| CARVIEW |
Select Language
HTTP/2 302
date: Sat, 26 Jul 2025 08:00:09 GMT
content-length: 0
location: https://github.com/opencv/opencv/pull/27326
server-timing: nginx;desc="NGINX";dur=1.303929,glb;desc="GLB";dur=101.972848
x-voltron-version: a2eb102
vary: Accept-Encoding, Accept, X-Requested-With
server: github.com
x-frame-options: DENY
strict-transport-security: max-age=31536000; includeSubDomains; preload
set-cookie: _gh_sess=uUPqaew%2BDWdUDwqmkgdT6vfs%2FYfG7Ra6%2FkNBQdU2WXNKz74%2BmKzRoD1cICgfm8cqc6tufpp%2B7GuJwR9WshFyugVKD%2F52VFRy%2Ff3VFntLqVbiOb4EY6fTMBzUazrlvH28KuwGWG8DgFKtwHg3ZLcjFMN9Fj3LtG1XRnR2oodrlDRyGUS6S%2FyoZd4jJNXFWmevcJA9UBQDCiCjik9sh%2BLq4Oot7HDV1sl%2BExueJZlDVZt0AKp2WMQ%2FumOp9A47KmK9PCMhUdjBn9p7DN9kpoAbag%3D%3D--pLFiqcdZII8%2FgYi%2F--VQsAhb143Cs6x03vSbbhBA%3D%3D; Path=/; HttpOnly; Secure; SameSite=Lax
set-cookie: _octo=GH1.1.5258435.1753516809; Path=/; Domain=github.com; Expires=Sun, 26 Jul 2026 08:00:09 GMT; Secure; SameSite=Lax
set-cookie: logged_in=no; Path=/; Domain=github.com; Expires=Sun, 26 Jul 2026 08:00:09 GMT; HttpOnly; Secure; SameSite=Lax
x-github-request-id: 938C:3ABCFD:3211FC:43B1EF:68848B09
HTTP/2 200
date: Sat, 26 Jul 2025 08:00:10 GMT
content-type: text/html; charset=utf-8
cache-control: no-cache
content-security-policy: default-src 'none'; base-uri 'self'; child-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com *.rel.tunnels.api.visualstudio.com wss://*.rel.tunnels.api.visualstudio.com objects-origin.githubusercontent.com copilot-proxy.githubusercontent.com proxy.individual.githubcopilot.com proxy.business.githubcopilot.com proxy.enterprise.githubcopilot.com *.actions.githubusercontent.com wss://*.actions.githubusercontent.com productionresultssa0.blob.core.windows.net/ productionresultssa1.blob.core.windows.net/ productionresultssa2.blob.core.windows.net/ productionresultssa3.blob.core.windows.net/ productionresultssa4.blob.core.windows.net/ productionresultssa5.blob.core.windows.net/ productionresultssa6.blob.core.windows.net/ productionresultssa7.blob.core.windows.net/ productionresultssa8.blob.core.windows.net/ productionresultssa9.blob.core.windows.net/ productionresultssa10.blob.core.windows.net/ productionresultssa11.blob.core.windows.net/ productionresultssa12.blob.core.windows.net/ productionresultssa13.blob.core.windows.net/ productionresultssa14.blob.core.windows.net/ productionresultssa15.blob.core.windows.net/ productionresultssa16.blob.core.windows.net/ productionresultssa17.blob.core.windows.net/ productionresultssa18.blob.core.windows.net/ productionresultssa19.blob.core.windows.net/ github-production-repository-image-32fea6.s3.amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com insights.github.com wss://alive.github.com api.githubcopilot.com api.individual.githubcopilot.com api.business.githubcopilot.com api.enterprise.githubcopilot.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com copilot-workspace.githubnext.com objects-origin.githubusercontent.com; frame-ancestors 'none'; frame-src viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: blob: github.githubassets.com media.githubusercontent.com camo.githubusercontent.com identicons.github.com avatars.githubusercontent.com private-avatars.githubusercontent.com github-cloud.s3.amazonaws.com objects.githubusercontent.com release-assets.githubusercontent.com secured-user-images.githubusercontent.com/ user-images.githubusercontent.com/ private-user-images.githubusercontent.com opengraph.githubassets.com copilotprodattachments.blob.core.windows.net/github-production-copilot-attachments/ github-production-user-asset-6210df.s3.amazonaws.com customer-stories-feed.github.com spotlights-feed.github.com objects-origin.githubusercontent.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/ secured-user-images.githubusercontent.com/ private-user-images.githubusercontent.com github-production-user-asset-6210df.s3.amazonaws.com gist.github.com; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; upgrade-insecure-requests; worker-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/
referrer-policy: no-referrer-when-downgrade
server-timing: pull_request_layout-fragment;desc="pull_request_layout fragment";dur=362.499956,conversation_content-fragment;desc="conversation_content fragment";dur=516.973922,conversation_sidebar-fragment;desc="conversation_sidebar fragment";dur=257.249551,nginx;desc="NGINX";dur=1.046076,glb;desc="GLB";dur=101.53814
strict-transport-security: max-age=31536000; includeSubdomains; preload
vary: X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With,Accept-Encoding, Accept, X-Requested-With
x-content-type-options: nosniff
x-frame-options: deny
x-voltron-version: a2eb102
x-xss-protection: 0
server: github.com
content-encoding: gzip
accept-ranges: bytes
x-github-request-id: 938C:3ABCFD:32122E:43B23C:68848B09
CUDA: Handle fusion of conv+eltwise in case of multi-output node (i.e. Split) by dkurt · Pull Request #27326 · opencv/opencv · GitHub
dkurt
changed the title
Handle fusion of conv+eltwise in case of multi-output node (i.e. Split)
CUDA: Handle fusion of conv+eltwise in case of multi-output node (i.e. Split)
May 17, 2025
Skip to content
Navigation Menu
{{ message }}
-
-
Notifications
You must be signed in to change notification settings - Fork 56.2k
CUDA: Handle fusion of conv+eltwise in case of multi-output node (i.e. Split) #27326
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merged
asmorkalov
merged 1 commit into
opencv:4.x
from
dkurt:handle_multi_output_eltwise_fusion
May 19, 2025
Merged
CUDA: Handle fusion of conv+eltwise in case of multi-output node (i.e. Split) #27326
asmorkalov
merged 1 commit into
opencv:4.x
from
dkurt:handle_multi_output_eltwise_fusion
May 19, 2025
+12
−2
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
dkurt
changed the title
import numpy as np
import cv2 as cv
net = cv.dnn.readNet("yolo11n.onnx")
inp = np.random.rand(1, 3, 640, 640).astype(np.float32)
net.setInput(inp)
net.setPreferableTarget(cv.dnn.DNN_TARGET_CPU)
ref = net.forward()
net = cv.dnn.readNet("yolo11n.onnx")
net.setInput(inp)
net.setPreferableBackend(cv.dnn.DNN_BACKEND_CUDA)
net.setPreferableTarget(cv.dnn.DNN_TARGET_CUDA)
out = net.forward()
print("ref shape", ref.shape)
print("out shape", out.shape)
print("diff", np.max(np.abs(ref - out))) |
asmorkalov
approved these changes
May 19, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
You can’t perform that action at this time.
Pull Request Readiness Checklist
Enables YOLO11n with CUDA backend
resolves #26566
See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request
Patch to opencv_extra has the same branch name.