/r/SiliconGraphics

Photograph via snooOG

A community for users and collectors of workstations, servers and supercomputers from Silicon Graphics.


Show off your collection, get help or just discuss anything related to SGI hardware and software.


WHAT IS SGI?

Silicon Graphics (SGI) was a maker of high-performance computers, workstations, and supercomputers primarily focused on 3D graphics and animation. SGI computers have been used to create lifelike special effects in numerous big-name Hollywood movies like Toy Story, The Matrix, Lord of the Rings, and Jurassic Park, where their graphical capabilities excelled far beyond even the most expensive PCs.

Most SGI computers are based on MIPS processors and run SGI's IRIX operating system, though their more modern offerings have migrated to Intel Itanium and later Intel x86 processors running Linux, and are focused more towards supercomputing performance than graphics.


RULES AND GUIDELINES

General reddiquette applies when posting. Be polite, be considerate, and have fun.

Anything related to SGI systems and their application can be discussed; ask for help, ask for advice, just show off your stuff! You also are free to buy, sell, or trade items here.


OTHER COMMUNITIES AND WEBSITES

/r/SiliconGraphics

1,447 Subscribers

7

What would be the best place to get great prices on a used SGI Machine?

im thinkin' of maybe getting an Indy or a Fuel Or a Visual Workstation (To Play with it and see what OS' the Visual Workstation can run!)

as for the Indy or Fuel, if i get one of those i might use it for indie animations. who knows.

18 Comments
2025/01/25
01:40 UTC

6

Run Reanimator for SGI IRIX netboot on qemu

0 Comments
2025/01/20
02:27 UTC

17

Help me source an SGI screwdriver (the one with the red handle)!

So I went to Europe with my kids and boyfriend and the boyfriend asked me to marry him in Geneva which was lovely but on the way back home, the airport security people in Copenhagen confiscated his BELOVED SGI screwdriver with the red handle. If I could source a new one for him, it would make him the happiest guy in the world. He'd get the girl... and the tool. Anyone have one they'd be willing to sell me? I'm in the DC metro area, if it matters. Happy to pay shipping.

11 Comments
2025/01/19
16:36 UTC

6

Does anyone happen to have the SGI 230 bios updates?

Looking for any updated versions but specifically: 230-E4-bios.zip

0 Comments
2025/01/19
07:52 UTC

5

What is the Best machine for a beginner

I see in the corner of my eye a SGI computer here and there and it makes me want one sooooo bad, but which one should i get? right now I'm thinking of an Indy but is there a better option?

15 Comments
2025/01/06
07:42 UTC

7

Silicon Graphics Iris Crimson VGXT

8 Comments
2024/12/23
16:30 UTC

66

Happy early Halloween!

Took 24 hours to render this on my Octane

8 Comments
2024/10/04
11:28 UTC

36

silicon graphics beach towel (1993)

2 Comments
2024/09/16
15:17 UTC

45

29 years ago....

3 Comments
2024/09/14
15:41 UTC

9

Most current IRIX emulation guide?

I've been interested in emulating IRIX for quite a while now, and I decided to search up a guide and try it out recently. However, I've found that the emulation guides are not up to date, with several of the linked files missing. In addition, I see that it does not run like a standard VM, but instead runs in MAME. I have a few questions:

  1. Where can I find a current emulation guide with linked files?

  2. How difficult is it to install software and save the state of your VM in MAME versus, for example, VMWare?

  3. Does it run slowly when performing graphics-intensive tasks, or does it just always run at a reduced rate (even when just on the desktop, for example)?

Any help would be greatly appreciated, thanks!

11 Comments
2024/09/10
18:31 UTC

3

Indigo 2 drive sled required?

Same as title. I've got an Indigo 2 that was stripped of its HDD sled. Is this required, or are there drive replacements that can go directly to the internal connector?

3 Comments
2024/08/12
03:25 UTC

11

The Best SGI Machine for Beginners Getting into The Hobby?

Hi, I'm a fan of SGI systems but can't think of many uses for one. What would be a good model for a beginner? O2s seem to go for cheap, and there's a BUNDLE of O2s on Ebay missing ram, is it possible to chain those together? Is the Indy a better machine for beginners to get into SGI machines?

