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Reduce fix acc_tmp_buffer_ global write out of memory. #77143

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lshpku merged 5 commits intoPaddlePaddle:developfrom
baoqiwen:bqw_fix
Jan 15, 2026
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Reduce fix acc_tmp_buffer_ global write out of memory. #77143
lshpku merged 5 commits intoPaddlePaddle:developfrom
baoqiwen:bqw_fix

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@baoqiwen baoqiwen commented Dec 29, 2025

PR Category

Operator Mechanism

PR Types

Improvements

Description

Pcard-89071

This reverts commit #77041.
fix bug.

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paddle-bot bot commented Dec 29, 2025

你的PR提交成功,感谢你对开源项目的贡献!
请关注后续CI自动化测试结果,详情请参考Paddle-CI手册
Your PR has been submitted. Thanks for your contribution!
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codecov-commenter commented Dec 29, 2025

Codecov Report

❌ Patch coverage is 95.89041% with 3 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (develop@07080f7). Learn more about missing BASE report.

Files with missing lines Patch % Lines
paddle/phi/kernels/funcs/dense_tensor_iterator.cc 95.77% 3 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             develop   #77143   +/-   ##
==========================================
  Coverage           ?   95.89%           
==========================================
  Files              ?        2           
  Lines              ?       73           
  Branches           ?        0           
==========================================
  Hits               ?       70           
  Misses             ?        3           
  Partials           ?        0           

☔ View full report in Codecov by Sentry.
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/re-run all-failed

@baoqiwen baoqiwen changed the title Bqw fix Reduce fix acc_tmp_buffer_ global write out of memory. Dec 30, 2025
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baoqiwen commented Jan 4, 2026

/re-run all-failed

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baoqiwen commented Jan 4, 2026

/re-run all-failed

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baoqiwen commented Jan 4, 2026

/re-run all-failed

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baoqiwen commented Jan 7, 2026

/re-run all-failed

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baoqiwen commented Jan 8, 2026

/re-run all-failed

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baoqiwen commented Jan 8, 2026

/re-run all-failed

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/re-run all-failed

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/re-run all-failed

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/re-run all-failed

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@Xreki Xreki left a comment

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LGTM for const_cast

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@XiaoguangHu01 XiaoguangHu01 left a comment

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LGTM

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/re-run all-failed

@lshpku lshpku merged commit 0376cfc into PaddlePaddle:develop Jan 15, 2026
161 of 176 checks passed
@baoqiwen baoqiwen deleted the bqw_fix branch February 5, 2026 11:47
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6 participants