René's URL Explorer Experiment


Title: Improve perf of accessing `dev.compute_capability` by leofang · Pull Request #459 · NVIDIA/cuda-python · GitHub

Open Graph Title: Improve perf of accessing `dev.compute_capability` by leofang · Pull Request #459 · NVIDIA/cuda-python

X Title: Improve perf of accessing `dev.compute_capability` by leofang · Pull Request #459 · NVIDIA/cuda-python

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

Open Graph Description: Part of #439. Before this PR: In [4]: %timeit dev.compute_capability 1.87 μs ± 2.34 ns per loop (mean ± std. dev. of 7 runs, 1,000,000 loops each) With this PR: In [7]: %timeit dev.compute_capabili...

X Description: Part of #439. Before this PR: In [4]: %timeit dev.compute_capability 1.87 μs ± 2.34 ns per loop (mean ± std. dev. of 7 runs, 1,000,000 loops each) With this PR: In [7]: %timeit dev.compute_capabili...

Opengraph URL: https://github.com/NVIDIA/cuda-python/pull/459

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-noncev2:6bda7811-02d0-8cf7-2b05-ef0d32a6b6e4
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id97AC:29DFF2:82E86F:ABB182:6AF84777
html-safe-nonceedfd40c10f12da6522b95c9e231d3f373102eab163052de384d0e049e947bf7d
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5N0FDOjI5REZGMjo4MkU4NkY6QUJCMTgyOjZBRjg0Nzc3IiwidmlzaXRvcl9pZCI6IjQ0MDg4MjgwMjc1Njc4ODQxNTEiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac28cd202111de3e53e3c615427b9f952c9449d9c1195ddc3a5c52d24da677af69
hovercard-subject-tagpull_request:2350399506
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/459/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/4977e9466cab6ec6d6851bf55ece2d0e563c971a9d23be6b0b7ad79e86bd969b/NVIDIA/cuda-python/pull/459
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/4977e9466cab6ec6d6851bf55ece2d0e563c971a9d23be6b0b7ad79e86bd969b/NVIDIA/cuda-python/pull/459
og:image:altPart of #439. Before this PR: In [4]: %timeit dev.compute_capability 1.87 μs ± 2.34 ns per loop (mean ± std. dev. of 7 runs, 1,000,000 loops each) With this PR: In [7]: %timeit dev.compute_capabili...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameleofang
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/459#start-of-content
https://github.com/
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F459
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%2F459
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/459
Reloadhttps://github.com/NVIDIA/cuda-python/pull/459
Reloadhttps://github.com/NVIDIA/cuda-python/pull/459
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
leofanghttps://github.com/leofang
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
leofang:cache_cchttps://github.com/leofang/cuda-python/tree/cache_cc
Conversationhttps://github.com/NVIDIA/cuda-python/pull/459
Commits3 (3)https://github.com/NVIDIA/cuda-python/pull/459/commits
Checkshttps://github.com/NVIDIA/cuda-python/pull/459/checks
Files changedhttps://github.com/NVIDIA/cuda-python/pull/459/files
Improve perf of accessing dev.compute_capabilityhttps://github.com/NVIDIA/cuda-python/pull/459#top
leofanghttps://github.com/leofang
NVIDIA:mainhttps://github.com/NVIDIA/cuda-python/tree/main
leofang:cache_cchttps://github.com/leofang/cuda-python/tree/cache_cc
https://github.com/leofang
leofanghttps://github.com/leofang
Feb 21, 2025https://github.com/NVIDIA/cuda-python/pull/459#issue-2869876385
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
#439https://github.com/NVIDIA/cuda-python/issues/439
#439 (comment)https://github.com/NVIDIA/cuda-python/issues/439#issuecomment-2673234572
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
leofanghttps://github.com/leofang
February 21, 2025 00:16https://github.com/NVIDIA/cuda-python/pull/459#commits-pushed-2afcb20
https://github.com/leofang
cache cc to speed it uphttps://github.com/NVIDIA/cuda-python/pull/459/commits/2afcb2051e7e9471fa36d06d2910328d9520ba8a
2afcb20https://github.com/NVIDIA/cuda-python/pull/459/commits/2afcb2051e7e9471fa36d06d2910328d9520ba8a
https://github.com/leofang
avoid silly, redundant lockhttps://github.com/NVIDIA/cuda-python/pull/459/commits/95777c478ca02d2c94f5e56aced9254872038fbf
95777c4https://github.com/NVIDIA/cuda-python/pull/459/commits/95777c478ca02d2c94f5e56aced9254872038fbf
https://github.com/leofang
leofanghttps://github.com/leofang
enhancement https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Aenhancement
P0 https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3AP0
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
Feb 21, 2025https://github.com/NVIDIA/cuda-python/pull/459#event-16406194059
https://github.com/leofang
leofanghttps://github.com/leofang
cuda.core beta 3https://github.com/NVIDIA/cuda-python/milestone/5
Feb 21, 2025https://github.com/NVIDIA/cuda-python/pull/459#event-16406194092
https://github.com/leofang
leofanghttps://github.com/leofang
shwinahttps://github.com/shwina
February 21, 2025 19:44https://github.com/NVIDIA/cuda-python/pull/459#event-16406194122
https://github.com/leofang
leofanghttps://github.com/leofang
Feb 21, 2025https://github.com/NVIDIA/cuda-python/pull/459#event-16406194349
https://github.com/apps/copy-pr-bot
copy-pr-bothttps://github.com/apps/copy-pr-bot
Feb 21, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2675404863
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/459
https://github.com/leofang
Merge branch 'main' into cache_cchttps://github.com/NVIDIA/cuda-python/pull/459/commits/4cfd50512a80f0a295174620be9b97f99b1bdc67
4cfd505https://github.com/NVIDIA/cuda-python/pull/459/commits/4cfd50512a80f0a295174620be9b97f99b1bdc67
https://github.com/leofang
leofanghttps://github.com/leofang
Feb 21, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2675407257
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/apps/github-actions
Sign in to viewhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FNVIDIA%2Fcuda-python%2Fpull%2F459
