alibaba / alibaba/MNNKit

人像分割泄漏和CPU利用率

Open
#40 4 comments 1 reaction 0 assignees View on GitHub
Dominant language
Objective-C
Stars
702
Forks
119
PR merge metrics
No merged PRs in 30d

Description

CPU利用率很大,峰值达到140%。视频分割内存泄漏很严重
![image](https://user-images.githubusercontent.com/40013733/94662084-80debe80-033a-11eb-9440-d4a4eefa5dcd.png)

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reproducing the reported CPU peak and memory growth in the video portrait-segmentation path, using the attached image as context. Inspect the relevant implementation and profiling output; done means the memory leak is resolved and CPU utilization no longer reaches the reported peak.

Written by the indexing model from the issue text.

Assessment

Tech stack
objective-c
Domain
computer-vision, mobile-dev, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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