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{{ otheruses | subject=一种浏览器排版引擎 | other=使用[[伺服机构]]的马达 | 伺服马达 }}
{{noteTA |G1=IT }}
{{Infobox software
| name = Servo
| logo = Logo of Servo (software).svg
| logo_size = 250px
| screenshot = File:Servo screenshot.png
| caption = Servo頁面渲染效果
| author = [[Mozilla公司]]
| developer = [[Linux基金会]]
| operating system = Windows、macOS、Android、[[OpenHarmony]]
| programming language = [[Rust (编程语言)|Rust]]
| genre = [[排版引擎]]
| license = [[Mozilla公共许可证|MPL]] 2.0<ref>{{Cite web |url=https://www.mozilla.org/en-US/about/legal/eula/ |title=Mozilla Foundation End-User Licensing Agreements |accessdate=2014-12-15 |archive-date=2014-10-21 |archive-url=https://web.archive.org/web/20141021035640/https://www.mozilla.org/en-US/about/legal/eula/ |dead-url=no }}</ref><ref>{{Cite web |url = http://www.mozilla.org/foundation/licensing.html |title = Mozilla Licensing Policies |publisher = mozilla.org |accessdate = 2013-03-26 |archive-date = 2013-07-15 |archive-url = https://www.webcitation.org/6I80ZvNrG?url=http://www.mozilla.org/en-US/foundation/licensing/ |dead-url = no }}</ref>
}}

'''Servo'''是一個由[[Mozilla基金會|Mozilla]]開發的實驗性[[網頁瀏覽器]][[排版引擎]]，該项目旨在创造一个大規模[[平行計算]]的环境，其中许多组件（如[[渲染|-{zh-hant:算繪;zh-hans:渲染}-]]、布局、HTML解析、图像[[解码]]等）都是[[任務並行|並行]]的<ref name = "acid2">{{Cite web |url= https://blog.mozilla.org/research/2014/04/17/another-big-milestone-for-servo-acid2/ |last= Moffitt |first= Jack |date= 17 April 2014 |title= Another Big Milestone for Servo—Acid2 |access-date= 26 November 2015 |archive-date= 2016-05-17 |archive-url= https://web.archive.org/web/20160517141825/https://blog.mozilla.org/research/2014/04/17/another-big-milestone-for-servo-acid2/ |dead-url= no }}</ref><ref>{{Cite web |url= https://servo.org/blog/2015/05/01/forward/ |website= servo.org |date= 1 May 2015 |title= Servo Continues Pushing Forward |access-date= 26 November 2015 |archive-date= 2025-01-26 |archive-url= https://web.archive.org/web/20250126070223/https://servo.org/blog/2015/05/01/forward/ |dead-url= no }}</ref>。並且利用[[GPU]]加速來快速和流暢地渲染網頁<ref>{{cite web|last1=Bergstrom|first1=Lars|title=Mozilla's Project Quantum and Servo|url=https://groups.google.com/forum/m/#!topic/mozilla.dev.servo/3bH1KaqJq0s|website=mozilla.dev.servo - Google Groups|access-date=9 November 2016|archive-date=2019-03-14|archive-url=https://archive.today/20190314091543/https://groups.google.com/forum/m/%23!topic/soc.culture.tamil/BCnIDKAkH6Y/discussion#!topic/mozilla.dev.servo/3bH1KaqJq0s|dead-url=no}}</ref><ref>{{cite web|last1=Clark|first1=Lin|title=The whole web at maximum FPS: How WebRender gets rid of jank|url=https://hacks.mozilla.org/2017/10/the-whole-web-at-maximum-fps-how-webrender-gets-rid-of-jank/|website=Mozilla Hacks – the Web developer blog|access-date=22 October 2017|date=10 October 2017|archive-date=2017-11-04|archive-url=https://web.archive.org/web/20171104175920/https://hacks.mozilla.org/2017/10/the-whole-web-at-maximum-fps-how-webrender-gets-rid-of-jank/|dead-url=no}}</ref>。此项目与[[Rust (编程语言)|Rust编程语言]]有共生的关系。

