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本帖最后由 求道者 于 2022-1-28 16:31 编辑
直接上数据。
- time wimlib-imagex export install.wim all install.esd --solid
- Using LZMS compression with 24 threads
- Archiving file data: 7655 MiB of 7655 MiB (100%) done
- wimlib-imagex export install.wim all install.esd --solid 4908.95s user 12.25s system 2055% cpu 3:59.39 total
复制代码- wimlib-imagex info install.esd
- WIM Information:
- ----------------
- Path: install.esd
- GUID: 0x45b8ca099098e8da95a39873c617dcf8
- Version: 3584
- Image Count: 1
- Compression: LZMS
- Chunk Size: 131072 bytes
- Part Number: 1/1
- Boot Index: 0
- Size: 3294961694 bytes
- Attributes: Relative path junction
- Available Images:
- -----------------
- Index: 1
- Name: Windows 10 企业版 LTSC
- Description: Windows 10 企业版 LTSC
- Display Name: Windows 10 企业版 LTSC
- Display Description: Windows 10 企业版 LTSC
- Directory Count: 27944
- File Count: 95478
- Total Bytes: 14712361472
- Hard Link Bytes: 6315019536
- Creation Time: Thu Jan 27 04:37:08 2022 UTC
- Last Modification Time: Thu Jan 27 04:37:10 2022 UTC
- Architecture: x86_64
- Product Name: Microsoft Windows Operating System
- Edition ID: EnterpriseS
- Installation Type: Client
- Product Type: WinNT
- Product Suite: Terminal Server
- Languages: zh-CN
- Default Language: zh-CN
- System Root: WINDOWS
- Major Version: 10
- Minor Version: 0
- Build: 19044
- Service Pack Build: 1415
- Service Pack Level: 0
- Flags: EnterpriseS
- WIMBoot compatible: no
- wimlib-imagex info install.wim
- WIM Information:
- ----------------
- Path: install.wim
- GUID: 0x6888efa624775e429b5e30472f67b4c4
- Version: 68864
- Image Count: 1
- Compression: LZX
- Chunk Size: 32768 bytes
- Part Number: 1/1
- Boot Index: 0
- Size: 4170210044 bytes
- Attributes: Relative path junction
- Available Images:
- -----------------
- Index: 1
- Name: Windows 10 企业版 LTSC
- Description: Windows 10 企业版 LTSC
- Display Name: Windows 10 企业版 LTSC
- Display Description: Windows 10 企业版 LTSC
- Directory Count: 27944
- File Count: 95478
- Total Bytes: 14712361472
- Hard Link Bytes: 6315019536
- Creation Time: Thu Jan 27 04:37:08 2022 UTC
- Last Modification Time: Thu Jan 27 04:37:10 2022 UTC
- Architecture: x86_64
- Product Name: Microsoft Windows Operating System
- Edition ID: EnterpriseS
- Installation Type: Client
- Product Type: WinNT
- Product Suite: Terminal Server
- Languages: zh-CN
- Default Language: zh-CN
- System Root: WINDOWS
- Major Version: 10
- Minor Version: 0
- Build: 19044
- Service Pack Build: 1415
- Service Pack Level: 0
- Flags: EnterpriseS
- WIMBoot compatible: no
复制代码
感想就是微软的程序员是什么牛马?
我3900X用DISM++ WIM转ESD,要几个小时。
wimlib只要几分钟……
扩展一下就是WIN本身得有多烂?
5800X的速度,似乎稍微慢点。
- time wimlib-imagex export install.wim all install.esd --solid
- Using LZMS compression with 16 threads
- Archiving file data: 7655 MiB of 7655 MiB (100%) done
- wimlib-imagex export install.wim all install.esd --solid 3493.17s user 5.70s system 1401% cpu 4:09.65 total
复制代码
3900X给虚拟机分配12个线程,吃了虚拟机的I/O大打折扣与CPU线程数只有一半的debug,但还是在9分钟里完成了任务。
比DISM++还是快了太多,关键是wimlib转esd不至于把系统完全卡死。dism++转esd 电脑就完全不能动了。
- time wimlib-imagex export install_1.wim all install_1.esd --solid
- Using LZMS compression with 12 threads
- Archiving file data: 7656 MiB of 7656 MiB (100%) done
- wimlib-imagex export install_1.wim all install_1.esd --solid 5840.16s user 17.37s system 1067% cpu 9:08.93 total
复制代码
是因为内存不足,内存不足导致系统宕机,然后任务时间无限延长,一般卡死的状态就是由于内存不足,dism不报告这个问题,然后就会导致用户无限受苦,wimlib告诉了我要加内存,我才想起这回事。
内存充足的情况下,两者效率差距60%。 |
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