16 Comments
2024/08/02
05:43 UTC

1

Where and how much would an Octane III be?

Hello,

I was wondering if anyone knew much about an Octane 3. I've seen the press releases and I see that there's manuals online, but I haven't seen much past that, and I don't see any videos on it.

I also am wondering how much one would cost in modern day, and if some of them are still in service.

Thanks for your help!

9 Comments
2024/08/01
20:35 UTC

9

Digital Audio Workstations for SGI Hardware?

I've not been able to find much information about using SGI machines for Audio Production (as odd as it sounds I just think it's a really cool idea)
I've found Sonic System, and a note saying the Octane's built in sound could turn it into a respectable audio workstation but not much else.
Were many DAWS released for Irix? Are we missing some?
(also sadly I don't own any SGI hardware so this is why it's a text only post)

3 Comments
2024/07/30
00:02 UTC

33

Powerup sgi octane. need reinstall irix.

4 Comments
2024/06/21
08:42 UTC

6

Weird thing about IRIX mount(1)

I've been working with someone to reverse engineer this for about 2 years now (we both had IRL delays involved with finishing it some time ago).

One of the biggest insights though was that mount(1) for irix doesn't work like it does on Linux or BSD. You actually have to hard code in file systems which makes it very difficult for us to add support for new filesystems.

So my first goal is going to be getting a reliable mount(1) command working and able to replace all of the functionality of the current version, then refactor it to remove the hard coding.

I'm still astonished though that they would do such a thing. Strange shit for sure.

Anyone else think of why they would have hard coded everything?

4 Comments
2024/06/14
16:01 UTC

2

How do I install patches for IRIX 5.3?

I cannot find any information online how and where to install patches, can anyone help me?

3 Comments
2024/05/23
04:11 UTC

0 Comments
2024/05/17
04:11 UTC

10

This occurs when trying to open Alias Power Animator 3 on IRIX 5.3(Mame), can anyone help me?

2 Comments
2024/05/15
11:01 UTC

17

Update: reading a 21Mb Floptical - success!

I've been looking for a way to read my PhD thesis docs off the 21Mb "Floptical" disk I archived them on in 1996. Indys had them built in for a while. This post gives some of the details.

Anyway, Ian Mapleson at SGI Depot (as suggested by u/superdefence) to read the disk - he had to do a lot of work to get a working drive, and happily (and to both of our surprise!) the disk read first time.

I'm very pleased, and grateful to the community :)

5 Comments
2024/05/13
12:54 UTC

4

Octane 13W3 - VGA "Washed Out"

Hello, I know that this is a thorny issue and that 13W3 adapters for Sun Micros don't often work with SGI's due to the receiving monitor needing to support sync on green.

With my present setup - an SGI Octane with a Dell E1910 LCD monitor I *do* get a picture (so presumably SoG is dealt with) but the colours are incredibly washed out. Like the brightness is turned up way too high (but isn't). Is this an effect of SoG that I simply haven't observed before?

4 Comments
2024/05/07
16:45 UTC

12

Is this on IRIX?

Even tho I own an Octane2, I have booted it going on 20 years. Is this IRIX?

8 Comments
2024/03/23
11:20 UTC

21

Is there a way to emulate SGI m68k workstations? Raion said no, but i know of where to at least get ROM's & GL2 tapes.

8 Comments
2024/03/16
02:28 UTC

1

getting a Write Error 17 on SGI indy

3 Comments
2024/03/13
22:09 UTC

8

Does anyone have a working 21Mb Floptical drive?

An updated appeal after my post a couple of years ago; I have a single 21Mb disk from 1996 which I'd love to be able to read. I think it was written on an Indy originally. If anyone can help out I'll gladly pay you for your time!

I'm in the UK, I'll cover postage costs of course.

8 Comments
2024/03/11
19:45 UTC

10

Are there any books about Silicon Graphics?

I'd like to find some books about Silicon Graphics to discover further information, but I can't seem to find any. 🥲

Do you know if there is one?

11 Comments
2024/03/09
10:16 UTC

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