path: root/it/hardware/supported/powerpc.xml

<!-- retain these comments for translator revision tracking -->
<!-- original version: 30269 -->


  <sect2 arch="powerpc">
  <!-- <title>CPU, Main Boards, and Video Support</title> -->
  <title>CPU, schede madri e video supportate</title>
<para>

<!--
There are four major supported <emphasis>&architecture;</emphasis>
subarchitectures: PMac (Power-Macintosh), PReP, APUS (Amiga Power-UP
System), and CHRP machines. Each subarchitecture has its own boot
methods. In addition, there are four different kernel flavours,
supporting different CPU variants.
-->

Esistono quattro sottoarchitetture principali di
<emphasis>&architecture;</emphasis>: PMac (Power-Macintosh), PReP, APUS
(Amiga Power-UP System) e CHRP. Ciascuna sottoarchitettura ha il proprio
sistema di avvio, inoltre esistono quattro versioni del kernel che
supportano le diverse varianti della CPU.

</para><para>

<!--
Ports to other <emphasis>&architecture;</emphasis> architectures, such
as the Be-Box and MBX architecture, are underway but not yet supported
by Debian. We may have a 64-bit port in the future.
-->

I port su altre architetture <emphasis>&architecture;</emphasis>, come
Be-Box e MBX sono in corso ma ancora non supportati da Debian. In futuro
si potrebbe avere anche un port a 64&nbsp;bit.

</para>

   <sect3>
   <!-- <title>Kernel Flavours</title> -->
   <title>Varianti del kernel</title>
<para>

<!--
There are four flavours of the powerpc kernel in Debian, based on the
CPU type:
-->

In Debian esistono quattro varianti del kernel per powerpc a seconda del
tipo di processore:

<variablelist>
<varlistentry>
<term>powerpc</term>
<listitem><para>

<!--
Most systems use this kernel flavour, which supports the PowerPC 601,
603, 604, 740, 750, and 7400 processors. All Apple Power Macintosh
systems up to and including the G4 use one of these processors.
-->

La maggior parte dei sistemi usano questa versione del kernel che supporta
i processori PowerPC 601, 603, 604, 740 e 7400. Tutti i sistemi Apple
dal Power Macintosh in poi, compreso il G4, usano uno di questi processori.

</para></listitem>
</varlistentry>

<varlistentry>
<term>power3</term>
<listitem><para>

<!--
The POWER3 processor is used in older IBM 64-bit server systems: known
models include the IntelliStation POWER Model 265, the pSeries 610 and
640, and the RS/6000 7044-170, 7043-260, and 7044-270.
-->

I processori POWER3 sono usati nei sistemi server IBM a 64&nbsp;bit più
vecchi; dei modelli che usano questi processori sono l'IntelliStation
POWER Model 265, i pSeries 610 e 640 e gli RS/6000 7044-170, 7043-260 e
7044-270.

</para></listitem>
</varlistentry>

<varlistentry>
<term>power4</term>
<listitem><para>

<!--
The POWER4 processor is used in more recent IBM 64-bit server systems:
known models include the pSeries 615, 630, 650, 655, 670, and 690.
-->

Il processore POWER4 è usato nei sistemi server IBM a 64&nbsp;bit più
recenti; dei modelli che usano questi processori sono i pSeries 615,
630, 650, 655, 670 e 690.

</para><para>

<!--
The Apple G5 is also based on the POWER4 architecture, and uses this
kernel flavour.
-->

Anche l'Apple G5 è basato sull'architettura POWER4 e utilizza questa
versione del kernel.

</para></listitem>
</varlistentry>

<varlistentry>
<term>apus</term>
<listitem><para>

<!--
This kernel flavour supports the Amiga Power-UP System.
-->

Questa versione del kernel supporta l'Amiga Power-UP System.

</para></listitem>
</varlistentry>
</variablelist>

</para>
   </sect3>

   <sect3>
   <!--<title>Power Macintosh (pmac) subarchitecture</title>-->
   <title>Sottoarchitettura Power Macintosh (pmac)</title>
<para>

<!--
Apple (and briefly a few other manufacturers &mdash; Power Computing, for
example) makes a series of Macintosh computers based on the PowerPC
processor. For purposes of architecture support, they are categorized
as NuBus, OldWorld PCI, and NewWorld.
-->

Apple (e pochi altri costruttori, per esempio Power Computing) realizzano
una serie di computer Macintosh basata sul processore PowerPC. Dal punto
di vista delle architetture supportate queste macchine si dividono in
NuBus, OldWorld PCI e NewWorld.

