CARVIEW |
Select Language
HTTP/2 200
date: Mon, 28 Jul 2025 04:55:43 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=333.24689,conversation_content-fragment;desc="conversation_content fragment";dur=496.536052,conversation_sidebar-fragment;desc="conversation_sidebar fragment";dur=312.370077,nginx;desc="NGINX";dur=1.146064,glb;desc="GLB";dur=101.94609
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
set-cookie: _gh_sess=5%2FeNkdN4dFynxEbEQmsLHrYbn1ZIYK9zPIw%2BUjChFAx%2BlvbAu5PtrBMyasmxuNsCmJD3VouF1y3I%2BdEqn75nPyOE5l7V8gB2Bd3h3sz579fJiAL7opk%2F69R5xUzr6%2F75kVUblLkF3syEiVBjKAckRX5Dwsdqz0ZAcudqw1z6%2BYes90MUOhpSBdQvv%2BKFog2xg8dOiwqFtOmqFkjTPIAYHgCe4MwjRSdM61lmXFm3IG4DrvwF14GdldduRkSTqweibQ%2BxDVgzdyjmZFAhM5UydA%3D%3D--jzozdIoq6cWAjdOy--1cqzSq3i6Dbae0gvF0t4ig%3D%3D; Path=/; HttpOnly; Secure; SameSite=Lax
set-cookie: _octo=GH1.1.1360852634.1753678542; Path=/; Domain=github.com; Expires=Tue, 28 Jul 2026 04:55:42 GMT; Secure; SameSite=Lax
set-cookie: logged_in=no; Path=/; Domain=github.com; Expires=Tue, 28 Jul 2026 04:55:42 GMT; HttpOnly; Secure; SameSite=Lax
x-github-request-id: B7C2:290E4F:A64B8D:DEE629:688702CE
[CINN]optimize global memory read insert pointer by phlrain · Pull Request #68667 · PaddlePaddle/Paddle · GitHub
phlrain
changed the title
optimize global memory read insert pointer
[CINN]optimize global memory read insert pointer
Oct 14, 2024
Skip to content
Navigation Menu
{{ message }}
-
Notifications
You must be signed in to change notification settings - Fork 5.8k
[CINN]optimize global memory read insert pointer #68667
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
phlrain
merged 3 commits into
PaddlePaddle:develop
from
phlrain:optimize_global_memory_read_insert_pointer
Oct 15, 2024
Merged
[CINN]optimize global memory read insert pointer #68667
phlrain
merged 3 commits into
PaddlePaddle:develop
from
phlrain:optimize_global_memory_read_insert_pointer
Oct 15, 2024
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
你的PR提交成功,感谢你对开源项目的贡献! |
BiynXu
approved these changes
Oct 14, 2024
Dmovic
approved these changes
Oct 14, 2024
… optimize_global_memory_read_insert_pointer
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.
PR Category
CINN
PR Types
Improvements
Description
pcard-76996
优化对于global memory 读取的处理逻辑
当前多输出的融合,会插入一些if op减少重复的写操作,这个if op 是在schedule block的内部,如下所示
if xxx // split schedule 产生的
scheduleBlock(var_0)
if xxx // 多输出产生的
out[i] = f( in [i])
该pr前
if xxx // split schedule 产生的
scheduleBlock(var_0)
if xxx // 多输出产生的
local_var = in[i]
out[i] = f( local_var )
该pr后
if xxx // split schedule 产生的
scheduleBlock(var_0)
local_var = in[i]
if xxx // 多输出产生的
out[i] = f( local_var )
本pr 对insert逻辑进行调整,把插入的语句,放到scheduleBlock的最上层Block中,(假如scheduleBlock内部没有if op,行为和之前一致) 该修复是一个临时修复,合理的方案是在EliminateCommonGlobalMemoryRead 中对所有的输入, 并分析输入if条件,并且期望load的操作和计算逻辑分析,但是工作量较大,会在后续的优化中完成