Servo使用的两个重要组件基于Mozilla现有的[[C++]]代码。[[JavaScript]]支持由[[SpiderMonkey]]提供，2D图形库{{le|Mozilla Azure|Mozilla Azure|Azure}}用于与[[OpenGL]]和[[Direct3D]]交互。<ref>{{Cite web |url= https://lwn.net/Articles/647969/ |title= Parallel page rendering with Mozilla Servo |publisher= [[LWN.net]] |last1= Willis |first1= Nathan |date= 17 June 2015 |accessdate= 27 June 2015 |archive-date= 2016-04-06 |archive-url= https://web.archive.org/web/20160406021924/https://lwn.net/Articles/647969/ |dead-url= no }}</ref>

== 發展 ==
[[File:Mozilla Research projects.png|thumb|Mozilla Research專案圖表包含Servo]]

Servo發展始於2012年。2012年2月8日第一次提交沒有包含任何[[原始碼]]<ref>{{cite web|url=https://github.com/servo/servo/commit/ce30d4520d67f2c6ef960571a9b3e450c5dcbebe|title=initial add · servo/servo@ce30d45|publisher=|accessdate=2017-11-09|archive-date=2019-02-17|archive-url=https://web.archive.org/web/20190217220110/https://github.com/servo/servo/commit/ce30d4520d67f2c6ef960571a9b3e450c5dcbebe|dead-url=no}}</ref>。2012年3月27日第一個基本代碼提交<ref>{{cite web|url=https://github.com/servo/servo/commit/783455f684bc613dba25d5c2e54157c336093f35|title=Add some stubs and a makefile · servo/servo@783455f|publisher=|accessdate=2017-11-09|archive-date=2019-02-17|archive-url=https://web.archive.org/web/20190217220110/https://github.com/servo/servo/commit/783455f684bc613dba25d5c2e54157c336093f35|dead-url=no}}</ref>。

2013年4月3日，Mozilla宣布和[[三星集团|三星]]合作開發Servo<ref>{{cite web|url=https://blog.mozilla.org/blog/2013/04/03/mozilla-and-samsung-collaborate-on-next-generation-web-browser-engine/|title=Mozilla and Samsung Collaborate on Next Generation Web Browser Engine|publisher=|accessdate=2017-11-09|archive-date=2017-10-23|archive-url=https://web.archive.org/web/20171023082731/https://blog.mozilla.org/blog/2013/04/03/mozilla-and-samsung-collaborate-on-next-generation-web-browser-engine/|dead-url=no}}</ref><ref>{{cite web|url=http://www.androidcentral.com/mozilla-samsung-team-servo-next-gen-browser-engine|title=Mozilla, Samsung team up on 'Servo' next-gen browser engine|publisher=|access-date=2017-11-09|archive-url=https://web.archive.org/web/20171109191451/https://www.androidcentral.com/mozilla-samsung-team-servo-next-gen-browser-engine|archive-date=2017-11-09|dead-url=yes}}</ref>。三星的主要貢獻是將Servo移植到[[Android]]和[[ARM處理器]]上<ref>{{Cite news |url=https://arstechnica.com/information-technology/2013/04/samsung-teams-up-with-mozilla-to-build-browser-engine-for-multicore-machines/ |title=Samsung teams up with Mozilla to build browser engine for multicore machines |publisher=[[Ars Technica]] |date=3 April 2013 |access-date=24 October 2014 |archive-date=2016-12-16 |archive-url=https://web.archive.org/web/20161216003838/http://arstechnica.com/information-technology/2013/04/samsung-teams-up-with-mozilla-to-build-browser-engine-for-multicore-machines/ |dead-url=no }}</ref>。一位三星開發者還嘗試在Servo中重新實現[[Chromium嵌入式框架]]API<ref>{{Cite news|archive-url=https://web.archive.org/web/20150513190529/https://blogs.s-osg.org/servo-the-embeddable-browser-engine/|url-status=dead|archive-date=2015-05-13|url=https://blogs.s-osg.org/servo-the-embeddable-browser-engine/|title=Servo: The Embeddable Browser Engine - Samsung Open Source Group Blog|last1=Blumenkrantz|first1=Mike|date=13 May 2015|last2=Bergstrom|first2=Lars|newspaper=Samsung Open Source Group Blog|language=en-US|access-date=28 October 2016}}</ref>，但最終未能成功，該代碼最終被移除<ref>{{Citation|url=https://groups.google.com/forum/#!topic/mozilla.dev.servo/5MHDnfMya3s|title=Dropping CEF support?|language=en-US|access-date=7 November 2018|archive-date=2012-02-14|archive-url=https://web.archive.org/web/20120214124121/http://groups.google.com/group/web2py/browse_thread/thread/c81061bc00c6181e#!topic/mozilla.dev.servo/5MHDnfMya3s|dead-url=no}}</ref>。