</para><para>

<!--
Macintosh computers using the 680x0 series of processors are not in
the PowerPC family but are instead m68k machines. Those models start
with <quote>Mac II</quote> or have a 3-digit model number such as Centris 650
or Quadra 950. Apple's pre-iMac PowerPC model numbers have four digits.
-->

I computer Macintosh che usano uno dei processori della serie 680x0 non
appartengono alla famiglia dei PowerPC ma sono delle macchine m68k. Questi
modelli iniziano con il <quote>Mac&nbsp;II</quote> oppure hanno come nome
del modello un numero di 3 cifre come Centris 650 o Quadra 950. Gli Apple
precedenti all'iMac PowerPC hanno come nome del modello un numero di 4
cifre.

</para><para>

<!--
NuBus systems are not currently supported by debian/powerpc. The
monolithic Linux/PPC kernel architecture does not have support for
these machines; instead, one must use the MkLinux Mach microkernel,
which Debian does not yet support. These include the following:
-->

I sistemi NuBus non sono attualmente supportati da debian/powerpc. Il
kernel monolitico Linux/PPC non supporta queste macchine; al suo posto
si può usare il microkernel MkLinux Mach che però non è supportato da
Debian. Questo tipo di macchine comprende:

<itemizedlist>
<listitem><para>

Power Macintosh 6100, 7100, 8100

</para></listitem>
<listitem><para>

Performa 5200, 6200, 6300

</para></listitem>
<listitem><para>

<!-- Powerbook 1400, 2300, and 5300 -->

Powerbook 1400, 2300 e 5300

</para></listitem>
<listitem><para>

Workgroup Server 6150, 8150, 9150

</para></listitem>
</itemizedlist>

<!--
A linux kernel for these machines and limited support is available at
<ulink url="http://nubus-pmac.sourceforge.net/"></ulink>
-->

Un kernel Linux e delle informazioni minime per queste macchine sono
disponibili su <ulink url="http://nubus-pmac.sourceforge.net/"></ulink>.

</para><para>

<!--
OldWorld systems are most Power Macintoshes with a floppy drive and a
PCI bus. Most 603, 603e, 604, and 604e based Power Macintoshes are
OldWorld machines. The beige colored G3 systems are also OldWorld.
-->

I sistemi OldWorld sono la maggior parte dei Power Macintosh con un lettore
per dischetti e bus PCI. I Power Macintosh basati su 603, 603e, 604 e 604e
sono macchine OldWolrd. Anche i G3 di colore beige sono degli OldWorld.

</para><para>

<!--
The so called NewWorld PowerMacs are any PowerMacs in translucent
colored plastic cases. That includes all iMacs, iBooks, G4 systems,
blue colored G3 systems, and most PowerBooks manufactured in and after
1999. The NewWorld PowerMacs are also known for using the <quote>ROM in
RAM</quote> system for MacOS, and were manufactured from mid-1998 onwards.
-->

I così detti PowerMac NewWorld sono tutti i PowerMac con il case in plastica
colorata translucida. Questi includono tutti gli iMac, gli iBooks, i sistemi
G4, i sistemi G3 di colore blu e la maggior parte dei PowerBook costruiti dal
1999. I PowerMac NewWorld fabbricati a partire dalla metà del 1998 sono
conosciuti per l'uso del sistema <quote>ROM in RAM</quote> per MacOS.

</para><para>

<!--
Specifications for Apple hardware are available at
<ulink url="http://www.info.apple.com/support/applespec.html">AppleSpec</ulink>,
and, for older hardware,
<ulink url="http://www.info.apple.com/support/applespec.legacy/index.html">AppleSpec Legacy</ulink>.
-->

Le specifiche dell'hardware Apple sono disponibili su
<ulink url="http://www.info.apple.com/support/applespec.html">AppleSpec</ulink>,
e, per l'hardware più vecchio, su
<ulink url="http://www.info.apple.com/support/applespec.legacy/index.html">AppleSpec
Legacy</ulink>.

</para><para>

<informaltable>
<tgroup cols="3">
<colspec colname="c1"/>
<colspec colname="c2"/>
<colspec colname="c3"/>
<thead>
<row>
  <entry namest="c1" nameend="c2"><!-- Model Name/Number -->Nome/Numero
  del modello</entry>
  <entry><!-- Generation -->Generazione</entry>
</row>
</thead>

