SGI: hinv

Personal IRIS 4D/35 Supergraphics (Douglas)

SAQ
From Renton, WA
Who joined July 19, 2006, 8:37 a.m.
Wrote the following at Oct. 31, 2007, 9:07 p.m...

Code: Select all

# hinv
1 20 MHZ IP6 Processor
FPU: MIPS R2010A/R3010 VLSI Floating Point Chip Revision: 4.0
CPU: MIPS R2000A/R3000 Processor Chip Revision: 2.0
Data cache size: 32Kbytes
Instruction cache size: 64 Kbytes
Main memory size: 64Mbytes
Integral Ethernet controller: Version 0
Graphics board: GR1.2 Bit-plane, Z-buffer options installed
Integral SCSI controller 0: Version WD33C93A
Tape drive: unit 4 on SCSI controller 0: QIC 150
Disk drive: unit 1 on SCSI controller 0
#


It came with the Turbo option, but I was having problems with graphics lockups, so that's sitting in an antistat bag :( .

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#uname -a
DouglasI DouglasI 3.3.2 12031609 IP6


Not sure if IRIX 4D1-3.3.2 has a bug or something, but the machine slowed down noticeably after going from 32MB to 64MB. Guess I'll back down to 48 and see what happens.
"Brakes??? What Brakes???"

:Indigo: :Octane: :Indigo2: :Indigo2IMP: :Indy: :PI: :O3x0: :ChallengeL: :O2000R: (single-CM)
regan_russell avatar
regan_russell
From Sydney, Australia
Who joined July 18, 2006, 9:32 p.m.
Wrote the following at Oct. 31, 2007, 10:11 p.m...
SAQ wrote: Not sure if IRIX 4D1-3.3.2 has a bug or something, but the machine slowed down noticeably after going from 32MB to 64MB. Guess I'll back down to 48 and see what happens.


Is it possible that RAM chips are different speed. Does one have -60 on it and one have -70 or -50 or it..?
Chips used to have how many nanosecond they were rated for marked on the chip itself..

Regan
:Onyx2R: :Onyx2R: :0300: :0300: :0300: :O200: :Octane: :Octane: :O2: :O2: :Indigo2IMP: :Indy: :Indy: :Indy: :Indy: :Indy: :Indy: :Indy: :Indy:
:hpserv: J5600, 2 x SUN, 2 x Mac, 3 x Alpha, 2 x RS/6000
SAQ
From Renton, WA
Who joined July 19, 2006, 8:37 a.m.
Wrote the following at Oct. 31, 2007, 10:40 p.m...
regan_russell wrote:
SAQ wrote: Not sure if IRIX 4D1-3.3.2 has a bug or something, but the machine slowed down noticeably after going from 32MB to 64MB. Guess I'll back down to 48 and see what happens.


Is it possible that RAM chips are different speed. Does one have -60 on it and one have -70 or -50 or it..?
Chips used to have how many nanosecond they were rated for marked on the chip itself..

Regan


They're all 70 or 80nS, and 4D/25 is supposed to support 80-100nS (IP12 SIMMS are 80nS). Each set of 4 is matched.
"Brakes??? What Brakes???"

:Indigo: :Octane: :Indigo2: :Indigo2IMP: :Indy: :PI: :O3x0: :ChallengeL: :O2000R: (single-CM)