1.6K Star 6K Fork 2.3K

GVPMindSpore / mindspore

 / 详情

[CI] ST probabilistic failed in daily version<test_for_in_for_02>

DONE
Bug-Report member
Opened this issue  
2021-10-18 09:03
name about labels
Bug Report Use this template for reporting a bug kind/bug

Environment

  • Hardware Environment(Ascend/GPU/CPU):

Uncomment only one /device <> line, hit enter to put that in a new line, and remove leading whitespaces from that line:

/device gpu

  • Software Environment:
    -- MindSpore version (source or binary): master commit_id = b550abc902290739ca38bda0d01cfea7e053e77d
    -- Python version (e.g., Python 3.7.5):
    -- OS platform and distribution (e.g., Linux Ubuntu 16.04):
    -- GCC/Compiler version (if compiled from source):

Related testcase

test_032_for_in_for.py::test_for_in_for_02

Steps to reproduce the issue

  1. code compile
  2. install mindspore*.whl
  3. run testcase

Describe the current behavior

The test case failed and version of daily build failure

Describe the expected behavior

The testcase run success

Related log / screenshot

URL:https://build.mindspore.cn/blue/organizations/jenkins/MindSpore_Gitee_Version/detail/MindSpore_Gitee_Version/2579/pipeline/777
输入图片说明
输入图片说明
输入图片说明

Special notes for this issue

test_032_for_in_for.py::test_for_in_for_02用例概率失败,导致每日版本构建失败

Comments (5)

wmzheng2020 createdBug-Report
wmzheng2020 set related repository to MindSpore/mindspore
wmzheng2020 set start time to 2021-10-18
wmzheng2020 set deadline to 2021-10-22
wmzheng2020 set milestone to B-SIG-Compiler
wmzheng2020 set branch to r1.5
wmzheng2020 set priority to Main
wmzheng2020 added
 
stat/occasionally
label
wmzheng2020 added
 
kind/bug
label
wmzheng2020 added
 
attr/function
label
wmzheng2020 assigned collaborator zhouyaqiang0
Expand operation logs

Please add labels (comp or sig),also you can visit "https://gitee.com/mindspore/community/blob/master/sigs/dx/docs/labels.md" to find more.
为了让问题更快得到响应,请您为该issue打上 组件(comp)或兴趣组(sig) 标签,打上标签的问题可以直接推送给责任人进行处理。更多的标签可以查看
https://gitee.com/mindspore/community/blob/master/sigs/dx/docs/labels.md
以组件问题为例,如果你发现问题是data组件造成的,你可以这样评论:
//comp/data
当然你也可以向data SIG组求助,可以这样写:
//comp/data
//sig/data
如果是一个简单的问题,你可以留给刚进入社区的小伙伴来回答,这时候你可以这样写:
//good-first-issue
恭喜你,你已经学会了使用命令来打标签,接下来就在下面的评论里打上标签吧!

该测试用例是非控制流用例,会走MindRT流程,高勇帮忙看下

Appearance & Root Cause
查看失败用例后端运行时ir,看到权重para_a的输出为控制边直连loopcount,未控制与para_b的更新顺序,导致会出现精度问题,查看前端ir发现副作用算子16的第0个输入为副作用算子,而代码连接控制边是从第一个输入开始,导致未连接控制边未找到13,无法连接到12的assign。
Fix Solution
和前端王睿讨论修改方案,为防止后端连接过多的控制边,修改前端的副作用逻辑,时序控制不使用0号输入
!25097:If the umonad only used by Load and one other updatestate, no need to replace

gaoyong10 changed issue state from TODO to VALIDATION
gaoyong10 assigned collaborator gaoyong10
gaoyong10 changed assignee from gaoyong10 to wmzheng2020
回归时间:2021.11.01
回归版本:r1.5 commit_id =  abe730ace07f935c4260e119bbc87d6bb91a3b73
回归步骤:1、代码下载;2、代码编译;3、whl包安装;4、运行用例;
回归结果:用例通过
回归结论:回归通过

输入图片说明

wmzheng2020 changed issue state from VALIDATION to DONE

+图
[图片上传中…(image-LTtU4r4RSy1Fh1BQf5KA)]

Sign in to comment

Status
Assignees
Projects
Milestones
Pull Requests
Successfully merging a pull request will close this issue.
Branches
Planed to start   -   Planed to end
-
Top level
Priority
Duration (hours)
Confirm
参与者(4)
6521784 chenfei52 1584972569
Python
1
https://git.oschina.net/mindspore/mindspore.git
git@git.oschina.net:mindspore/mindspore.git
mindspore
mindspore
mindspore

Search