Re: Visual Workstation

New Message Reply Date view Thread view Subject view Author view

Tom Flynn (thomas.a.flynn++at++boeing.com)
Fri, 08 Jan 1999 09:02:54 -0500


Dwight Meglan wrote:
>
> At 4:44 PM -0500 1/7/99, Wilson, Mark A wrote:
> > You can always go to Linux RT. It's no R10K but performance looks pretty
> > reasonable for a PC.
>
> I doubt that it runs on the SGI PC -- no device drivers for all the
> excellent, unique (unanounced till Monday ;-) subsystems inside it. I
> would love to hear SGI say that they will have another OS other than
> NT on the box, but I won't hold my breath on that one. Seems that the
> box is targeted at only non-realtime cad/cam and graphics
> design/modeling/animation applications.
>
> You want realtime use IRIX (i.e. expensive hardware) or use a generic
> PC and linux RT/your favorite RTOS (i,e, cheap hardware but no SGI
> development libraries/tools/etc. that we know and know how to work
> with/around ;-) Note that my criteria here is skewed toward high-end
> graphics cards and at least 4 cpus.

Hmmm, sounds like if we had vis-sim development tools like Performer or
FSG on Linux it would fill a definate hole. And if Linux was ported to
the SGI PC (if people can port Linux to run on a Palm-Pilot and iMacs
and so forth, SGI's PC would probably only be a matter of time), then
SGI could sell PCs with killer graphics that run a stable Unix OS with
real-time capability without having to port IRIX to a 32-bit Intel
chip. Perhaps even take some features of IRIX and incorporate them into
Linux (as open-source) to enhance IRIX-like graphics performace in
Linux. And if such workstations existed, that would fill a definate need
in the vis-sim industry.

Imagine....the hardware cost would decrease by an order of magnitude
(the SGI PC costs a lot less than an ONYX); the SOFTWARE port would
decrease by at least an order of magnitude (IRIX to Linux is Unix -to-
Unix, so the basic IPC and runtime philosophies stay the same)...as new
hardware becomes available in the PC market, it can be incorporated
into the systems. From the perspective of a vis-sim developer being
pushed to port our software to cheaper hardware, this lets us move our
vis-sim into the PC arena gracefully. And best of all, it's still SGI
hardware. With NT, the SGI box is just a real fast word processor.

Perhaps this is all just a pfPipeDream(), but it's worth a thought.

tom


New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Fri Jan 08 1999 - 07:03:07 PST

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.