36bit still in use ?

Given the certain overlap of interests some of you might have seen this, please bare over with me. On the talk of copyright status on TOPS-10/20 on the hecnet maillist, it was hinted at tops-20 where used embedded for routers from XKL, running on reimplemnted pdp10 hardware. <qoute> Unfortunately I do not have much details. I was at the Living Computer Museum and talked with RIch Alderson, who used to work at XKL. And he showed me a newer generation router from XKL, opened up, at LCM. And they use a PDP-10 on a chip, and it was actually running TOPS-20, and I could play around at the EXEC level in there. </quote> Findes it somewhat hard to imagine anyone would take 36bit architectur and build a router around it. But it does seem posible they really do, I visisted ftp://xkl.com/pub/download/ tar xvf DarkStar_v3.0.0.tgz and looking in upgrade-example.txt I sees things as System Processor (XKL-2) 2. XMH-1 (256MW), Testing: SDdAa, on line at LPN o0 Reading 0704 pages 0704000 words read in 36 bit mode .. Its alive! who would have though that -- Jacob Dahl Pind | telefisk.org | fidonet 2:230/38.8