[comp.sys.apollo] DN 10000 Math Software

wescott@LNIC1.HPRC.UH.EDU (Andrew M. Wescott) (04/24/89)

I think the answer for now and the near future is no.  First,
I have found some companies reluctant to port our favorite 
items because the 10000 was so new and they were unsure of Apollo's
future.  The "future" question should be nearly answered now.
Second, I think people are little unsure what direction
Apollo/HP will take the 10000.  You have the potential here
for a fine-grain parallel/vector machine, but the present
compiler is basically sequential and scalar (yes I know it
does data flow analysis and is locally fine grain, but I 
mean in the Cray sense).  The people who sell commercial
computational fluid dynamics, graphics, and general numerical
routines want to see their codes run at full tilt on the machines
they port them to, and the 10000 is not there yet (I forgot
to mention petroleum reservoir simulators which is a big
market).

Apollo will have to get with the program on this issue, because
the competition (like the Ardent Titan) advertise rather
flagrantly all the above commercial packages running on 
their machines.  And believe me, they are not running in
sequential/scalar mode, because I have seen them.

So I think we have a little more waiting to do.  In the 
mean time, write your own routines and use the vector
libraries.


Andrew Wescott
University of Houston 
Department of Chemical Engineering