René's URL Explorer Experiment


Title: fix(cuda.core): allow NUMA pools on older drivers by aryanputta · Pull Request #2858 · NVIDIA/cuda-python · GitHub

Open Graph Title: fix(cuda.core): allow NUMA pools on older drivers by aryanputta · Pull Request #2858 · NVIDIA/cuda-python

X Title: fix(cuda.core): allow NUMA pools on older drivers by aryanputta · Pull Request #2858 · NVIDIA/cuda-python

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

Open Graph Description: Fixes #2795 Summary Allow explicit HOST_NUMA allocations to reach the CUDA driver when the newer capability attribute is unavailable, while preserving early rejection for unsupported ordinary HOST ...

X Description: Fixes #2795 Summary Allow explicit HOST_NUMA allocations to reach the CUDA driver when the newer capability attribute is unavailable, while preserving early rejection for unsupported ordinary HOST ...

Opengraph URL: https://github.com/NVIDIA/cuda-python/pull/2858

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-noncev2:19ac5520-1fc4-27e0-d03d-f59fd554c94d
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id857E:23EE1:75B736:9AD8D7:6AF842A0
html-safe-nonce6ecf8f37a8fae3d246a271aaa19739ae724c629bcb90e0857aac35e4807e963e
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4NTdFOjIzRUUxOjc1QjczNjo5QUQ4RDc6NkFGODQyQTAiLCJ2aXNpdG9yX2lkIjoiMzQyMjYzNDkzMTg2NTY4ODY0IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmacf1b4c751e9a46d64c9b12c648e84a14dbbdd97110735fd395fc86aae6dda447c
hovercard-subject-tagpull_request:4531412229
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/2858/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/6815d87d36dee53151e4d6cc460b17efaabc9fb21e3b228ea78648947416bde6/NVIDIA/cuda-python/pull/2858
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/6815d87d36dee53151e4d6cc460b17efaabc9fb21e3b228ea78648947416bde6/NVIDIA/cuda-python/pull/2858
og:image:altFixes #2795 Summary Allow explicit HOST_NUMA allocations to reach the CUDA driver when the newer capability attribute is unavailable, while preserving early rejection for unsupported ordinary HOST ...
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/2858#start-of-content
https://github.com/
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F2858
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%2F2858
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/2858
Reloadhttps://github.com/NVIDIA/cuda-python/pull/2858
Reloadhttps://github.com/NVIDIA/cuda-python/pull/2858
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/pinned-host-numa-2795https://github.com/aryanputta/cuda-python/tree/fix/pinned-host-numa-2795
Conversationhttps://github.com/NVIDIA/cuda-python/pull/2858
Commits4 (4)https://github.com/NVIDIA/cuda-python/pull/2858/commits
Checkshttps://github.com/NVIDIA/cuda-python/pull/2858/checks
Files changedhttps://github.com/NVIDIA/cuda-python/pull/2858/files
fix(cuda.core): allow NUMA pools on older drivershttps://github.com/NVIDIA/cuda-python/pull/2858#top
aryanputtahttps://github.com/aryanputta
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
aryanputta:fix/pinned-host-numa-2795https://github.com/aryanputta/cuda-python/tree/fix/pinned-host-numa-2795
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
Sep 14, 2026https://github.com/NVIDIA/cuda-python/pull/2858#issue-5455308323
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
#2795https://github.com/NVIDIA/cuda-python/issues/2795
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/apps/copy-pr-bot
copy-pr-bothttps://github.com/apps/copy-pr-bot
Sep 14, 2026https://github.com/NVIDIA/cuda-python/pull/2858#issuecomment-5671754040
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/2858
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
Sep 14, 2026https://github.com/NVIDIA/cuda-python/pull/2858#event-31134679927
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
Sep 14, 2026https://github.com/NVIDIA/cuda-python/pull/2858#event-31134861937
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
Sep 14, 2026https://github.com/NVIDIA/cuda-python/pull/2858#event-31135251193
https://github.com/rparolin
rparolinhttps://github.com/rparolin
Andy-Josthttps://github.com/Andy-Jost
mdboomhttps://github.com/mdboom
