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.mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">This article is about the computer technology. For the use of aircraft to combat wildfires, see <a href="/wiki/Aerial_firefighting" title="Aerial firefighting">aerial firefighting</a>.</div> <p><b>Fireplane</b> is a computer internal <a href="/wiki/Interconnect" class="mw-redirect" title="Interconnect">interconnect</a> created by <a href="/wiki/Sun_Microsystems" title="Sun Microsystems">Sun Microsystems</a>. </p><p>The Fireplane interconnect architecture is an evolutionary development of Sun's previous <a href="/wiki/Ultra_Port_Architecture" title="Ultra Port Architecture">Ultra Port Architecture</a> (UPA). It was introduced in October 2000 as the processor I/O interconnect in the <a href="/wiki/Sun_Blade_(workstation)" title="Sun Blade (workstation)">Sun Blade 1000</a> workstation, followed in early 2001 by its use in the <a href="/wiki/Sun_Fire" title="Sun Fire">Sun Fire</a> and <a href="/wiki/Sun_Fire_15K" title="Sun Fire 15K">Sun Fire 15K</a> series <a href="/wiki/Enterprise_server" class="mw-redirect" title="Enterprise server">enterprise servers</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> These coincided with the popular expansion of the <a href="/wiki/World_Wide_Web" title="World Wide Web">web</a> in the <a href="/wiki/Dot_com_boom" class="mw-redirect" title="Dot com boom">dot com boom</a> and a shift of Sun's main market from <a href="/wiki/Unix_workstation" class="mw-redirect" title="Unix workstation">Unix workstations</a> to <a href="/wiki/Datacenter" class="mw-redirect" title="Datacenter">datacenter</a> servers such as the <a href="/wiki/Sun_Starfire" class="mw-redirect" title="Sun Starfire">Starfire</a>, supporting high traffic web sites. </p><p>Peak performance (in the Sun Blade 1000) reached 67.2 GBytes/second or a sustained 9.6 Gbit/s (2.4 Gbit/s for each processor).<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Each generation of Sun architecture had involved upgraded processors and matching upgrades to the bus or interconnect architectures that supported them.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Farrell_4-0" class="reference"><a href="#cite_note-Farrell-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> By this time, fast access to memory was becoming more important than simple CPU instruction speed for overall performance. <a href="/wiki/Multiprocessor" class="mw-redirect" title="Multiprocessor">Multiprocessors</a>, <a href="/wiki/Shared_memory_architecture" class="mw-redirect" title="Shared memory architecture">shared memory</a>, <a href="/wiki/Memory_caching" class="mw-redirect" title="Memory caching">memory caching</a> and <a href="/wiki/Uniform_memory_access" title="Uniform memory access">switching between CPU and memory</a> were technologies necessary to achieve this. </p><p>The Sun Fire 15K series frame allows 18 combined processor and memory expander boards. Each board comprises four processors, four memory modules and I/O processors. The Fireplane interconnect uses 18×18 <a href="/wiki/Crossbar_switch" title="Crossbar switch">crossbar switches</a> to connect between them.<sup id="cite_ref-Oracle,_15k_5-0" class="reference"><a href="#cite_note-Oracle,_15k-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Overall peak bandwidth through the interconnect is 43 Gbytes per second. </p><p>As memory architectures increase in complexity, maintaining <a href="/wiki/Cache_coherence" title="Cache coherence">cache coherence</a> becomes a greater problem than simple connectivity. Fireplane represents a substantial advance over previous interconnects in this aspect.<sup id="cite_ref-Charlesworth,_3_6-0" class="reference"><a href="#cite_note-Charlesworth,_3-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> It combines both <a href="/wiki/Snoopy_cache" class="mw-redirect" title="Snoopy cache">snoopy cache</a><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> and point-to-point directory-based models to give a two-level cache coherence model.