CompuServe Messages

Autodesk Confirms NT 3ds

    23-Feb-95 10:37:50
Fm: Marc Barbour 72630,3170
To: Jack Death 73361,2350
Jack, >> So far, so slow… That's interesting. It actually performs a little faster than Win31 on my machines. What kind of machine are you running? If you're not running NT on an advanced machine then you're right. Hang it up. It doesn't take well to 386's @ 33Mhz. FYI I'm running two Pentium 90s; one with 32 megs of RAM another with 40 megs of RAM. Some things are faster, some things are slower. >> The "symetric multiproccessing with soft affinity and preemptive >> multitasking" is more like "preemptive multitasking" alone. No it's not. Well, actually it is. If you're running a machine with only one processor you can't do "symetric multiprocessing with soft affinity." That's what multiprocessing means: multi-processors. So in a way you're right; it is only "preemptive multitasking" on your machine. >> as long as you don't have to run more than one thing, its pretty >> fast too… That makes no sense. The preemptive multitasking system for NT doesn't do time slicing (giving each running app an equal amount of time) but instead schedules applications to run based on a priority level. If an application is in the foreground and running no other background processes will run until the foreground app yields (unless a background process has a higher priority). I suspect something wrong with your configuration. Are you running DOS (or Win16) programs that seem to suck all the life out of NT? If so you need to check their priortiy settings to make sure they are set to normal or lower. I had some of the symptoms you described until I checked and reset each DOS and Win16 app. I even had to do some funky things to make OzCIS run and not suck all the zip out of NT. Now NT is extremely responsive no matter how many apps I run (and no matter what kind). Another option is to GO WINNT and describe your problems to the folks there. God knows they've helped me tremendously. >> (now wouldn't it be nice to have a 64 bit app.?) As soon as we have a 64 bit OS (and instruction set!).<g> Marc P.S. I presume you're running NT 3.5?