Re: Dosemu Slower than CMD

[Reinhard Karcher <rkarcher@frey.de>]

Eddy Setyawan schrieb:
> i try to run application made using clipper when run in w*nd*ws cmd
> command, and do some process it is a little bit slower user can feel
> it have a delay but not more that 1 secs, but when i run it in dosemu,
> it take more than 5 secs i don't know where this problem cause,
> because the application is made by other person
>
> NB:
> w*nd*ws is run on Pentium 3 733 machine
> dosemu (v. 1.4.0) is run on Linux Fedora 8 on AMD 64 3000+ machine
>   

You probably run a 64-bit linux. In 64-bit mode, the processor can't run 
realmode or
16-bit dpmi applications, so dosemu has to emulate the binary programcode.
If you have got an diskimage with an window on it, you could run that 
image in kvm.
On my machine, clipper code with many accesses to disk is much faster 
when run with kvm
than in dosemu.
The other option would by to run a 32-bit linux, perhaps from a life cd.

Reinhard