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lyvvV2EX 第 206872 号会员，加入于 2016-12-21 03:54:45 +08:00 |
| 准备学习三维开发，哪些入门书籍推荐？ 程序员 • lyvv • 2022-07-12 21:57:47 PM • 最后回复来自 ShaunSS | 7 |
| Win10 cpu100%占用，风扇狂转，但是在详细信息中确是系统空闲占用 95%，是咋回事？ 问与答 • lyvv • 2022-04-13 19:21:09 PM • 最后回复来自 lyvv | 6 |
| 做了一个面向海外的智能硬件产品，想做一个英语的论坛用于交流，用什么论坛比较好？
1 分享创造 • lyvv • 2021-11-15 17:01:47 PM • 最后回复来自 istevenshen
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9 |
lyvv 最近回复了
@djoiwhud 说的非常对，钱最重要。所以有啥建议呢？
2022-06-30 13:55:56 +08:00 回复了 liqinliqin 创建的主题 › 程序员 › 鸿蒙开发板及培训价格 39.9 是不是合适 |
2022-06-06 13:42:08 +08:00 回复了 liqinliqin 创建的主题 › 程序员 › 鸿蒙开发板及培训价格 39.9 是不是合适 |
感兴趣+1
2022-06-02 12:26:18 +08:00 回复了 opentrade 创建的主题 › 程序员 › 是不是只有老司机才记得 Thunderbird？ |
outlook 现在还有客户端吗？
为啥下载不到？
为啥下载不到？
2022-05-18 17:21:28 +08:00 回复了 L2Sddiw 创建的主题 › 云计算 › 请问有没有相对便宜的云厂商，公司用 |
弱弱问一句
4C8G5M
4c 代表啥？
5m 代表啥？
8g 应该是内存吧？
4C8G5M
4c 代表啥？
5m 代表啥？
8g 应该是内存吧？
md
俺也一样
俺也一样
2022-05-12 20:09:16 +08:00 回复了 jiangzhouq 创建的主题 › 程序员 › 关于 AI 自动抠图后描边的实现 |
想知道你的 AI 自动抠图 是咋实现的
2022-04-13 19:21:09 +08:00 回复了 lyvv 创建的主题 › 问与答 › Win10 cpu100%占用，风扇狂转，但是在详细信息中确是系统空闲占用 95%，是咋回事？ |
找到终极解决方案
使用默认的电源管理方案
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使用默认的电源管理方案
2022-04-09 17:02:33 +08:00 回复了 lyvv 创建的主题 › 问与答 › Win10 cpu100%占用，风扇狂转，但是在详细信息中确是系统空闲占用 95%，是咋回事？ |
找到了一个办法。
https://answers.microsoft.com/en-us/windows/forum/all/windows-10-task-manager-shows-100-cpu-but/00c92238-9382-4946-bc6a-bbc451888b96?page=1
After much debugging, I was able to come to the conclusion that my specific case was related to a bug in the Oculus Rift software. Because the Rift, a virtual reality headset, requires low latency, their software seems to set the IDLEDISABLE power configuration to "1". In certain cases, after taking the headset off, the setting is not changed back to the default of "0".
IDLEDISABLE prevents the CPU from throttling itself, causing heat and the fan noise I observed. Additionally, this manifested in the Task Manager as "100% CPU usage". Process Explorer seems to always discount the System Idle Process and not include it in the total CPU usage, which is why it displayed a lower total CPU usage than Task Manager did.
To fix this, you can run the following two commands, which sets the IDLEDISABLE setting back to "0" and then re-applies the power management configuration.
C:\WINDOWS\system32>PowerCfg /SETACVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR IDLEDISABLE 000
C:\WINDOWS\system32>PowerCfg /SETACTIVE SCHEME_CURRENT
A small note. Even if you don't have an Oculus Rift, the above could solve your problem.
https://answers.microsoft.com/en-us/windows/forum/all/windows-10-task-manager-shows-100-cpu-but/00c92238-9382-4946-bc6a-bbc451888b96?page=1
After much debugging, I was able to come to the conclusion that my specific case was related to a bug in the Oculus Rift software. Because the Rift, a virtual reality headset, requires low latency, their software seems to set the IDLEDISABLE power configuration to "1". In certain cases, after taking the headset off, the setting is not changed back to the default of "0".
IDLEDISABLE prevents the CPU from throttling itself, causing heat and the fan noise I observed. Additionally, this manifested in the Task Manager as "100% CPU usage". Process Explorer seems to always discount the System Idle Process and not include it in the total CPU usage, which is why it displayed a lower total CPU usage than Task Manager did.
To fix this, you can run the following two commands, which sets the IDLEDISABLE setting back to "0" and then re-applies the power management configuration.
C:\WINDOWS\system32>PowerCfg /SETACVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR IDLEDISABLE 000
C:\WINDOWS\system32>PowerCfg /SETACTIVE SCHEME_CURRENT
A small note. Even if you don't have an Oculus Rift, the above could solve your problem.
2022-04-09 15:55:10 +08:00 回复了 lyvv 创建的主题 › 问与答 › Win10 cpu100%占用，风扇狂转，但是在详细信息中确是系统空闲占用 95%，是咋回事？ |
@la9998372 手动停止了 WSearch 服务，还是 cpu100%。。
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