SISD

SISD - class of computer architecture in Flynn's taxonomy. Article “SISD” in Catalan Wikipedia has 23.6 points for quality (as of July 1, 2026). The article contains 2 references and 1 sections.

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

Since the creation of article “SISD”, its content was written by 11 registered users of Catalan Wikipedia and edited by 190 registered Wikipedia users in all languages.

The article is cited 12 times in Catalan Wikipedia and cited 1580 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #1563 in October 2005
• Global: #36884 in December 2010

The highest popularity rank from 2008:

• Local (Catalan): #14248 in July 2009
• Global: #483764 in November 2014

There are 17 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	Persian (fa) یک دستور یک داده		25.2428
2	Catalan (ca) SISD		23.6276
3	Norwegian (no) SISD		22.6022
4	English (en) Single instruction, single data		21.6631
5	Arabic (ar) تعليمات وحيدة بيانات وحيدة		20.2907
6	Chinese (zh) 單指令流單數據流		19.3715
7	French (fr) Single instruction on single data		19.2275
8	Korean (ko) SISD		18.9573
9	Serbian (sr) SISD		17.631
10	Turkish (tr) Tek buyruk, tek veri		16.4815

More...

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

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

#	Language	Popularity award	Relative popularity
1	Russian (ru) SISD		71 263
2	Spanish (es) SISD		52 308
3	Polish (pl) SISD		39 645
4	Portuguese (pt) SISD		32 455
5	English (en) Single instruction, single data		31 805
6	Chinese (zh) 單指令流單數據流		28 273
7	Italian (it) SISD		24 293
8	Japanese (ja) SISD		23 975
9	French (fr) Single instruction on single data		15 245
10	Korean (ko) SISD		14 194

More...

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 "SISD" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Single instruction, single data		248
2	Chinese (zh) 單指令流單數據流		81
3	Russian (ru) SISD		58
4	Spanish (es) SISD		48
5	Japanese (ja) SISD		27
6	Polish (pl) SISD		23
7	Portuguese (pt) SISD		21
8	Serbian (sr) SISD		19
9	French (fr) Single instruction on single data		17
10	Korean (ko) SISD		15

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Single instruction, single data		39
2	Italian (it) SISD		28
3	Russian (ru) SISD		20
4	Catalan (ca) SISD		11
5	French (fr) Single instruction on single data		11
6	Chinese (zh) 單指令流單數據流		11
7	Portuguese (pt) SISD		10
8	Ukrainian (uk) SISD		10
9	Polish (pl) SISD		9
10	Spanish (es) SISD		7

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 "SISD" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Turkish (tr) Tek buyruk, tek veri		1
2	Arabic (ar) تعليمات وحيدة بيانات وحيدة		0
3	Catalan (ca) SISD		0
4	English (en) Single instruction, single data		0
5	Spanish (es) SISD		0
6	Persian (fa) یک دستور یک داده		0
7	French (fr) Single instruction on single data		0
8	Italian (it) SISD		0
9	Japanese (ja) SISD		0
10	Korean (ko) SISD		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Single instruction, single data		291
2	Persian (fa) یک دستور یک داده		184
3	Russian (ru) SISD		175
4	Korean (ko) SISD		159
5	Ukrainian (uk) SISD		158
6	Chinese (zh) 單指令流單數據流		136
7	Arabic (ar) تعليمات وحيدة بيانات وحيدة		100
8	Japanese (ja) SISD		97
9	French (fr) Single instruction on single data		86
10	Portuguese (pt) SISD		62

More...

#	Language	Value
ar	Arabic تعليمات وحيدة بيانات وحيدة
ca	Catalan SISD
en	English Single instruction, single data
es	Spanish SISD
fa	Persian یک دستور یک داده
fr	French Single instruction on single data
it	Italian SISD
ja	Japanese SISD
ko	Korean SISD
no	Norwegian SISD
pl	Polish SISD
pt	Portuguese SISD
ru	Russian SISD
sr	Serbian SISD
tr	Turkish Tek buyruk, tek veri
uk	Ukrainian SISD
zh	Chinese 單指令流單數據流

Best Rank

Catalan: #14248 07.2009

Global: #483764 11.2014

Best Rank

Catalan: #1563 10.2005

Global: #36884 12.2010

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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 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