四倍精度浮動小数点数

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四倍精度浮動小数点数

Quality:

Quadruple-precision floating-point format - 128-bit computer number format. Article “四倍精度浮動小数点数” in Japanese Wikipedia has 23.7 points for quality (as of July 1, 2025). The article contains 22 references and 12 sections.

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

Since the creation of article “四倍精度浮動小数点数”, its content was written by 14 registered users of Japanese Wikipedia and edited by 120 registered Wikipedia users in all languages.

The article is cited 61 times in Japanese Wikipedia and cited 341 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #7569 in December 2011
  • Global: #86196 in June 2025

The highest popularity rank from 2008:

  • Local (Japanese): #145804 in December 2014
  • Global: #247537 in April 2015

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, 2025 (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)
Quadruple-precision floating-point format
52.249
2Korean (ko)
4배정밀도 부동소수점수
42.6893
3Russian (ru)
Число четверной точности
27.2715
4Japanese (ja)
四倍精度浮動小数点数
23.696
5Chinese (zh)
四精度浮點數
16.6223
6German (de)
Vierfache Genauigkeit
2.6683
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 "四倍精度浮動小数点数" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Quadruple-precision floating-point format
769 027
2Japanese (ja)
四倍精度浮動小数点数
76 861
3Russian (ru)
Число четверной точности
57 543
4German (de)
Vierfache Genauigkeit
51 989
5Chinese (zh)
四精度浮點數
423
6Korean (ko)
4배정밀도 부동소수점수
19
More...

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

Most popular in June 2025

The most popular language versions of the article "四倍精度浮動小数点数" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Quadruple-precision floating-point format
3 261
2Japanese (ja)
四倍精度浮動小数点数
266
3Russian (ru)
Число четверной точности
149
4German (de)
Vierfache Genauigkeit
103
5Chinese (zh)
四精度浮點數
74
6Korean (ko)
4배정밀도 부동소수점수
19
More...

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

The highest AI

Language versions of the article "四倍精度浮動小数点数" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Quadruple-precision floating-point format
75
2Russian (ru)
Число четверной точности
16
3German (de)
Vierfache Genauigkeit
14
4Japanese (ja)
四倍精度浮動小数点数
14
5Chinese (zh)
四精度浮點數
1
6Korean (ko)
4배정밀도 부동소수점수
0
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 2025

Language versions of the article "四倍精度浮動小数点数" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Quadruple-precision floating-point format
3
2Korean (ko)
4배정밀도 부동소수점수
3
3Chinese (zh)
四精度浮點數
1
4German (de)
Vierfache Genauigkeit
0
5Japanese (ja)
四倍精度浮動小数点数
0
6Russian (ru)
Число четверной точности
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 "四倍精度浮動小数点数" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Quadruple-precision floating-point format
188
2Chinese (zh)
四精度浮點數
65
3Japanese (ja)
四倍精度浮動小数点数
61
4Russian (ru)
Число четверной точности
20
5German (de)
Vierfache Genauigkeit
4
6Korean (ko)
4배정밀도 부동소수점수
3
More...

Scores

Estimated value for Wikipedia:
Japanese:
Global:
Popularity in June 2025:
Japanese:
Global:
Popularity in all years:
Japanese:
Global:
Authors in June 2025:
Japanese:
Global:
Registered authors in all years:
Japanese:
Global:
Citations:
Japanese:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Vierfache Genauigkeit
enEnglish
Quadruple-precision floating-point format
jaJapanese
四倍精度浮動小数点数
koKorean
4배정밀도 부동소수점수
ruRussian
Число четверной точности
zhChinese
四精度浮點數

Popularity rank trends

Best Rank Japanese:
#145804
12.2014
Global:
#247537
04.2015

AI rank trends

Best Rank Japanese:
#7569
12.2011
Global:
#86196
06.2025

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Quadruple-precision floating-point format from Wikipedia articles about Double-precision floating-point format, Long double, IEEE 754, Octuple-precision floating-point format and Floating point. Whereas reading the article about Quadruple-precision floating-point format people most often go to Wikipedia articles on Octuple-precision floating-point format, Double-precision floating-point format, Extended precision, IEEE 754 and Floating point.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Japanese Wikipedia the most popular articles on that day were: 日本航空123便墜落事故, 坂本九, 二階堂ふみ, カズレーザー, 北原遥子, やなせたかし, 柏木由紀子, 大竹七未, 大島花子, 舞坂ゆき子.

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 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