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> Snoopy buses are used primarily for single buses with small numbers of processors; directory models are used for larger numbers of processors.<sup id="cite_ref-Farrell_4-1" class="reference"><a href="#cite_note-Farrell-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Fireplane combines both, to give a scalable shared memory architecture. </p><p>Each expander board implements snooping across the board, with directory coherence across the interconnect. Each board is considered as a 'snooping coherence domain'. Small to mid-sized Fireplane systems, up to 24 processors, use a single coherence domain.<sup id="cite_ref-Charlesworth,_3_6-1" class="reference"><a href="#cite_note-Charlesworth,_3-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Larger systems with more processors use multiple coherence domains across their backplane interconnect.<sup id="cite_ref-Charlesworth,_3_6-2" class="reference"><a href="#cite_note-Charlesworth,_3-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Competing systems from makers such as <a href="/wiki/Silicon_Graphics_International" title="Silicon Graphics International">SGI</a> or the <a href="/wiki/HP_Superdome" class="mw-redirect" title="HP Superdome">HP Superdome</a> series<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> use only a single level of coherency support and so require the more complex directory coherence to be used throughout. </p><p>Fireplane used for smaller servers and workstations is optimised for their single domain performance. They use an increased system clock by 50% to 150 MHz. Snoops per clock cycle are also doubled from one half to one. Together these allow a snooping bandwidth of 150 million addresses per second.<sup id="cite_ref-Oracle,_15k_5-1" class="reference"><a href="#cite_note-Oracle,_15k-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fireplane&action=edit&section=1" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width" style="column-width: 35em;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://archive.icann.org/en/tlds/org/applications/unity/appendices/pdfs/sun/SunFire_4810.pdf">"SUN FIRE 4810 Midframe Server"</a> <span class="cs1-format">(PDF)</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=SUN+FIRE+4810+Midframe+Server&rft_id=https%3A%2F%2Farchive.icann.org%2Fen%2Ftlds%2Forg%2Fapplications%2Funity%2Fappendices%2Fpdfs%2Fsun%2FSunFire_4810.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGian-Paolo_MusumeciMichael_Kosta_Loukides2002" class="citation book cs1">Gian-Paolo Musumeci; Michael Kosta Loukides (2002). <i>System Performance Tuning</i> (2nd ed.). O'Reilly Media. pp. 69–70. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/059600284X" title="Special:BookSources/059600284X"><bdi>059600284X</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=System+Performance+Tuning&rft.pages=69-70&rft.edition=2nd&rft.pub=O%27Reilly+Media&rft.date=2002&rft.isbn=059600284X&rft.au=Gian-Paolo+Musumeci&rft.au=Michael+Kosta+Loukides&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFCharlesworth2001" class="citation web cs1">Charlesworth, Alan (2001). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150402153007/http://www.sc2001.org/papers/pap.pap150.pdf">"The Sun Fireplane System Interconnect"</a> <span class="cs1-format">(PDF)</span>. ACM. p. 2. Archived from <a rel="nofollow" class="external text" href="http://www.sc2001.org/papers/pap.pap150.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 2015-04-02<span class="reference-accessdate">. Retrieved <span class="nowrap">2015-03-18</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Sun+Fireplane+System+Interconnect&rft.pages=2&rft.pub=ACM&rft.date=2001&rft.aulast=Charlesworth&rft.aufirst=Alan&rft_id=http%3A%2F%2Fwww.sc2001.org%2Fpapers%2Fpap.pap150.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></span> </li> <li id="cite_note-Farrell-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-Farrell_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Farrell_4-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFarrell2005" class="citation web cs1">Farrell, Ryan (October 2005). <a rel="nofollow" class="external text" href="http://www.cs.umd.edu/class/fall2005/cmsc714/Lectures/farrell-SunFire-2up.pdf">"The Sun Fireplane System Interconnect"</a> <span class="cs1-format">(PDF)</span>. p. 2.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Sun+Fireplane+System+Interconnect&rft.pages=2&rft.date=2005-10&rft.aulast=Farrell&rft.aufirst=Ryan&rft_id=http%3A%2F%2Fwww.cs.umd.edu%2Fclass%2Ffall2005%2Fcmsc714%2FLectures%2Ffarrell-SunFire-2up.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></span> </li> <li id="cite_note-Oracle,_15k-5"><span class="mw-cite-backlink">^ <a href="#cite_ref-Oracle,_15k_5-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Oracle,_15k_5-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation book cs1">"1.3.1 Sun Fireplane Interconnect Architecture". <a rel="nofollow" class="external text" href="http://docs.oracle.com/cd/E19065-01/servers.12k/806-3509-13/1__Introduction.html"><i>Sun Fire 15K/12K Systems Introduction</i></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=1.3.1+Sun+Fireplane+Interconnect+Architecture&rft.btitle=Sun+Fire+15K%2F12K+Systems+Introduction&rft_id=http%3A%2F%2Fdocs.oracle.com%2Fcd%2FE19065-01%2Fservers.12k%2F806-3509-13%2F1__Introduction.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></span> </li> <li id="cite_note-Charlesworth,_3-6"><span class="mw-cite-backlink">^ <a href="#cite_ref-Charlesworth,_3_6-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Charlesworth,_3_6-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Charlesworth,_3_6-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a href="#CITEREFCharlesworth2001">Charlesworth 2001</a>, p. 3</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation book cs1">"Snooping". <i>PCI System Architecture</i>. Addison-Wesley Professional. 1995. p. Appendix A. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0201309742" title="Special:BookSources/0201309742"><bdi>0201309742</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Snooping&rft.btitle=PCI+System+Architecture&rft.pages=Appendix+A&rft.pub=Addison-Wesley+Professional&rft.date=1995&rft.isbn=0201309742&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><a href="#CITEREFCharlesworth2001">Charlesworth 2001</a>, p. 1</span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20010612120713/http://www.hp.com/products1/unixservers/highend/superdome/pressroom/whitepapers/wp_superdome-technical.pdf">"HP Superdome White Paper"</a> <span class="cs1-format">(PDF)</span>. Hewlett Packard. September 2000. Archived from <a rel="nofollow" class="external text" href="http://www.hp.com/products1/unixservers/highend/superdome/pressroom/whitepapers/wp_superdome-technical.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 2001-06-12.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP+Superdome+White+Paper&rft.pub=Hewlett+Packard&rft.date=2000-09&rft_id=http%3A%2F%2Fwww.hp.com%2Fproducts1%2Funixservers%2Fhighend%2Fsuperdome%2Fpressroom%2Fwhitepapers%2Fwp_superdome-technical.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Fireplane&action=edit&section=2" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAlan_Charlesworth2002" class="citation journal cs1">Alan Charlesworth (2002). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070312013056/http://csdl2.computer.org/persagen/DLAbsToc.jsp?resourcePath=%2Fdl%2Fmags%2Fmi%2F&toc=comp%2Fmags%2Fmi%2F2002%2F01%2Fm1toc.xml&DOI=10.1109%2F40.988688">"The Sun Fireplane Interconnect"</a>. <i>IEEE Micro</i>. <b>22</b>: 36–45. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1109%2F40.988688">10.1109/40.988688</a>. Archived from <a rel="nofollow" class="external text" href="http://csdl.computer.org/comp/mags/mi/2002/01/m1036abs.htm">the original</a> on 2007-03-12.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=IEEE+Micro&rft.atitle=The+Sun+Fireplane+Interconnect&rft.volume=22&rft.pages=36-45&rft.date=2002&rft_id=info%3Adoi%2F10.1109%2F40.988688&rft.au=Alan+Charlesworth&rft_id=http%3A%2F%2Fcsdl.computer.org%2Fcomp%2Fmags%2Fmi%2F2002%2F01%2Fm1036abs.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://web.anl.gov/ECT/djs/green-network/sun-jtf-280r.pdf">"Sun Fire 280R Server – Just the Facts"</a> <span class="cs1-format">(PDF)</span>. Sun Microsystems. September 2002. p. 16.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Sun+Fire+280R+Server+%E2%80%93+Just+the+Facts&rft.pages=16&rft.pub=Sun+Microsystems&rft.date=2002-09&rft_id=http%3A%2F%2Fweb.anl.gov%2FECT%2Fdjs%2Fgreen-network%2Fsun-jtf-280r.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AFireplane" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://archive.today/20150319153712/http://www.taborcommunications.com/sponsors/sun/sunfire.html">"Sun Fire 15K Server Redefines the High-end"</a>. September 25, 2001. Archived from <a rel="nofollow" class="external text" href="http://www.taborcommunications.com/sponsors/sun/sunfire.html">the original</a> on March 19, 2015<span class="reference-accessdate">. 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Enterprise 10000">10000</a></li></ul></li> <li><a href="/wiki/Sun_Blade" title="Sun Blade">Blade server</a></li> <li><a href="/wiki/Sun_Blade_(workstation)" title="Sun Blade (workstation)">Blade workstation</a></li> <li><a href="/wiki/Sun_Fire" title="Sun Fire">Fire</a> <ul><li><a href="/wiki/Sun_Fire_12K" class="mw-redirect" title="Sun Fire 12K">12K</a></li> <li><a href="/wiki/Sun_Fire_15K" title="Sun Fire 15K">15K</a></li> <li><a href="/wiki/Sun_Fire_E25K" class="mw-redirect" title="Sun Fire E25K">E25K</a></li> <li><a href="/wiki/Sun_Fire_T2000" title="Sun Fire T2000">T2000</a></li> <li><a href="/wiki/Sun_Fire_X4500" title="Sun Fire X4500">X4500</a></li></ul></li> <li><a href="/wiki/SPARC_Enterprise" title="SPARC Enterprise">SPARC Enterprise</a></li> <li><a href="/wiki/JavaStation" title="JavaStation">JavaStation</a></li> <li><a href="/wiki/Sun_Java_Workstation" title="Sun Java Workstation">Java Workstation</a></li> <li><a href="/wiki/Sun_Ray" title="Sun Ray">Ray</a></li> <li><a href="/wiki/Cobalt_Qube" title="Cobalt Qube">Cobalt Qube</a></li> <li><a href="/wiki/Cobalt_RaQ" title="Cobalt RaQ">Cobalt RaQ</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Processors</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/SPARC" title="SPARC">SPARC</a></li> <li><a href="/wiki/MB86900" title="MB86900">MB86900</a></li> <li><a href="/wiki/MicroSPARC" title="MicroSPARC">microSPARC</a></li> <li><a href="/wiki/SuperSPARC" title="SuperSPARC">SuperSPARC</a></li> <li><a href="/wiki/UltraSPARC" title="UltraSPARC">UltraSPARC</a></li> <li><a href="/wiki/UltraSPARC_II" title="UltraSPARC II">UltraSPARC II</a> <ul><li>UltraSPARC IIe</li> <li>UltraSPARC IIi</li> <li>Gemini</li></ul></li> <li><a href="/wiki/UltraSPARC_III" title="UltraSPARC III">UltraSPARC III</a> <ul><li>UltraSPARC III Cu</li> <li>UltraSPARC IIIi</li></ul></li> <li><a href="/wiki/UltraSPARC_IV" title="UltraSPARC IV">UltraSPARC IV</a></li> <li><a href="/wiki/UltraSPARC_T1" title="UltraSPARC T1">UltraSPARC T1</a></li> <li><a href="/wiki/UltraSPARC_T2" title="UltraSPARC T2">UltraSPARC T2</a></li> <li><a href="/wiki/SPARC_T3" title="SPARC T3">SPARC T3</a></li> <li><a href="/wiki/SPARC_T4" title="SPARC T4">SPARC T4</a></li> <li><a href="/wiki/SPARC_T5" title="SPARC T5">SPARC T5</a></li> <li><a href="/wiki/Rock_(processor)" title="Rock (processor)">Rock</a></li> <li><a href="/wiki/MAJC" title="MAJC">MAJC</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sun4d" title="Sun4d">Sun4d</a></li> <li><a href="/wiki/SBus" title="SBus">SBus</a></li> <li><a class="mw-selflink selflink">Fireplane</a></li> <li><a href="/wiki/LOM_port" title="LOM port">LOM port</a></li> <li><a href="/wiki/MBus_(SPARC)" title="MBus (SPARC)">MBus</a></li> <li><a href="/wiki/Sun_Modular_Datacenter" title="Sun Modular Datacenter">Modular Datacenter</a></li> <li><a href="/wiki/Sun_Neptune" title="Sun Neptune">Neptune</a></li> <li><a href="/wiki/System_Service_Processor" title="System Service Processor">System Service Processor</a></li> <li><a href="/wiki/SPARC_T_series" title="SPARC T series">SPARC T series</a></li> <li><a href="/wiki/Sun_SPOT" title="Sun SPOT">SPOT</a></li> <li><a href="/wiki/Ultra_Port_Architecture" title="Ultra Port Architecture">Ultra Port Architecture</a></li> <li><a href="/wiki/Visual_Instruction_Set" title="Visual Instruction Set">Visual Instruction Set</a></li></ul> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="9" style="width:1px;padding:0 0 0 2px"><div><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Sun-Logo.svg" class="mw-file-description" title="Sun Microsystems logo"><img alt="Sun Microsystems logo" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Sun-Logo.svg/110px-Sun-Logo.svg.png" decoding="async" width="110" height="48" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Sun-Logo.svg/165px-Sun-Logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Sun-Logo.svg/220px-Sun-Logo.svg.png 2x" data-file-width="129" data-file-height="56" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Software</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/SunOS" title="SunOS">SunOS</a></li> <li><a href="/wiki/Oracle_Solaris" title="Oracle Solaris">Solaris</a></li> <li><a href="/wiki/Network_Information_Service" title="Network Information Service">NIS</a> <ul><li><a href="/wiki/NIS%2B" title="NIS+">NIS+</a></li></ul></li> <li><a href="/wiki/Network_File_System" title="Network File System">NFS</a></li> <li><a href="/wiki/Oracle_ZFS" title="Oracle ZFS">ZFS</a> <ul><li><a href="/wiki/ZFS%2B" title="ZFS+">ZFS+</a></li></ul></li> <li><a href="/wiki/SunView" title="SunView">SunView</a></li> <li><a href="/wiki/NeWS" title="NeWS">NeWS</a></li> <li><a href="/wiki/OpenWindows" title="OpenWindows">OpenWindows</a></li> <li><a href="/wiki/Java_Desktop_System" title="Java Desktop System">Java Desktop System</a></li> <li><a href="/wiki/Oracle_Developer_Studio" title="Oracle Developer Studio">Studio</a></li> <li><a href="/wiki/Java_(software_platform)" title="Java (software platform)">Java</a></li> <li><a href="/wiki/StarOffice" title="StarOffice">StarOffice</a></li> <li><a href="/wiki/IPlanet" title="IPlanet">iPlanet</a></li> <li><a href="/wiki/Sun_Java_System" title="Sun Java System">Java System</a></li> <li><a href="/wiki/Oracle_Secure_Global_Desktop" title="Oracle Secure Global Desktop">Sun Secure Global Desktop</a></li> <li><a href="/wiki/MySQL" title="MySQL">MySQL</a></li> <li><a href="/wiki/Sun_xVM" title="Sun xVM">xVM</a></li> <li><a href="/wiki/GlassFish" title="GlassFish">GlassFish</a></li> <li><a href="/wiki/VirtualBox" title="VirtualBox">VirtualBox</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Storage</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sun_StorageTek_5800_System" title="Sun StorageTek 5800 System">StorageTek 5800 System</a></li> <li><a href="/wiki/Sun_StorageTek_SL8500" title="Sun StorageTek SL8500">StorageTek SL8500</a></li> <li><a href="/wiki/Sun_Open_Storage" title="Sun Open Storage">Open Storage</a></li> <li><a href="/wiki/QFS" title="QFS">QFS</a></li> <li><a href="/wiki/Oracle_ZFS" title="Oracle ZFS">ZFS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Performance</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sun_Cloud" title="Sun Cloud">Cloud</a></li> <li><a href="/wiki/Sun_Constellation_System" title="Sun Constellation System">Constellation System</a></li> <li><a href="/wiki/Sun_Visualization_System" title="Sun Visualization System">Visualization System</a></li> <li><a href="/wiki/Oracle_Grid_Engine" title="Oracle Grid Engine">Grid Engine</a></li> <li><a href="/wiki/Lustre_(file_system)" title="Lustre (file system)">Lustre</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Research</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Oracle_Labs" title="Oracle Labs">Sun Microsystems Laboratories</a></li> <li><a href="/wiki/PicoJava" title="PicoJava">picoJava</a></li> <li><a href="/wiki/Fortress_(programming_language)" title="Fortress (programming language)">Fortress</a></li> <li><a href="/wiki/Project_Looking_Glass" title="Project Looking Glass">Project Looking Glass</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Education</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Oracle_Certification_Program" title="Oracle Certification Program">SCPs</a></li> <li><a href="/wiki/BlueJ" title="BlueJ">BlueJ</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Community</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Common_Development_and_Distribution_License" title="Common Development and Distribution License">Common Development and Distribution License</a></li> <li><a href="/wiki/Java_Community_Process" title="Java Community Process">Java Community Process</a></li> <li><a href="/wiki/NetBeans" title="NetBeans">NetBeans</a></li> <li><a href="/wiki/OpenOffice.org" title="OpenOffice.org">OpenOffice.org</a></li> <li><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a></li> <li><a href="/wiki/OpenSPARC" title="OpenSPARC">OpenSPARC</a></li> <li><a href="/wiki/OpenJDK" title="OpenJDK">OpenJDK</a></li> <li><a href="/wiki/Open_Source_University_Meetup" title="Open Source University Meetup">Open Source University Meetup</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_Sun_Microsystems_employees" title="List of Sun Microsystems employees">People</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bill_Joy" title="Bill Joy">Bill Joy</a></li> <li><a href="/wiki/Andy_Bechtolsheim" title="Andy Bechtolsheim">Andy Bechtolsheim</a></li> <li><a href="/wiki/Scott_McNealy" title="Scott McNealy">Scott McNealy</a></li> <li><a href="/wiki/Vinod_Khosla" title="Vinod Khosla">Vinod Khosla</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Acquisitions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Afara_Websystems" title="Afara Websystems">Afara Websystems</a></li> <li><a href="/wiki/Cobalt_Networks" title="Cobalt Networks">Cobalt Networks</a></li> <li><a href="/wiki/Gridware" class="mw-redirect" title="Gridware">Gridware</a></li> <li><a href="/wiki/Lighthouse_Design" title="Lighthouse Design">Lighthouse Design</a></li> <li><a href="/wiki/Montalvo_Systems" title="Montalvo Systems">Montalvo Systems</a></li> <li><a href="/wiki/MySQL_AB" title="MySQL AB">MySQL AB</a></li> <li><a href="/wiki/Pixo" title="Pixo">Pixo</a></li> <li><a href="/wiki/Procom_Technology" title="Procom Technology">Procom Technology</a></li> <li><a href="/wiki/SavaJe" title="SavaJe">SavaJe</a></li> <li><a href="/wiki/StorageTek" title="StorageTek">StorageTek</a></li> <li><a href="/wiki/Tarantella,_Inc." title="Tarantella, Inc.">Tarantella</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Slogans</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/The_Network_is_the_Computer" title="The Network is the Computer">The Network is the Computer</a></li> <li><a href="/wiki/Write_once,_run_anywhere" title="Write once, run anywhere">Write once, run anywhere</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div><a href="/wiki/Category:Sun_Microsystems" title="Category:Sun 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