🚀 go-pugleaf

> Nf-ID: #N:datacube:3200011:000:1199
> Nf-From: datacube.UUCP!shep    Sep 13 10:32:00 1986
> 
> 
> We have been using Xilinx Logic Cell Arrays (LCAs) ... which runs on the 
> IBM-PC <projectile vomiting here> ...
> 
> Are any other usenet hardware-types using or thinking of using LCA technology?
> Are there other LCA users who would *LOVE* to see the Xact tool running
> on a Sun workstation? We've used LCAs for glue collection, address generation,
> and even see them as candidates for reconfigurable systolic arrays in vector
> pipelines; what are other people doing with these neat widgets?
> 
> 	- waiting for my .lca file to load...
> 
> Shep Siegel                    UUCP: [ihnp4 | mirror]!datacube!shep
> Datacube Inc.; 4 Dearborn Rd.; Peabody, Ma. 01960;     617 535 6644

I haven't had a chance to use them yet, but I'm quite interested in them.
I actually had a design in mind about six months before Xilinx announced
these LCA that was a perfect application for them.  Essentially, I wanted
to be able to configure the bulk of a machine's memory map on the fly,
in software, replacing what's currently a custom logic array device.  The
main problems with the LCAs (aside from haveing to use the IBM PC) was
their speed at the time and the cost.  Both of these factors are getting
in the right ballpark for my kinds of applications.  I'd really like to 
be able to program these things on a Sun or Apollo, though the support
may have to come from Xilinx; the last time I talked with them, they were
planning to be really protective of the internals of the device and how
its actually programmed.

-- 
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Dave Haynie    {caip,ihnp4,allegra,seismo}!cbmvax!daveh

	"I gained nothing at all from Supreme Enlightenment, and
	 for that very reason it is called Supreme Enlightenment."
							-Gotama Buddha

	These opinions are my own, though for a small fee they be yours too.
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