2014年11月，Servo在某些基準測試中的速度明顯快於[[Gecko]]和其他排版引擎<ref>{{cite web|last1=Larabel|first1=Michael|title=Mozilla's Servo Engine Is Crazy Fast Compared To Gecko|url=https://www.phoronix.com/scan.php?page=news_item&px=MTgzNDA|website=Phoronix|accessdate=10 May 2016|archive-date=2017-10-24|archive-url=https://web.archive.org/web/20171024202601/https://www.phoronix.com/scan.php?page=news_item&px=MTgzNDA|dead-url=no}}</ref><ref>{{cite web|title=Mozilla's Servo Is Whooping The Other Browsers In Performance|url=https://www.phoronix.com/scan.php?page=news_item&px=Google-Servo-Perf-Comparison|website=Phoronix|accessdate=10 May 2016|archive-date=2017-09-30|archive-url=https://web.archive.org/web/20170930132457/https://www.phoronix.com/scan.php?page=news_item&px=Google-Servo-Perf-Comparison|dead-url=no}}</ref>，並成功通過了[[Acid2]]測試。它具有諸如並行排版演算法以及在Rust中實現的自己的CSS3和HTML5解析器<ref>{{Cite web |url= https://blog.mozilla.org/research/2014/04/17/another-big-milestone-for-servo-acid2/ |last= Moffitt |first= Jack |date= April 17, 2014 |title= Another Big Milestone for Servo—Acid2 |accessdate= 2015-11-26 |archive-date= 2016-05-17 |archive-url= https://web.archive.org/web/20160517141825/https://blog.mozilla.org/research/2014/04/17/another-big-milestone-for-servo-acid2/ |dead-url= no }}</ref><ref>{{Cite web |url= https://blog.servo.org/2015/05/01/forward/ |date= May 1, 2015 |title= Servo Continues Pushing Forward |accessdate= 2015-11-26 |archive-date= 2016-04-07 |archive-url= https://web.archive.org/web/20160407203205/http://blog.servo.org/2015/05/01/forward/ |dead-url= no }}</ref>。Servo利用GPU加速技術更快速和流暢地呈現網頁<ref>{{cite web|last1=Bergstrom|first1=Lars|title=Mozilla's Project Quantum and Servo|url=https://groups.google.com/forum/m/#!topic/mozilla.dev.servo/3bH1KaqJq0s|website=mozilla.dev.servo - Google Groups|accessdate=9 November 2016|archive-date=2019-03-14|archive-url=https://archive.today/20190314091543/https://groups.google.com/forum/m/%23!topic/soc.culture.tamil/BCnIDKAkH6Y/discussion#!topic/mozilla.dev.servo/3bH1KaqJq0s|dead-url=no}}</ref><ref>{{cite web|last1=Clark|first1=Lin|title=The whole web at maximum FPS: How WebRender gets rid of jank|url=https://hacks.mozilla.org/2017/10/the-whole-web-at-maximum-fps-how-webrender-gets-rid-of-jank/|website=Mozilla Hacks – the Web developer blog|accessdate=22 October 2017|date=10 October 2017|archive-date=2017-11-04|archive-url=https://web.archive.org/web/20171104175920/https://hacks.mozilla.org/2017/10/the-whole-web-at-maximum-fps-how-webrender-gets-rid-of-jank/|dead-url=no}}</ref>。

