[comp.sys.mac.programmer] Global Data Award

dan@Apple.COM (Dan Allen) (05/27/88)

I would like to award Brian McElhinney the award for the Highest
Percentage of Code Size Global Data Award: 27% for emacs.

Now seriously...  I DO understand the global data issues.  I have ported
yacc and lex to the Mac and understand the initialized data problems and
solutions.  And I appreciate your comments about the same.  Perhaps if
someone was more curious, we could look at global data requirements of
both "bad" and "Good" programs and see if there is any correlation at
all between code size and global data size.  It is an interesting
question, although I do not quite know what we would learn from it.

My point is that we don't have global data beyond 32K on the Mac in an
effecient manner quite yet.  MPW 3.0 will help.  In the meantime, I
think there are many reasonable ways that can be used to solve global
data problems, most of which can be implemented in less time than has
been spent on the net talking about this stuff.

Let's all go write more code.. with the appropriate percentage of global
data of course.... (I wonder if this is anything like percent body fat?)

Dan Allen
Software Explorer
Apple Computer

olson@endor.harvard.edu (Eric K. Olson) (05/27/88)

Perhaps we should rename this group comp.sys.mac.globaldata.limits?

-Eric
          Lexington Software Design:  Tomorrow's Software Yesterday

Eric K. Olson     olson@endor.harvard.edu     harvard!endor!olson     D0760
   (Name)                (ArpaNet)                 (UseNet)        (AppleLink)