October 8, 2026 16:52https://github.com/NVIDIA/cuda-python/pull/2858#event-32808212837
https://github.com/rparolin
rparolinhttps://github.com/rparolin
mdboomhttps://github.com/mdboom
Oct 8, 2026https://github.com/NVIDIA/cuda-python/pull/2858#event-32808237894
https://github.com/rparolin
rparolinhttps://github.com/rparolin
cuda.core 1.3.0https://github.com/NVIDIA/cuda-python/milestone/52
Oct 8, 2026https://github.com/NVIDIA/cuda-python/pull/2858#event-32808273281
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Oct 12, 2026 https://github.com/NVIDIA/cuda-python/pull/2858#pullrequestreview-5494525441
View reviewed changes https://github.com/NVIDIA/cuda-python/pull/2858/files
Andy-Josthttps://github.com/Andy-Jost
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/NVIDIA/cuda-python/pull/2858#pullrequestreview-5494525441
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
#2795https://github.com/NVIDIA/cuda-python/issues/2795
#2487https://github.com/NVIDIA/cuda-python/pull/2487
#2486https://github.com/NVIDIA/cuda-python/issues/2486
#2795https://github.com/NVIDIA/cuda-python/issues/2795
#2486https://github.com/NVIDIA/cuda-python/issues/2486
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Oct 12, 2026https://github.com/NVIDIA/cuda-python/pull/2858#issuecomment-6130687678
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
aryanputtahttps://github.com/aryanputta
October 12, 2026 18:29https://github.com/NVIDIA/cuda-python/pull/2858#commits-pushed-e52d932
https://github.com/aryanputta
fix(cuda.core): allow NUMA pools on older drivershttps://github.com/NVIDIA/cuda-python/pull/2858/commits/e52d93279a1e16ade5c4a4ea4451bd954a5f71ad
e52d932https://github.com/NVIDIA/cuda-python/pull/2858/commits/e52d93279a1e16ade5c4a4ea4451bd954a5f71ad
https://github.com/aryanputta
fix(cuda.core): infer NUMA pool support before CUDA 12.9https://github.com/NVIDIA/cuda-python/pull/2858/commits/5b7cd966c3b371bfec0dbf0aff7dda3719eb3d94
5b7cd96https://github.com/NVIDIA/cuda-python/pull/2858/commits/5b7cd966c3b371bfec0dbf0aff7dda3719eb3d94
https://github.com/aryanputta
aryanputtahttps://github.com/aryanputta
force-pushedhttps://github.com/NVIDIA/cuda-python/compare/7be3e0945a3774e5c68d2cdd2c282881bd3d1f43..5b7cd966c3b371bfec0dbf0aff7dda3719eb3d94
7be3e09https://github.com/NVIDIA/cuda-python/commit/7be3e0945a3774e5c68d2cdd2c282881bd3d1f43
5b7cd96https://github.com/NVIDIA/cuda-python/commit/5b7cd966c3b371bfec0dbf0aff7dda3719eb3d94
Compare https://github.com/NVIDIA/cuda-python/compare/7be3e0945a3774e5c68d2cdd2c282881bd3d1f43..5b7cd966c3b371bfec0dbf0aff7dda3719eb3d94
October 12, 2026 23:29https://github.com/NVIDIA/cuda-python/pull/2858#event-33088135470
https://github.com/apps/coderabbitai
coderabbitaihttps://github.com/apps/coderabbitai
Oct 12, 2026https://github.com/NVIDIA/cuda-python/pull/2858#issuecomment-6134642109
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://app.coderabbit.ai/change-stack/NVIDIA/cuda-python/pull/2858?scope=ghh_OusAJGA4HG8ljoOV0wJvVx8NmnZIjc2DdjmxOu0xZWA&cs_source=review_comment
important: Establish a CUDA context in the child process.https://github.com/NVIDIA/cuda-python/pull/2858#discussion_r4449692944
https://camo.githubusercontent.com/255657ba84d88a4bd22be48867207222b7d50c83d252fd704689ff6417f2e0ca/68747470733a2f2f73746f726167652e676f6f676c65617069732e636f6d2f636f64657261626269745f7075626c69635f6173736574732f7265766965772d66696e64696e672d6261646765732d76312f726f772d7370616365722e737667
[BUG]: PinnedMemoryResource rejects usable HOST_NUMA pools on CUDA 12.6-12.8 drivers #2795https://github.com/NVIDIA/cuda-python/issues/2795
NVIDIA/cuda-pythonhttps://github.com/NVIDIA/cuda-python
mainhttps://github.com/NVIDIA/cuda-python/tree/main
.coderabbit.yamlhttps://github.com/NVIDIA/cuda-python/blob/5fe0749e61866c09e7aa6e749f54a4e5dba2abba/.coderabbit.yaml
5fe0749https://github.com/NVIDIA/cuda-python/commit/5fe0749e61866c09e7aa6e749f54a4e5dba2abba
6efba07https://github.com/NVIDIA/cuda-python/commit/6efba0745100d660d80bb5c7423c0aa374a92797
901a4f5https://github.com/NVIDIA/cuda-python/commit/901a4f5e52effad0481a2b1dbd8c23b53a830f34
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/apps/coderabbitai
coderabbitaihttps://github.com/apps/coderabbitai
Oct 12, 2026 https://github.com/NVIDIA/cuda-python/pull/2858#pullrequestreview-5497062340
