Asynchronous front ends

[utzoo!decvax!ucbvax!unix-wizards]

>From sdcsvax!sdcattb:madden at NPRDC Thu Aug 27 17:28:42 1981
Can anyone provide:

	reliability and/or performance data on asynchronous
	communications multiplexors such as the Emulex cs11,
	Able Dmax/Supermax, or Dec Comm-iop-dz for 11/70's running unix?

	data on the relative overhead/system load generated by
	lines controlled by dz11s vs. dh11s under either standard
	v7 unix or the Berkelely 1k system?

Please address replies to:

	sdcattb!madden