[comp.text] Common TeX - How much memory?

jules@zen.UUCP (Julian Perry) (02/21/88)

We are  running  into  problems  using  Common  TeX  2.1  with a  memory
overflow.  I have  increased  the  capacity  as  much  as is  reasonably
possible  and  am  afraid  to  increase  it  more  due  to  unacceptable
inefficiencies which will creep in.

The  problem is that if you define BIG or BIGG then an hword  becomes 32
bit and  causes  a mword to be 64 bit.  The way I see it, if you  define
BIG or BIGG you are wasting LOTS of memory (approximately half)  because
of the way mword is defined.

How can I increase the memory capacity of Common TeX without getting too
inefficient?

Also, Common TeX sometimes seems to run out of memory (it has been given
65536 32-bit words of main  memory)  when TeX (the Pascal  version)  can
keep going  strong (and it only has 60000 32-bit words of main  memory).
I'm sure I'm doing something stupid....but I can't think what?

One other  question:
    Has  anyone  added the jump to editor  option to Common  TeX?  If so
    could you let me know as I tried what I thought was  reasonable  and
    it doesn't  work.......the problem being how to find the name of the
    current input file (I keep getting a file called hfill!).

Jules

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