2016年6月30日，Mac和Linux的預覽版可供下載<ref>{{cite web|title=Servo Nightly Builds Available|url=http://blog.servo.org/2016/06/30/servo-nightlies/|website=Servo Blog|date=30 June 2016|accessdate=2017-11-09|archive-date=2017-10-11|archive-url=https://web.archive.org/web/20171011233726/https://blog.servo.org/2016/06/30/servo-nightlies/|dead-url=no}}</ref>。2017年4月13日，構建版可用於Windows<ref>{{cite web|title=Windows nightly builds now available|url=https://blog.servo.org/2017/04/13/windows/|website=Servo Blog|date=13 April 2017|accessdate=2017-11-09|archive-date=2017-12-26|archive-url=https://web.archive.org/web/20171226152729/https://blog.servo.org/2017/04/13/windows/|dead-url=no}}</ref>。

2017年，隨著Firefox 54的發布，Mozilla將Servo CSS樣式引擎整合到了其Gecko瀏覽器引擎<ref name=":0">{{Cite web|title=Servo engines written in Rust deliver memory safety and multithreading|url=https://research.mozilla.org/servo-engines|access-date=2020-07-05|website=Mozilla Research|language=en-US|archive-date=2022-01-12|archive-url=https://web.archive.org/web/20220112102601/https://research.mozilla.org/servo-engines/}}</ref>。

2020年8月，受到[[嚴重特殊傳染性肺炎疫情]]影響，由於缺乏資金和組織重組，Mozilla裁撤了大部分Servo開發團隊<ref>{{cite web |url=https://www.zdnet.com/article/mozilla-lays-off-250-employees-while-it-refocuses-on-commercial-products/ |title=Mozilla lays off 250 employees while it refocuses on commercial products |date=2020-08-11 |access-date=2020-08-17 |archive-date=2022-03-18 |archive-url=https://web.archive.org/web/20220318025804/https://www.zdnet.com/article/mozilla-lays-off-250-employees-while-it-refocuses-on-commercial-products/ }}</ref>。2020年11月17日起，Servo由[[Linux基金會]]接管<ref>{{Cite web|title=Servo’s new home|url=https://blog.servo.org/2020/11/17/servo-home/|date=2020-11-17|work=blog.servo.org|access-date=2021-03-16|archive-date=2021-05-20|archive-url=https://web.archive.org/web/20210520000447/https://blog.servo.org/2020/11/17/servo-home/}}</ref><ref>{{cite news|title=Servo 成为 Linux 基金会托管项目|editor=WinterIsComing|date=2020-11-18|website=[[Solidot]]|url=https://www.solidot.org/story?sid=66121|accessdate=2021-01-10|archive-date=2022-04-26|archive-url=https://web.archive.org/web/20220426003503/https://www.solidot.org/story?sid=66121}}</ref>。

2024年7月，Servo加入了对[[OpenHarmony]]的试验性支持。<ref>{{Cite web |title=Servo Web Engine现在可利用多个CPU核心渲染HTML表格 - 网络应用 |url=http://www.cnbeta.com.tw/articles/tech/1440496.htm |website=[[cnBeta.COM]] |date=2024-07-31 |language=zh-CN |last= |access-date=2025-10-10}}</ref>

== 參考資料 ==
{{reflist}}

==外部連結==
* [http://servo.org/ 官方網站]{{Wayback|url=http://servo.org/ |date=20151125181601 }}
* [http://blog.servo.org/ 官方部落格]{{Wayback|url=http://blog.servo.org/ |date=20151128072711 }}
* [https://github.com/servo/servo Servo原始碼]{{Wayback|url=https://github.com/servo/servo |date=20141225020456 }}於[[GitHub]]

== 參見 ==
{{Portal|自由軟體}}
*[[Gecko]]
*[[Rust (编程语言)|Rust]]

{{Mozilla}}
{{Layout engines}}

[[Category:排版引擎]]
[[Category:Mozilla]]
[[Category:用Rust编程的自由软件]]

Servo - 版本历史

imported>FunExperice06 来自 2026年4月5日 (日) 13:26