From: Oz the Wizard <andy AT smart DOT csie DOT ntu DOT edu DOT tw>
Subject: To use DMPI or not to use DMPI?
To: djgpp AT sun DOT soe DOT clarkson DOT edu (Mailing List for DJGPP)
Date: Sat, 22 Apr 1995 16:50:23 -0700 (PDT)

Hi 

	I have a few questions about DPMI.

	I use GRX with DJGPP.  But GRX cannot work under DMPI,
	so that I add "nodpmi" within the variable "GO32".
	I don't know what the effects are caused by "nodpmi"
	to GCC?  I found that if I force GCC not to use DPMI,
	then GCC will use VCPI instead. 
	Which is better? DMPI or VCPI?
	Will the efficiency of go32 be degraded if I don't use
	DMPI?
	Why cannot GRX work under DPMI?

	Thanx in advance.

Andy