HP Forums / HP Calculators (and very old HP Computers) / General Forum v / New Saturn asm "add loop" benchmark for the HP48G

Post Reply 
New Saturn asm "add loop" benchmark for the HP48G
11-03-2023, 04:28 PM (This post was last modified: 11-04-2023 01:45 AM by Jonathan Busby.)
Post: #15
Jonathan Busby Offline
Member
 		Posts: 284
Joined: Nov 2014
RE: New Saturn asm "add loop" benchmark for the HP48G
Well, possibly due to some obscure, arcane, subtle hardware peculiarity or bug, when I run the non-unrolled add loop code, I sometimes get a count of :

8765045

As far as I can tell, there are no obvious bugs in my code and the add loop always runs for exactly 60 seconds. It's then interrupted and control returns to the OS when a HXS of the count is pushed to the stack.

Any idea what's going on?

Regards,

Jonathan

EDIT #1 : Corrected horrible style problems...
Aeternitas modo est. Longa non est, paene nil.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: New Saturn asm "add loop" benchmark for the HP48G - Jonathan Busby - 11-03-2023 04:28 PM



User(s) browsing this thread: 1 Guest(s)

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication