Difference between pages "Initialization Systems" and "CPU FLAGS"

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(Initial sketch out.)
 
 
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Funtoo's portage contains ebuilds for the following initialization systems:
This page lists processor instruction sets that can be enabled on Funtoo Linux systems using the {{c|CPU_FLAGS_*}} variables.


== In Portage ==
==CPU_FLAGS_X86 ==
The following packages have ebuilds available in Portage.


==== OpenRC====
{{TableStart}}
 
<tr><th>Flag</th><th>Introduced</th><th>By</th><th>Part of</th><th>Adopted in</th><th>Name</th><th></th></tr>
(Uses <tt>sys-apps/sysvinit</tt>)
<tr><td>{{c|mmx}}</td><td>1997 (Pentium MMX)</td><td>Intel</td><td></td><td></td><td>MMX</td><td>See [[Wikipedia:MMX (instruction set)]] </td></tr>
 
<tr><td>{{c|mmxext}}</td><td>1999</td><td>AMD</td><td>{{c|sse}}</td><td>Intel Pentium III (as part of SSE)</td><td>AMD MMX Extensions</td><td>See [[Wikipedia:Extended MMX]]</td></tr>
[[Package:OpenRC| <tt>sys-apps/openrc</tt>]] is Funtoo's default init system. Funtoo OpenRC is an independently-maintained, forked version of the [[Wikipedia:OpenRC|OpenRC]] init scripts ([http://www.gentoo.org/proj/en/base/openrc/ now maintained by Gentoo]). Funtoo Linux-specific changes generally relate to [[Funtoo Linux Networking|Funtoo network configuration]].
<tr><td>{{c|sse}}</td><td>1999 (Pentium III)</td><td>AMD</td><td></td><td>Athlon XP</td><td>Streaming SIMD Extensions (SSE)</td><td>See [[Wikipedia:Streaming SIMD Extensions]]</td></tr>
 
<tr><td>{{c|sse2}}</td><td>2001 (Pentium 4)</td><td>Intel</td><td></td><td>AMD Athlon 64/Opteron</td><td>Streaming SIMD Extensions 2 (SSE2)</td><td>See [[Wikipedia:SSE2]]</td></tr>
==== sysvinit ====
<tr><td>{{c|sse3}}</td><td>2004 (Pentium 4 Prescott)</td><td>Intel</td><td></td><td>AMD Athlon 64 (some steppings)</td><td>Streaming SIMD Extensions 3 (SSE3/PNI)</td><td>See [[Wikipedia:SSE3]]</td></tr>
 
<tr><td>{{c|ssse3}}</td><td>2006 (Core 2 Woodcrest)</td><td>Intel</td><td></td><td>AMD Bobcat/Bulldozer</td><td>Supplemental Streaming SIMD Extensions 3 (SSSE3)</td><td>See [[Wikipedia:SSSE3]]</td></tr>
[[Package:sysvinit| <tt>sys-apps/sysvinit</tt>]]  
<tr><td>{{c|sse4_1}}</td><td>2007 (Core Penryn)</td><td>Intel</td><td></td><td>AMD Bulldozer</td><td>Supplemental Streaming SIMD Extensions 4.1</td><td>See [[Wikipedia:SSSE4#SSE4.1]]</td></tr>
 
<tr><td>{{c|sse4a}}</td><td>late 2007 (Barcelona/Phenom)</td><td>AMD</td><td></td><td>N/A</td><td>Supplemental Streaming SIMD Extensions 4a</td><td>See [[Wikipedia:SSSE4#SSE4a]]</td></tr>
==== s6 ====
<tr><td>{{c|sse4_2}}</td><td>late 2008 (Nehalem/Core i7)</td><td>Intel</td><td></td><td>AMD Bulldozer</td><td>Supplemental Streaming SIMD Extensions 4.2</td><td>See [[Wikipedia:SSSE4#SSE4.2]]</td></tr>
 
<tr><td>{{c|popcnt}}</td><td>2007</td><td>AMD</td><td></td><td>Intel Nehalem</td><td>POPCNT</td><td>See [[Wikipedia:SSE4#POPCNT_and_LZCNT]]</td></tr>
[[Package:s6| <tt>sys-apps/s6</tt>]]  
<tr><td>{{c|lzcnt}}</td><td>2007</td><td>AMD</td><td></td><td>Intel Haswell</td><td>LZCNT</td><td>See [[Wikipedia:SSE4#POPCNT_and_LZCNT]]</td></tr>
 
{{TableEnd}}
==== runit====
 
[[Package:runit| <tt>sys-process/runit</tt>]]  
 
==== monit====
 
[[Package:monit| <tt>app-admin/monit</tt>]]
 
==== systemd====
 
[[Package:systemd| <tt>sys-apps/systemd</tt>]]
 
== Not in Portage ==
The following systems do not have ebuilds in portage.
 
==== [[Wikipedia:upstart|upstart]] ====
 
 
==== [http://universe2.us/epoch.html| epoch] ====
 
==== [[Wikipedia:launchd|launchd]] ====
 
==== [http://troglobit.com/finit.html| finit] ====
 
==== [[Wikipedia:Service_Management_Facility|SMF]] ====
 
==== [[Wikipedia:SystemStarter|SystemStarter]] ====
 
 
= References =
 
* [http://wiki.gentoo.org/wiki/Comparison_of_init_systems| Gentoo Comparison of Init Systems chart]

Revision as of 19:17, March 26, 2015

This page lists processor instruction sets that can be enabled on Funtoo Linux systems using the CPU_FLAGS_* variables.

CPU_FLAGS_X86

FlagIntroducedByPart ofAdopted inName
mmx1997 (Pentium MMX)IntelMMXSee Wikipedia:MMX (instruction set)
mmxext1999AMDsseIntel Pentium III (as part of SSE)AMD MMX ExtensionsSee Wikipedia:Extended MMX
sse1999 (Pentium III)AMDAthlon XPStreaming SIMD Extensions (SSE)See Wikipedia:Streaming SIMD Extensions
sse22001 (Pentium 4)IntelAMD Athlon 64/OpteronStreaming SIMD Extensions 2 (SSE2)See Wikipedia:SSE2
sse32004 (Pentium 4 Prescott)IntelAMD Athlon 64 (some steppings)Streaming SIMD Extensions 3 (SSE3/PNI)See Wikipedia:SSE3
ssse32006 (Core 2 Woodcrest)IntelAMD Bobcat/BulldozerSupplemental Streaming SIMD Extensions 3 (SSSE3)See Wikipedia:SSSE3
sse4_12007 (Core Penryn)IntelAMD BulldozerSupplemental Streaming SIMD Extensions 4.1See Wikipedia:SSSE4#SSE4.1
sse4alate 2007 (Barcelona/Phenom)AMDN/ASupplemental Streaming SIMD Extensions 4aSee Wikipedia:SSSE4#SSE4a
sse4_2late 2008 (Nehalem/Core i7)IntelAMD BulldozerSupplemental Streaming SIMD Extensions 4.2See Wikipedia:SSSE4#SSE4.2
popcnt2007AMDIntel NehalemPOPCNTSee Wikipedia:SSE4#POPCNT_and_LZCNT
lzcnt2007AMDIntel HaswellLZCNTSee Wikipedia:SSE4#POPCNT_and_LZCNT
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