PowerHA

IBM High Availability Cluster Multiprocessing - Clustering software from IBM. This software is the 1593^rd most popular in the global Wikipedia ranking of software and the 483^rd most popular software in Japanese Wikipedia. Article “PowerHA” in Japanese Wikipedia has 6.3 points for quality (as of July 1, 2026). The article contains 0 references and 7 sections.

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

Since the creation of article “PowerHA”, its content was written by 22 registered users of Japanese Wikipedia and edited by 93 registered Wikipedia users in all languages.

IBM High Availability Cluster Multiprocessing is on the 483^rd place in local ranking of software in Japanese Wikipedia and on the 1593^rd place in global ranking of software in all the time.

The article is cited 9 times in Japanese Wikipedia and cited 26 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #16471 in September 2010
• Global: #98006 in September 2006

The highest popularity rank from 2008:

• Local (Japanese): #118675 in April 2009
• Global: #260012 in December 2008

There are 6 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.

#	Language	Quality grade	Quality score
1	Chinese (zh) IBM高可用性集群多处理工具		16.2752
2	English (en) IBM High Availability Cluster Multiprocessing		15.0807
3	French (fr) HACMP		13.0897
4	Japanese (ja) PowerHA		6.3133
5	German (de) HACMP		5.6397
6	Polish (pl) IBM High Availability Cluster Multiprocessing		0.2798

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

The most popular language versions of the article "PowerHA" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) IBM High Availability Cluster Multiprocessing		241 406
2	Japanese (ja) PowerHA		121 372
3	German (de) HACMP		38 968
4	French (fr) HACMP		24 964
5	Chinese (zh) IBM高可用性集群多处理工具		11 613
6	Polish (pl) IBM High Availability Cluster Multiprocessing		7 862

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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 "PowerHA" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) IBM High Availability Cluster Multiprocessing		96
2	Japanese (ja) PowerHA		54
3	Chinese (zh) IBM高可用性集群多处理工具		52
4	French (fr) HACMP		12
5	Polish (pl) IBM High Availability Cluster Multiprocessing		12
6	German (de) HACMP		8

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

Language versions of the article "PowerHA" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) IBM High Availability Cluster Multiprocessing		28
2	German (de) HACMP		22
3	Japanese (ja) PowerHA		22
4	Chinese (zh) IBM高可用性集群多处理工具		11
5	French (fr) HACMP		7
6	Polish (pl) IBM High Availability Cluster Multiprocessing		3

More...

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

Language versions of the article "PowerHA" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) IBM High Availability Cluster Multiprocessing		1
2	German (de) HACMP		0
3	French (fr) HACMP		0
4	Japanese (ja) PowerHA		0
5	Polish (pl) IBM High Availability Cluster Multiprocessing		0
6	Chinese (zh) IBM高可用性集群多处理工具		0

More...

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

Language versions of the article "PowerHA" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) PowerHA		9
2	German (de) HACMP		8
3	English (en) IBM High Availability Cluster Multiprocessing		6
4	French (fr) HACMP		2
5	Polish (pl) IBM High Availability Cluster Multiprocessing		1
6	Chinese (zh) IBM高可用性集群多处理工具		0

More...

#	Language	Value
de	German HACMP
en	English IBM High Availability Cluster Multiprocessing
fr	French HACMP
ja	Japanese PowerHA
pl	Polish IBM High Availability Cluster Multiprocessing
zh	Chinese IBM高可用性集群多处理工具

Best Rank

Japanese: #118675 04.2009

Global: #260012 12.2008

Best Rank

Japanese: #16471 09.2010

Global: #98006 09.2006

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 Japanese Wikipedia the most popular articles on that day were: 橋本愛 (1996年生), 超ときめき♡宣伝部, 塩貝健人, 鈴木彩艶, 泉里香, 谷口彰悟, 田中みな実, 佐野海舟, アーリング・ハーランド, 後藤輝樹.

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