DEC Pro operating systems and MFM emulator
    Chris Zach 
    cz at alembic.crystel.com
       
    Sun Jan 24 10:40:17 CST 2021
    
    
  
> Listening to these conversations make me really wish I had not
> given my 2 PRO's away.
They are neat, but they are so god-damned slow. Compiles on the pro/380 
with an RD52 are 1/4th the speed of an 11/83 with a 330mb ESDI disk. 
It's to the point where I compile on the 83, then upload the results to 
the Pro to run.
I wonder if compiling a true version of M+ could help: At least you 
could dedicate memory as a disk cache to get around that slug of a 
controller in there.
But the lack of CPU cache, 10mhz processor, extremely slow disk speed, 
and the like really hurt the Pro.
CZ
    
    
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