running pathalias on Tandy 6000

[System Administrator]

Help!  I am trying to run pathalias on the entire world map on a Tandy 6000
running Xenix 3.2 with 1 meg of RAM.  Has anybody else out there tried to 
do this and succeeded?  If so, what did you do to get it to work?  Did you 
have to modify software or hardware, or both?  I was told of a pathalias
program that used disk space instead of memory, but that it took several
days to run.  When I try to run it as is (I have the latest release and
max user process memory 1024K), the system ticks along until it get to
around the u.usa.nm.1 file.  It starts crawling so slow that eventually
the interrupt key won't be recognized.

If anyone has any input (aside from getting a new machine - I like my 6000!)
I would be most grateful to hear from you.

Thanks in advance!

Mark J. Bailey
root at mjbtn.uucp
In the Heart of Middle Tennessee.  "Y'all come bak now, ya hear!"