Switch to use CUDA driver APIs in Device constructor #460 https://github.com/NVIDIA/cuda-python/pull/460
Querying current device is slow compared to CuPy #439 https://github.com/NVIDIA/cuda-python/issues/439
https://github.com/leofang
leofanghttps://github.com/leofang
keenan-simpsonhttps://github.com/keenan-simpson
February 25, 2025 13:32https://github.com/NVIDIA/cuda-python/pull/459#event-16459071456
https://github.com/keenan-simpson
keenan-simpsonhttps://github.com/keenan-simpson
Feb 25, 2025 https://github.com/NVIDIA/cuda-python/pull/459#pullrequestreview-2641907387
View reviewed changes https://github.com/NVIDIA/cuda-python/pull/459/files/4cfd50512a80f0a295174620be9b97f99b1bdc67
https://github.com/leofang
leofanghttps://github.com/leofang
440eabdhttps://github.com/NVIDIA/cuda-python/commit/440eabdd6e26fcb1ee6c2cc28f55052b27b2d609
Feb 25, 2025https://github.com/NVIDIA/cuda-python/pull/459#event-16465388216
https://github.com/leofang
leofanghttps://github.com/leofang
February 25, 2025 17:34https://github.com/NVIDIA/cuda-python/pull/459#event-16465406614
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
Feb 25, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2682851357
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofanghttps://github.com/leofang
Mar 14, 2025 https://github.com/NVIDIA/cuda-python/pull/459#ref-pullrequest-2918948932
cuda.core: release notes update #519 https://github.com/NVIDIA/cuda-python/pull/519
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Mar 14, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726006555
#439https://github.com/NVIDIA/cuda-python/issues/439
https://chatgpt.com/share/67d4bc2f-6c7c-8008-9d86-425fe77a3ed9https://chatgpt.com/share/67d4bc2f-6c7c-8008-9d86-425fe77a3ed9
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofanghttps://github.com/leofang
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726067005
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726079247
https://aka.ms/o0ukefhttps://aka.ms/o0ukef
…https://github.com/NVIDIA/cuda-python/pull/459
#459https://github.com/NVIDIA/cuda-python/pull/459
#459 (comment)https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726067005
https://github.com/notifications/unsubscribe-auth/AAFUZAEZWURC3OQY4UDWR5D2UNZSNAVCNFSM6AAAAABXT6YSCGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDOMRWGA3DOMBQGUhttps://github.com/notifications/unsubscribe-auth/AAFUZAEZWURC3OQY4UDWR5D2UNZSNAVCNFSM6AAAAABXT6YSCGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDOMRWGA3DOMBQGU
NVIDIA/cuda-python#459https://github.com/NVIDIA/cuda-python/pull/459
#459 (comment)https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726067005
#459 (comment)https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726067005
https://github.com/notifications/unsubscribe-auth/AAFUZAEZWURC3OQY4UDWR5D2UNZSNAVCNFSM6AAAAABXT6YSCGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDOMRWGA3DOMBQGUhttps://github.com/notifications/unsubscribe-auth/AAFUZAEZWURC3OQY4UDWR5D2UNZSNAVCNFSM6AAAAABXT6YSCGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDOMRWGA3DOMBQGU
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofanghttps://github.com/leofang
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726138373
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726160217
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofanghttps://github.com/leofang
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726174325
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Mar 15, 2025 https://github.com/NVIDIA/cuda-python/pull/459#ref-pullrequest-2921676092
test_many_threads.py, with prints in Device.__new__ #520 https://github.com/NVIDIA/cuda-python/pull/520
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726175150
#520https://github.com/NVIDIA/cuda-python/pull/520
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofanghttps://github.com/leofang
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726176716
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726178785
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofanghttps://github.com/leofang
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726180917
https://developer.nvidia.com/blog/cuda-pro-tip-always-set-current-device-avoid-multithreading-bugs/https://developer.nvidia.com/blog/cuda-pro-tip-always-set-current-device-avoid-multithreading-bugs/
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/rwgk
rwgkhttps://github.com/rwgk
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726204472
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofanghttps://github.com/leofang
Mar 15, 2025https://github.com/NVIDIA/cuda-python/pull/459#issuecomment-2726228602
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofanghttps://github.com/leofang
Feb 10, 2026 https://github.com/NVIDIA/cuda-python/pull/459#ref-issue-3903210128
cuda.core latency benchmark suite #1579 https://github.com/NVIDIA/cuda-python/issues/1579
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%2F459
https://github.com/shwina
shwina https://github.com/shwina
https://github.com/keenan-simpson
keenan-simpson https://github.com/keenan-simpson
https://github.com/NVIDIA/cuda-python/pull/459/files/4cfd50512a80f0a295174620be9b97f99b1bdc67
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
leofang https://github.com/leofang
cuda.core https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Acuda.core
enhancement https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3Aenhancement
P0 https://github.com/NVIDIA/cuda-python/issues?q=state%3Aopen%20label%3AP0
cuda.core beta 3 https://github.com/NVIDIA/cuda-python/milestone/5
Please reload this pagehttps://github.com/NVIDIA/cuda-python/pull/459
https://github.com/leofang
https://github.com/rwgk
https://github.com/keenan-simpson
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.