<tbody>
<row>
  <entry morerows="22">Apple</entry>
  <entry>iMac Bondi Blue, 5 Flavors, Slot Loading</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>iMac Summer 2000, Early 2001</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>iMac G5</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>iBook, iBook SE, iBook Dual USB</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>iBook2</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>iBook G4</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>Power Macintosh Blue and White (B&amp;W) G3</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>Power Macintosh G4 PCI, AGP, Cube</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>Power Macintosh G4 Gigabit Ethernet</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>Power Macintosh G4 Digital Audio, Quicksilver</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>Power Macintosh G5</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>PowerBook G3 FireWire Pismo (2000)</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>PowerBook G3 Lombard (1999)</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>PowerBook G4 Titanium</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>PowerBook G4 Aluminum</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>Xserve G5</entry>
  <entry>NewWorld</entry>
</row><row>
  <entry>Performa 4400, 54xx, 5500</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Performa 6360, 6400, 6500</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Power Macintosh 4400, 5400</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Power Macintosh 7200, 7300, 7500, 7600</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Power Macintosh 8200, 8500, 8600</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Power Macintosh 9500, 9600</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Power Macintosh (Beige) G3 Minitower</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Power Macintosh (Beige) Desktop, All-in-One</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>PowerBook 2400, 3400, 3500</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>PowerBook G3 Wallstreet (1998)</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Twentieth Anniversary Macintosh</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>Workgroup Server 7250, 7350, 8550, 9650, G3</entry>
  <entry>OldWorld</entry>
</row>

<row>
  <entry morerows="1">Power Computing</entry>
  <entry>PowerBase, PowerTower / Pro, PowerWave</entry>
  <entry>OldWorld</entry>
</row><row>
  <entry>PowerCenter / Pro, PowerCurve</entry>
  <entry>OldWorld</entry>
</row>

<row>
  <entry>UMAX</entry>
  <entry>C500, C600, J700, S900</entry>
  <entry>OldWorld</entry>
</row>

<row>
  <entry>APS</entry>
  <entry>APS Tech M*Power 604e/2000</entry>
  <entry>OldWorld</entry>
</row>

<row>
  <entry>Motorola</entry>
  <entry>Starmax 3000, 4000, 5000, 5500</entry>
  <entry>OldWorld</entry>
</row>
</tbody></tgroup></informaltable>

</para>
   </sect3>

   <sect3>
   <!-- <title>PReP subarchitecture</title> -->
   <title>Sottoarchitettura PReP</title>

<para>

<informaltable>
<tgroup cols="2">
<colspec colname="c1"/>
<colspec colname="c2"/>
<thead>
<row>
  <entry namest="c1" nameend="c2"><!-- Model Name/Number -->Nome/Numero
  del modello</entry>
</row>
</thead>

<tbody>
<row>
  <entry morerows="4">Motorola</entry>
  <entry>Firepower, PowerStack Series E, PowerStack II</entry>
</row><row>
  <entry>MPC 7xx, 8xx</entry>
</row><row>
  <entry>MTX, MTX+</entry>
</row><row>
  <entry>MVME2300(SC)/24xx/26xx/27xx/36xx/46xx</entry>
</row><row>
  <entry>MCP(N)750</entry>
</row>

<row>
  <entry morerows="3">IBM RS/6000</entry>
  <entry>40P, 43P</entry>
</row><row>
  <entry>Power 830/850/860 (6070, 6050)</entry>
</row><row>
  <entry>6030, 7025, 7043</entry>
</row><row>
  <entry>p640</entry>
</row>
</tbody></tgroup></informaltable>

</para>
   </sect3>

   <sect3>
   <!-- <title>CHRP subarchitecture</title> -->
   <title>Sottoarchitettura CHRP</title>
<para>

<informaltable>
<tgroup cols="2">
<colspec colname="c1"/>
<colspec colname="c2"/>
<thead>
<row>
  <entry namest="c1" nameend="c2"><!-- Model Name/Number -->Nome/Numero
  del modello</entry>
</row>
</thead>

<tbody>
<row>
  <entry>IBM RS/6000</entry>
  <entry>B50, 43P-150, 44P</entry>
</row>
<row>
  <entry>Genesi</entry>
  <entry>Pegasos I, Pegasos II</entry>
</row>
</tbody></tgroup></informaltable>

</para>
   </sect3>

   <sect3>
   <!-- <title>APUS subarchitecture</title> -->
   <title>Sottoarchitettura APUS</title>
<para>

<informaltable>
<tgroup cols="2">
<colspec colname="c1"/>
<colspec colname="c2"/>
<thead>
<row>
  <entry namest="c1" nameend="c2"><!-- Model Name/Number -->Nome/Numero
  del modello</entry>
</row>
</thead>

<tbody>
<row>
  <entry>Amiga Power-UP Systems (APUS)</entry>
  <entry>A1200, A3000, A4000</entry>
</row>
</tbody></tgroup></informaltable>

</para>
   </sect3>
  </sect2>