[rescue] SGI platforms beginning -> 1996

[David Passmore]

Hi,

In light of recent SGI-related postings, a co-worker sent me some of his
collected SGI wisdom from his days there some years ago. Enjoy.

David

----- Forwarded message from Robert Keller <rck at excitehome.net> -----

From: "Robert Keller" <rck at excitehome.net>
To: "'Dave Passmore'" <dpassmor at corp.home.net>
Subject: SGI platforms beginning -> 1996

PM1 - based on a design licensed from Andy Bechtolsheim, Stanford (before SUN).
IP = "Inhouse Processor"

Proc    Model Name               CPU     Speed      Comment
-----   --------------------    -----   -------    ---------

PM1     IRIS 1000           68000/68010 8 Mhz       Terminal, 10 slot chassis
PM1     IRIS 1200           68000/68010 8 Mhz       Terminal, 10 slot chassis
PM1     IRIS 1400           68000/68010 8 Mhz       Workstation, (disk & O/S)

IP1     IRIS 2000               68010   10 Mhz      Terminal, 10 slot chassis
IP1     IRIS 2200               68010   10 Mhz      Terminal, 20 slot chassis
IP1     IRIS 2400               68010   10 Mhz      Workstation, (disk & O/S)
IP1     IRIS 2500               68010   10 Mhz      Rack Workstation, (disk & O/S)

IP2     IRIS 3020               68020   16 Mhz      10 GEs, 8 bits, 4/16 MB RAM 
IP2     IRIS 3030               68020   16 Mhz      10 GEs, 32 bits, 8/16 MB RAM
IP2     IRIS 3115               68020   16 Mhz      12 GEs, 8 bits, 4/8 MB RAM, 
IP2     IRIS 3120               68020   16 Mhz      12 GEs, 8 bits, 4/16 MB RAM, 72 MB disk
IP2     IRIS 3120B              68020   16 Mhz      12 GEs, 8 bits, 4/16 MB RAM, 170 MB disk
IP2     IRIS 3130               68020   16 Mhz      12 GEs, 32 bits, 8/16 MB RAM, FPU 

R2300   4D/60                   R2300   8 Mhz

IP4     4D/70                   R2000   12.5 Mhz    VME bus
IP4     4D/50                   R2000   8 Mhz       Marketting variant of 4D/70, VME bus
IP4.5   4D/80,85  (IP4)         R2000   16.67 Mhz   VME bus
IP5     4D/1x0               2x R2000   16.67 Mhz   MP bus, 1-2 cpu boards
IP6     4D/20                   R2000   12.5 Mhz    Personal Iris

IP7     4D/2x0               2x R3000   25 Mhz      MP bus, 1-4 cpu boards
IP9     4D/210    (IP7)         R3000   25 Mhz      put memory onto cpu board to cut cost.

IP10    4D/25     (IP6)         R2000   20 Mhz

IP12    Indigo                  R3000   33 Mhz
IP14    4D/30     (IP12)        R3000   30 Mhz      redesign to fit the PI chassis
IP14    4D/35     (IP12)        R3000   36 Mhz      redesign to fit the PI chassis
IP13    4D/3x0    (IP7)    1,2x R3000   33 Mhz      MP bus, 1-4 cpu boards
IP15    4D/4x0    (IP7)      2x R3000   40 Mhz      MP bus, 1-4 cpu boards

IP17    Crimson                 R4000   100 Mhz
IP17    Crimson                 R4400   150 Mhz
IP19    Onyx L/XL        1,2,4x R4400   100,150,200,250 Mhz   1-6 cpu boards
IP19    Challenge L/XL   1,2,4x R4400   100,150,200,250 Mhz   1-9 cpu boards
IP20    Indigo                  R4000   100 Mhz
IP20    Indigo                  R4400   150 Mhz

IP21    Power Onyx         1,2x R8000   75,90 Mhz   1-6 cpu boards
IP21    Power Challenge    1,2x R8000   75,90 Mhz   1-9 cpu boards

IP22    Indigo2                 R4600SC 133,175 Mhz
IP22    Indigo2                 R4400   100,150,200,250 Mhz
IP24    Indy      (IP22)        R4000PC 100
IP24    Indy      (IP22)        R4000SC 100
IP24    Indy      (IP22)        R4600PC 100,133 Mhz  
IP24    Indy      (IP22)        R4600SC 133 Mhz     512K Secondary Cache
IP24    Indy      (IP22)        R4400SC 150,175 Mhz 1MB Secondary Cache

IP25    Onyx, Challenge         R10000  190 Mhz

IP26    Power Indigo2           R8000   75 Mhz

IP27 Origin 200/2000 R10000  180/195 Mhz

IP28    Indigo2                 R10000  190 Mhz

IP30    Indy      (IP22)        R5000PC 150 Mhz
IP30    Indy      (IP22)        R5000SC 150,180 Mhz

IP32    O2 R5000 180 Mhz
IP32    O2 R10000 180 Mhz


----- End forwarded message -----