SAS on Unix?
Herb Chong
hachong at watmath.UUCP
Mon Sep 16 05:17:15 AEST 1985
In article <645 at bu-cs.UUCP> root at bu-cs.UUCP (Barry Shein) writes:
>Check with SAS, I believe they are currently re-coding their entire
>system from PL/I to C to improve portability. They are also involved
>with (marketing) some new C compiler to help them do this, I believe
>most of that interest had to do with the IBM/370 series machines.
they worked with lattice to develop the C compiler and are marketing it
as a separate product for the various machines that SAS is supported on.
SAS Version 5 is mostly written in C.
>I can't help but suspect that this effort by them has *something* to
>do with running under UNIX.
according to their glossies and SAS Comunnications, the main reason
was that most of SAS is written in PL/I or FORTRAN with a lot of
assembler subroutines and they wanted to standardize on one language
that gave them the power neccessary to do systemy things. PL/I allows
most of them, but very few systems other than IBM and VMS have a good
PL/I compiler. they might have chosen modula-2 if compilers had been
more available on more machines.
Herb Chong...
I'm user-friendly -- I don't byte, I nybble....
(will disappear soon)
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