UDMA

en

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UDMA

Quality:

Ultra Direct Memory Access - set of standards for Direct Memory Access (DMA) data transfer. Article “UDMA” in English Wikipedia has 26.7 points for quality (as of July 1, 2026). The article contains 6 references and 2 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.4 points.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “UDMA”, its content was written by 29 registered users of English Wikipedia and edited by 87 registered Wikipedia users in all languages.

The article is cited 27 times in English Wikipedia and cited 70 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #7647 in June 2002
  • Global: #8735 in June 2002

The highest popularity rank from 2008:

  • Local (English): #64906 in February 2009
  • Global: #70916 in February 2009

There are 7 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, 2026 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
UDMA
26.6504
2Korean (ko)
UDMA
24.8318
3German (de)
Ultra-DMA
23.5977
4French (fr)
Ultra DMA
22.1104
5Russian (ru)
UDMA
15.2326
6Ukrainian (uk)
UDMA
1.4941
7Polish (pl)
Ultra-DMA
1.4427
More...

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

Most popular in all the time

The most popular language versions of the article "UDMA" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
UDMA
515 497
2German (de)
Ultra-DMA
262 507
3Polish (pl)
Ultra-DMA
136 916
4Russian (ru)
UDMA
32 624
5Ukrainian (uk)
UDMA
1 335
6French (fr)
Ultra DMA
392
7Korean (ko)
UDMA
109
More...

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

Most popular in June 2026

The most popular language versions of the article "UDMA" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
UDMA
713
2German (de)
Ultra-DMA
99
3Polish (pl)
Ultra-DMA
61
4Russian (ru)
UDMA
57
5French (fr)
Ultra DMA
33
6Korean (ko)
UDMA
10
7Ukrainian (uk)
UDMA
3
More...

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

The highest AI

Language versions of the article "UDMA" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Ultra-DMA
35
2English (en)
UDMA
29
3Polish (pl)
Ultra-DMA
16
4French (fr)
Ultra DMA
3
5Russian (ru)
UDMA
2
6Korean (ko)
UDMA
1
7Ukrainian (uk)
UDMA
1
More...

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

The highest AI in June 2026

Language versions of the article "UDMA" with the highest AI in June 2026
#LanguageAI awardRelative AI
1German (de)
Ultra-DMA
0
2English (en)
UDMA
0
3French (fr)
Ultra DMA
0
4Korean (ko)
UDMA
0
5Polish (pl)
Ultra-DMA
0
6Russian (ru)
UDMA
0
7Ukrainian (uk)
UDMA
0
More...

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

The highest CI

Language versions of the article "UDMA" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
UDMA
27
2German (de)
Ultra-DMA
21
3Russian (ru)
UDMA
8
4Polish (pl)
Ultra-DMA
6
5Korean (ko)
UDMA
5
6Ukrainian (uk)
UDMA
3
7French (fr)
Ultra DMA
0
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2026:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2026:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Ultra-DMA
enEnglish
UDMA
frFrench
Ultra DMA
koKorean
UDMA
plPolish
Ultra-DMA
ruRussian
UDMA
ukUkrainian
UDMA

Popularity rank trends

Best Rank English:
#64906
02.2009
Global:
#70916
02.2009

AI rank trends

Best Rank English:
#7647
06.2002
Global:
#8735
06.2002

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Ultra Direct Memory Access from Wikipedia articles about Parallel ATA, Direct memory access, ATA 100, CompactFlash and Programmed input/output. Whereas reading the article about Ultra Direct Memory Access people most often go to Wikipedia articles on Parallel ATA, Programmed input/output, Serial ATA, WDMA and CompactFlash.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

en: UDMA
ru: UDMA
uk: UDMA
ko: UDMA

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

About WikiRank

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information