René's URL Explorer Experiment


Title: WIP: Support passing SMV as a kernel argument of type `cuda::std::mdspan` by leofang · Pull Request #1387 · NVIDIA/cuda-python · GitHub

Open Graph Title: WIP: Support passing SMV as a kernel argument of type `cuda::std::mdspan` by leofang · Pull Request #1387 · NVIDIA/cuda-python

X Title: WIP: Support passing SMV as a kernel argument of type `cuda::std::mdspan` by leofang · Pull Request #1387 · NVIDIA/cuda-python

Description: Description Accompanying PR: cupy/cupy#9525 Still WIP, lots to sort out. closes #748 Checklist New or existing tests cover these changes. The documentation is up to date with these changes.

Open Graph Description: Description Accompanying PR: cupy/cupy#9525 Still WIP, lots to sort out. closes #748 Checklist New or existing tests cover these changes. The documentation is up to date with these changes.

X Description: Description Accompanying PR: cupy/cupy#9525 Still WIP, lots to sort out. closes #748 Checklist New or existing tests cover these changes. The documentation is up to date with these changes.

Opengraph URL: https://github.com/NVIDIA/cuda-python/pull/1387

X: @github

direct link

Domain: github.com

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-noncev2:2bbb450e-f6fc-8804-d8ba-38262a4b944a
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idB82E:A5F3B:4BE4E91:66DE48B:6964ED03
html-safe-nonce66cbc62237c20608333073a7473eb74f7ab166e85a7cee65b1b0d92de913a282
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCODJFOkE1RjNCOjRCRTRFOTE6NjZERTQ4Qjo2OTY0RUQwMyIsInZpc2l0b3JfaWQiOiIzNzc2MTY2NDM0MTY4OTU4MjEyIiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac74a11eccc5292fad8cf4dc710a83981f2ee36969c9d738c320e31aa11437c008
hovercard-subject-tagpull_request:3107411585
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/1387/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/3ea878860b94c5b135231726c6927a87dfd918a368355e11d4e454312aea64d7/NVIDIA/cuda-python/pull/1387
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/3ea878860b94c5b135231726c6927a87dfd918a368355e11d4e454312aea64d7/NVIDIA/cuda-python/pull/1387
og:image:altDescription Accompanying PR: cupy/cupy#9525 Still WIP, lots to sort out. closes #748 Checklist New or existing tests cover these changes. The documentation is up to date with these changes.
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameleofang
hostnamegithub.com
expected-hostnamegithub.com
None53cd8ae9b65b7c4a0ad545ffeb3216839259a92733857ba426906c0655c5419d
turbo-cache-controlno-preview
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
releasec140758368c0a01881f61b83770bd75cfe81e2c4
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/NVIDIA/cuda-python/pull/1387#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F1387
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
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
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://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/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F1387
Sign up https://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/1387
Reloadhttps://github.com/NVIDIA/cuda-python/pull/1387
Reloadhttps://github.com/NVIDIA/cuda-python/pull/1387
NVIDIA https://github.com/NVIDIA
cuda-pythonhttps://github.com/NVIDIA/cuda-python
Notifications https://github.com/login?return_to=%2FNVIDIA%2Fcuda-python
Fork 236 https://github.com/login?return_to=%2FNVIDIA%2Fcuda-python
Star 3.1k https://github.com/login?return_to=%2FNVIDIA%2Fcuda-python
Code https://github.com/NVIDIA/cuda-python
Issues 210 https://github.com/NVIDIA/cuda-python/issues
Pull requests 15 https://github.com/NVIDIA/cuda-python/pulls
Discussions https://github.com/NVIDIA/cuda-python/discussions
Actions https://github.com/NVIDIA/cuda-python/actions
Projects 0 https://github.com/NVIDIA/cuda-python/projects
Wiki https://github.com/NVIDIA/cuda-python/wiki
Security Uh oh! There was an error while loading. Please reload this page. https://github.com/NVIDIA/cuda-python/security
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/1387
Insights https://github.com/NVIDIA/cuda-python/pulse
Code https://github.com/NVIDIA/cuda-python
Issues https://github.com/NVIDIA/cuda-python/issues
Pull requests https://github.com/NVIDIA/cuda-python/pulls
Discussions https://github.com/NVIDIA/cuda-python/discussions
Actions https://github.com/NVIDIA/cuda-python/actions
Projects https://github.com/NVIDIA/cuda-python/projects
Wiki https://github.com/NVIDIA/cuda-python/wiki
Security https://github.com/NVIDIA/cuda-python/security
Insights https://github.com/NVIDIA/cuda-python/pulse
Sign up for GitHub https://github.com/signup?return_to=%2FNVIDIA%2Fcuda-python%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2FNVIDIA%2Fcuda-python%2Fissues%2Fnew%2Fchoose
Jump to bottomhttps://github.com/NVIDIA/cuda-python/pull/1387#issue-comment-box
leofanghttps://github.com/leofang
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
leofang:copilot/add-cuda-mdspan-examplehttps://github.com/leofang/cuda-python/tree/copilot/add-cuda-mdspan-example
