[net.micro] Multi-tasking on Zenith Z-120

pawka@nosc-tecr.arpa (PAWKA) (08/26/86)

	I have a bulletin board system that runs in a single user mode on a
Z-120. I was hoping that MS-DOS 3.1 or some later revision would support multi-
tasking so I could support multiple users. Now I find out that MS-DOS 5.0 will
have multi-tasking (rumored ?) but that it won't run on the Z-120. I've heard
of Double-DOS for supporting two tasks, are there any other packages out there
that support more tasks, say at least four? How do such systems work on CP/M
machines? Thanks for any help or ideas ...

						Mike Pawka
						NAVAL OCEAN SYSTEMS CENTER
						PAWKA@NOSC-TECR.ARPA

------

dmkdmk@ecsvax.UUCP (David M. Kurtiak) (09/01/86)

> 
> 	I have a bulletin board system that runs in a single user mode on a
> Z-120. I was hoping that MS-DOS 3.1 or some later revision would support multi-
> tasking so I could support multiple users. Now I find out that MS-DOS 5.0 will
> have multi-tasking (rumored ?) but that it won't run on the Z-120. I've heard
> of Double-DOS for supporting two tasks, are there any other packages out there
> that support more tasks, say at least four? How do such systems work on CP/M
> machines? Thanks for any help or ideas ...
> 
> 						Mike Pawka
> 						NAVAL OCEAN SYSTEMS CENTER
> 						PAWKA@NOSC-TECR.ARPA
> 
> ------


SoftLogic Solutions has recently introduced a new package called
Carousel (sp?) that supports I believe up to 8 tasks.  I'm not
very familiar with it, as I've never used it.  I have used DoubleDOS
and I'm very satisfied.  DDOS multitasks (simultaniously), while
Carousel swaps images from core to disk allowing many tasks, but
not simultanious execution.  It may be an idea worth looking into
though.  Or, you can always call SoftLogic's toll-free number and
ask if it is capable of what you are looking for.  If anyone has used
Carousel, please send me mail and let me know what your comments are,
if it's really that good, I may buy myself a copy.  If it's like   
SoftLogic's other products, it's sure to be a top-notch package.
though.
-- 
           David M. Kurtiak
           UNC - Greensboro
         BITNET: dmkdmk@ecsvax
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