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  1. 深度学习pytorch训练时候为什么GPU占比很低? - 知乎

    Aug 24, 2021 · 大概率是IO问题,即“数据搬运”的次数太多,导致GPU算一会儿就得歇一会儿。 torch1.8.1版本引入了 torch.profiler 工具,可以很方便地查看各个算子的执行时间。 例如下面 …

  2. How to prevent an external drive to shutdown or go to sleep?

    I have an external drive Seagate 1 TB Since i upgraded to windows 10 in the fall, every time the disk goes to sleep my system stop working until i revive it or by unplugging-it or disconnecting the

  3. Steam上有哪些优秀的即时战略(RTS)游戏? - 知乎

    (即时战略游戏和4x游戏不完全一样,所谓4X游戏,即代表该类游戏内涵的4个特征:eXplore(探索),eXpand(扩张),eXploit(开发),eXterminate(征服)。 最好的4X游戏则会完美 …

  4. Sims 4 - Microsoft Community

    Double Click on Device Manager. Expand Display Adaptor, double click on the available entry. Click the tab Driver, click Update Driver. Note: I also suggest you to update the display card …

  5. 欧陆风云五控制台怎么使用,命令有那些? - 知乎

    Nov 5, 2025 · 很多小伙伴问,EU5控制台如何开启?这是一个在欧陆风云5玩家中非常常见的问题,尤其是面对这款P社“有史以来最复杂的历史策略游戏”时,控制台这个“官方外挂”能大大降低 …

  6. sd card reader stopped working after windows 10 update

    Dec 23, 2017 · My HP Elitebook 2730p has a sd card reader that always worked well with windows 7. It even worked well when I upgraded to windows 10, but when I got an update on …

  7. 为什么打开edge外接程序扩展后是空白界面? - 知乎

    Edge扩展程序打开后显示空白界面,可能涉及设置或系统问题,建议检查浏览器配置或尝试重新安装。

  8. Outlook 2013 Folders panel not showing anything

    Jun 13, 2025 · If I shrink the folder view and click All Folders then I get a slide out list of my folders, but it disappears when I select anything. If I click the Expand folder pane button the …

  9. pytorch 为tensor扩展一个维度 - 知乎

    2.挤压维度 函数:squeeze () 说明: 主要对数据的维度进行压缩,去掉维数为1的的维度,比如一个一行三列(1,3)的矩阵去掉第一个维数为一的维度之后就变成(3)行。 squeeze (a)就是 …

  10. PC Freezes everytime i try to play a game?__ - Microsoft Community

    I recently built a pc, thinking i would not have to worry about systems requirements for any game I throw at it.. Well its ok for a little while and then it will freeze. No cntrl+alt+del, I have to