WIP: Support passing SMV as a kernel argument of type cuda::std::mdspan https://github.com/NVIDIA/cuda-python/pull/1387#top
leofanghttps://github.com/leofang
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
leofang:copilot/add-cuda-mdspan-examplehttps://github.com/leofang/cuda-python/tree/copilot/add-cuda-mdspan-example
Conversation 1 https://github.com/NVIDIA/cuda-python/pull/1387
Commits 7 https://github.com/NVIDIA/cuda-python/pull/1387/commits
Checks 3 https://github.com/NVIDIA/cuda-python/pull/1387/checks
Files changed 5 https://github.com/NVIDIA/cuda-python/pull/1387/files
https://github.co/hiddenchars
https://github.com/NVIDIA/cuda-python/pull/{{ revealButtonHref }}
https://github.com/leofang
leofanghttps://github.com/leofang
Dec 16, 2025https://github.com/NVIDIA/cuda-python/pull/1387#issue-3735971956
cupy/cupy#9525https://github.com/cupy/cupy/pull/9525
#748https://github.com/NVIDIA/cuda-python/issues/748
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/1387
Copilothttps://github.com/apps/copilot-swe-agent
December 14, 2025 21:45https://github.com/NVIDIA/cuda-python/pull/1387#commits-pushed-82c5aa5
https://github.com/apps/copilot-swe-agent
Initial planhttps://github.com/NVIDIA/cuda-python/pull/1387/commits/82c5aa5aaf7201d9a1ac321040fef8f7c22d7cda
82c5aa5https://github.com/NVIDIA/cuda-python/pull/1387/commits/82c5aa5aaf7201d9a1ac321040fef8f7c22d7cda
https://github.com/apps/copilot-swe-agent
https://github.com/leofang
Add mdspan example skeleton showcasing cuda::std::mdspan kernel argum…https://github.com/NVIDIA/cuda-python/pull/1387/commits/af931ef80fc91e7abf31eb81c87ae32d9a8af52d
af931efhttps://github.com/NVIDIA/cuda-python/pull/1387/commits/af931ef80fc91e7abf31eb81c87ae32d9a8af52d
https://github.com/apps/copilot-swe-agent
https://github.com/leofang
Add mdspan argument verification example with printf debugginghttps://github.com/NVIDIA/cuda-python/pull/1387/commits/587f9e6e8a7a8986fa18c28222ddd42854b6996b
587f9e6https://github.com/NVIDIA/cuda-python/pull/1387/commits/587f9e6e8a7a8986fa18c28222ddd42854b6996b
https://github.com/leofang
fixeshttps://github.com/NVIDIA/cuda-python/pull/1387/commits/5d3b9f7771c6c836eb515089e4587ab16dc653e4
5d3b9f7https://github.com/NVIDIA/cuda-python/pull/1387/commits/5d3b9f7771c6c836eb515089e4587ab16dc653e4
https://github.com/leofang
fixhttps://github.com/NVIDIA/cuda-python/pull/1387/commits/47547c621267f8b4caa87a4d8822c932ec80c2c2
47547c6https://github.com/NVIDIA/cuda-python/pull/1387/commits/47547c621267f8b4caa87a4d8822c932ec80c2c2
https://github.com/leofang
Merge branch 'main' into copilot/add-cuda-mdspan-examplehttps://github.com/NVIDIA/cuda-python/pull/1387/commits/ca36936e76aa9ed43a7eca1b39d98224ac509f31
ca36936https://github.com/NVIDIA/cuda-python/pull/1387/commits/ca36936e76aa9ed43a7eca1b39d98224ac509f31
https://github.com/leofang
fixhttps://github.com/NVIDIA/cuda-python/pull/1387/commits/fa8f69947809803b3762614d4912989bbf8100bc
fa8f699https://github.com/NVIDIA/cuda-python/pull/1387/commits/fa8f69947809803b3762614d4912989bbf8100bc
https://github.com/apps/copy-pr-bot
copy-pr-bothttps://github.com/apps/copy-pr-bot
Dec 16, 2025https://github.com/NVIDIA/cuda-python/pull/1387#issuecomment-3661958427
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/1387
https://github.com/leofang
leofanghttps://github.com/leofang
Dec 16, 2025https://github.com/NVIDIA/cuda-python/pull/1387#event-21599978071
https://github.com/leofang
leofanghttps://github.com/leofang
cuda.core beta 11https://github.com/NVIDIA/cuda-python/milestone/29
Dec 16, 2025https://github.com/NVIDIA/cuda-python/pull/1387#event-21599980189
https://github.com/leofang
leofanghttps://github.com/leofang
feature https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Afeature
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
triage https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Atriage
Dec 16, 2025https://github.com/NVIDIA/cuda-python/pull/1387#event-21599982716
https://github.com/leofang
leofanghttps://github.com/leofang
Dec 16, 2025 https://github.com/NVIDIA/cuda-python/pull/1387#ref-pullrequest-3735967061
WIP: Support viewing CuPy arrays as cuda::std::mdspan on host/device cupy/cupy#9525 https://github.com/cupy/cupy/pull/9525
https://github.com/leofang
leofanghttps://github.com/leofang
Jan 7, 2026 https://github.com/NVIDIA/cuda-python/pull/1387#ref-issue-3789578390
[FEA]: Autodetect __cuda_array_interface__ for launching kernels #1435 https://github.com/NVIDIA/cuda-python/issues/1435
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%2F1387
https://github.com/leofang
leofang https://github.com/leofang
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
feature https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Afeature
triage https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Atriage
cuda.core beta 11 https://github.com/NVIDIA/cuda-python/milestone/29
Provide a fast path for constructing a StridedMemoryView from a cupy.ndarray https://github.com/NVIDIA/cuda-python/issues/748
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/1387
https://github.com/leofang
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.