github.com/NVIDIA/cuda-python/compare/57a7a0ba4e94744b6a3533b08d2a2526c793c57b..24f3f6c20225a9b595962f0bc0f9f513be2d6881
57a7a0bhttps://github.com/NVIDIA/cuda-python/commit/57a7a0ba4e94744b6a3533b08d2a2526c793c57b
24f3f6chttps://github.com/NVIDIA/cuda-python/commit/24f3f6c20225a9b595962f0bc0f9f513be2d6881
Compare https://github.com/NVIDIA/cuda-python/compare/57a7a0ba4e94744b6a3533b08d2a2526c793c57b..24f3f6c20225a9b595962f0bc0f9f513be2d6881
July 24, 2026 00:53https://github.com/NVIDIA/cuda-python/pull/2407#event-28411852241
Avoid freeing failed VMM grow reservations #2237 https://github.com/NVIDIA/cuda-python/pull/2237
docs(core): drop incorrect handle_type requirement for cuMemRetainAllocationHandle #2418 https://github.com/NVIDIA/cuda-python/pull/2418
fix(core): restore access descriptors when a VMM grow rolls back #2440 https://github.com/NVIDIA/cuda-python/pull/2440
aryanputtahttps://github.com/aryanputta
August 4, 2026 19:21https://github.com/NVIDIA/cuda-python/pull/2407#commits-pushed-317a959
https://github.com/aryanputta
Merge upstream/main into fix/vmm-fast-path-ptr-comparehttps://github.com/NVIDIA/cuda-python/pull/2407/commits/317a959a0d6c31578258a81b86e2e4cda22d1e17
317a959https://github.com/NVIDIA/cuda-python/pull/2407/commits/317a959a0d6c31578258a81b86e2e4cda22d1e17
NVIDIA#2352https://github.com/NVIDIA/cuda-python/issues/2352
NVIDIA#2409https://github.com/NVIDIA/cuda-python/pull/2409
NVIDIA#2407https://github.com/NVIDIA/cuda-python/pull/2407
https://github.com/aryanputta
Merge origin/main into fix/vmm-fast-path-ptr-comparehttps://github.com/NVIDIA/cuda-python/pull/2407/commits/51d0efbd779c2167ae40425beccc6816f650e675
51d0efbhttps://github.com/NVIDIA/cuda-python/pull/2407/commits/51d0efbd779c2167ae40425beccc6816f650e675
https://github.com/aryanputta
Merge remote-tracking branch 'origin/main' into merge/vmm-fastpath-2407https://github.com/NVIDIA/cuda-python/pull/2407/commits/ae5b4e5d4223a3279f4b752567335bd3a9db245b
ae5b4e5https://github.com/NVIDIA/cuda-python/pull/2407/commits/ae5b4e5d4223a3279f4b752567335bd3a9db245b
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
Aug 15, 2026https://github.com/NVIDIA/cuda-python/pull/2407#issuecomment-5299520831
#2517https://github.com/NVIDIA/cuda-python/pull/2517
#2439https://github.com/NVIDIA/cuda-python/issues/2439
#2389https://github.com/NVIDIA/cuda-python/pull/2389
#2388https://github.com/NVIDIA/cuda-python/issues/2388
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
cuda.core: a fast-path VMM grow leaves its extension unfreeable #2887 https://github.com/NVIDIA/cuda-python/issues/2887
EPIC: VirtualMemoryResource ownership redesign #2906 https://github.com/NVIDIA/cuda-python/issues/2906
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Sep 17, 2026https://github.com/NVIDIA/cuda-python/pull/2407#issuecomment-5722824765
#2906https://github.com/NVIDIA/cuda-python/issues/2906
#2237https://github.com/NVIDIA/cuda-python/pull/2237
#2887https://github.com/NVIDIA/cuda-python/issues/2887
#2237https://github.com/NVIDIA/cuda-python/pull/2237
#2906https://github.com/NVIDIA/cuda-python/issues/2906
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Sep 17, 2026https://github.com/NVIDIA/cuda-python/pull/2407#event-31356658494
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%2F2407
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2407
https://github.com/aryanputta
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.