DOS under Xenix
John Tompkins
jct at psm.UUCP
Wed Oct 26 23:52:19 AEST 1988
I am interested in running DOS programs under UNIX, probably Xenix, on a
386 machine using something like VP/IX. I was told by the SUN salesman, whose
386i will also run DOS, that programs using a lot of interrupt driven IO
will run slowly. They say it will be faster in the future but there is a lot
of overhead in the interrupt emulation. Does anyone have experience in
using interrupts driven IO on any of the DOS emulators for UNIX/Xenix ? I am
looking at about 9600 baud on a serial port and maybe some type of DOS
networking on ethernet or arcnet. Thanks in advance.
John C. Tompkins
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