RE: Visual Workstation

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Greg Harrison (harrisog++at++geocities.com)
Fri, 8 Jan 1999 11:10:13 -0500


Good to see ERAU people are thinking big! I think the Mozilla project and
the resulting (by all estimations highest performing page rendering engine)
Gecko make an obvious case of what the open source part of this idea can
achieve. I'm sure SGI has no intentions of giving away the keys to the
kingdom on this, but I think the point is well-made that minimal graphics
improvements would likely outperform NT easily, especially with the SMP and
pthreads in Linux already. Perhaps SGI is/was thinking the same when they
joined Linux International (http://miranda.li.org/news/sgi/index.shtml).
Let us all hope so.

Greg

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


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