View reviewed changes https://github.com/NVIDIA/cuda-python/pull/2858/files/5b7cd966c3b371bfec0dbf0aff7dda3719eb3d94
coderabbitaihttps://github.com/apps/coderabbitai
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/NVIDIA/cuda-python/pull/2858#pullrequestreview-5497062340
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
5fe0749https://github.com/NVIDIA/cuda-python/commit/5fe0749e61866c09e7aa6e749f54a4e5dba2abba
5b7cd96https://github.com/NVIDIA/cuda-python/commit/5b7cd966c3b371bfec0dbf0aff7dda3719eb3d94
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
cuda_core/tests/test_device.pyhttps://github.com/NVIDIA/cuda-python/pull/2858/files/5b7cd966c3b371bfec0dbf0aff7dda3719eb3d94#diff-f288280d012e5d6cc8608cdcd6aac6f4fc65ebe13f266a5684dc2b76fa131d33
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/aryanputta
test(cuda.core): skip NUMA regression without deviceshttps://github.com/NVIDIA/cuda-python/pull/2858/commits/6efba0745100d660d80bb5c7423c0aa374a92797
6efba07https://github.com/NVIDIA/cuda-python/pull/2858/commits/6efba0745100d660d80bb5c7423c0aa374a92797
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
Nov 2, 2026https://github.com/NVIDIA/cuda-python/pull/2858#issuecomment-6591592842
6efba07https://github.com/NVIDIA/cuda-python/commit/6efba0745100d660d80bb5c7423c0aa374a92797
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
Nov 3, 2026https://github.com/NVIDIA/cuda-python/pull/2858#issuecomment-6592089565
https://nvidia.github.io/cuda-python/pr-preview/pr-2858/https://nvidia.github.io/cuda-python/pr-preview/pr-2858/
https://nvidia.github.io/cuda-python/pr-preview/pr-2858/cuda-core/https://nvidia.github.io/cuda-python/pr-preview/pr-2858/cuda-core/
https://nvidia.github.io/cuda-python/pr-preview/pr-2858/cuda-bindings/https://nvidia.github.io/cuda-python/pr-preview/pr-2858/cuda-bindings/
https://nvidia.github.io/cuda-python/pr-preview/pr-2858/cuda-pathfinder/https://nvidia.github.io/cuda-python/pr-preview/pr-2858/cuda-pathfinder/
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/aryanputta
test(cuda.core): isolate NUMA regression subprocesshttps://github.com/NVIDIA/cuda-python/pull/2858/commits/901a4f5e52effad0481a2b1dbd8c23b53a830f34
901a4f5https://github.com/NVIDIA/cuda-python/pull/2858/commits/901a4f5e52effad0481a2b1dbd8c23b53a830f34
https://github.com/apps/coderabbitai
coderabbitaihttps://github.com/apps/coderabbitai
Nov 3, 2026 https://github.com/NVIDIA/cuda-python/pull/2858#pullrequestreview-5745710968
View reviewed changes https://github.com/NVIDIA/cuda-python/pull/2858/files/901a4f5e52effad0481a2b1dbd8c23b53a830f34
cuda_core/tests/test_device.pyhttps://github.com/NVIDIA/cuda-python/pull/2858/files/901a4f5e52effad0481a2b1dbd8c23b53a830f34#diff-f288280d012e5d6cc8608cdcd6aac6f4fc65ebe13f266a5684dc2b76fa131d33
coderabbitaihttps://github.com/apps/coderabbitai
Nov 3, 2026https://github.com/NVIDIA/cuda-python/pull/2858#discussion_r4449692944
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/Andy-Jost
Andy-Josthttps://github.com/Andy-Jost
cuda.core 1.3.0https://github.com/NVIDIA/cuda-python/milestone/52
cuda.core nexthttps://github.com/NVIDIA/cuda-python/milestone/54
Nov 10, 2026https://github.com/NVIDIA/cuda-python/pull/2858#event-35698006336
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%2F2858
https://github.com/apps/coderabbitai
coderabbitai[bot] https://github.com/apps/coderabbitai
https://github.com/NVIDIA/cuda-python/pull/2858/files/901a4f5e52effad0481a2b1dbd8c23b53a830f34
https://github.com/Andy-Jost
Andy-Jost https://github.com/Andy-Jost
https://github.com/NVIDIA/cuda-python/pull/2858/files/7be3e0945a3774e5c68d2cdd2c282881bd3d1f43
https://github.com/mdboom
mdboom https://github.com/mdboom
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/mdboom
mdboom https://github.com/mdboom
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
[BUG]: PinnedMemoryResource rejects usable HOST_NUMA pools on CUDA 12.6-12.8 drivers https://github.com/NVIDIA/cuda-python/issues/2795
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/2858
https://github.com/aryanputta
https://github.com/Andy-Jost
https://github.com/mdboom
https://github.com/rparolin
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.