You're right -- probably 2311 (DASD)
3211, however, was a printer.
On 2021-03-21 15:08, Radoslaw Skorupka wrote:
W dniu 20.03.2021 o 09:47, Attila Fogarasi pisze:
Programs on ACP were limited to 4k size originally, and files were
limited
to 2 record sizes (short and long), the sizes being optimized for
3211 disk
geometry. Those limitations were removed 40 years ago :) However the
speed of zTPF comes from not allowing applications to do things that
require expensive services, such as z/OS provides.
Excuse me, but what is 3211?
I suspect a typo, but I found nothing similar.
2311 is too old IMHO (1964).
Maybe 3330-11 ?
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
