输入输出内存管理单元

Input–output memory management unit - memory management unit that connects a direct-memory-access–capable I/O bus to the main memory. Article "输入输出内存管理单元" in Chinese Wikipedia has 33.1 points for quality (as of July 1, 2025). The article contains 13 references and 7 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is English.

Since the creation of article "输入输出内存管理单元", its content was written by 2 registered users of Chinese Wikipedia and edited by 151 registered Wikipedia users in all languages.

The article is cited 9 times in Chinese Wikipedia and cited 436 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #72837 in September 2018
• Global: #98907 in August 2013

The highest popularity rank from 2008:

• Local (Chinese): #74883 in August 2019
• Global: #153656 in March 2015

There are 14 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) 输入输出内存管理单元		33.096
2	English (en) Input–output memory management unit		29.7249
3	Italian (it) Unità di gestione della memoria di input-output		24.6906
4	Spanish (es) Unidad de gestión de memoria de entrada/salida		24.6621
5	Finnish (fi) IOMMU		24.6614
6	Korean (ko) IOMMU		20.993
7	Russian (ru) IOMMU		20.4698
8	Dutch (nl) Input–output memory management unit		19.795
9	Norwegian (no) Input–output memory management unit		17.0381
10	Catalan (ca) Unitat de gestió de memòria d'entrada-sortida		16.0135

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "输入输出内存管理单元" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Input–output memory management unit		1 186 160
2	German (de) IOMMU		173 063
3	Russian (ru) IOMMU		147 455
4	Japanese (ja) IOMMU		101 414
5	Chinese (zh) 输入输出内存管理单元		46 995
6	Korean (ko) IOMMU		30 193
7	Spanish (es) Unidad de gestión de memoria de entrada/salida		16 748
8	Czech (cs) IOMMU		5 167
9	Ukrainian (uk) Блок управління пам'яттю для вводу/виводу		3 156
10	Italian (it) Unità di gestione della memoria di input-output		2 511

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "输入输出内存管理单元" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Input–output memory management unit		3 856
2	Russian (ru) IOMMU		365
3	German (de) IOMMU		291
4	Chinese (zh) 输入输出内存管理单元		228
5	Japanese (ja) IOMMU		219
6	Korean (ko) IOMMU		89
7	Spanish (es) Unidad de gestión de memoria de entrada/salida		44
8	Italian (it) Unità di gestione della memoria di input-output		32
9	Ukrainian (uk) Блок управління пам'яттю для вводу/виводу		31
10	Czech (cs) IOMMU		26

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "输入输出内存管理单元" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Input–output memory management unit		77
2	German (de) IOMMU		25
3	Italian (it) Unità di gestione della memoria di input-output		10
4	Russian (ru) IOMMU		8
5	Japanese (ja) IOMMU		7
6	Korean (ko) IOMMU		6
7	Ukrainian (uk) Блок управління пам'яттю для вводу/виводу		5
8	Spanish (es) Unidad de gestión de memoria de entrada/salida		4
9	Dutch (nl) Input–output memory management unit		2
10	Norwegian (no) Input–output memory management unit		2

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "输入输出内存管理单元" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Unitat de gestió de memòria d'entrada-sortida		0
2	Czech (cs) IOMMU		0
3	German (de) IOMMU		0
4	English (en) Input–output memory management unit		0
5	Spanish (es) Unidad de gestión de memoria de entrada/salida		0
6	Finnish (fi) IOMMU		0
7	Italian (it) Unità di gestione della memoria di input-output		0
8	Japanese (ja) IOMMU		0
9	Korean (ko) IOMMU		0
10	Dutch (nl) Input–output memory management unit		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "输入输出内存管理单元" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Input–output memory management unit		198
2	Korean (ko) IOMMU		158
3	Japanese (ja) IOMMU		13
4	German (de) IOMMU		11
5	Spanish (es) Unidad de gestión de memoria de entrada/salida		11
6	Chinese (zh) 输入输出内存管理单元		9
7	Russian (ru) IOMMU		8
8	Ukrainian (uk) Блок управління пам'яттю для вводу/виводу		7
9	Finnish (fi) IOMMU		6
10	Italian (it) Unità di gestione della memoria di input-output		5

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#	Language	Value
ca	Catalan Unitat de gestió de memòria d'entrada-sortida
cs	Czech IOMMU
de	German IOMMU
en	English Input–output memory management unit
es	Spanish Unidad de gestión de memoria de entrada/salida
fi	Finnish IOMMU
it	Italian Unità di gestione della memoria di input-output
ja	Japanese IOMMU
ko	Korean IOMMU
nl	Dutch Input–output memory management unit
no	Norwegian Input–output memory management unit
ru	Russian IOMMU
uk	Ukrainian Блок управління пам'яттю для вводу/виводу
zh	Chinese 输入输出内存管理单元

Best Rank

Chinese: #74883 08.2019

Global: #153656 03.2015

Best Rank

Chinese: #72837 09.2018

Global: #98907 08.2013

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information