I/O system design for intensive multimedia I/O
Pasquale, J.
Dept. of Comput. Sci. & Eng., California Univ., San Diego, La Jolla, CA;
This paper appears in: Workstation Operating Systems, 1992. Proceedings., Third Workshop on
Publication Date: 23-24 Apr 1992
On page(s): 29-33
Meeting Date: 04/23/1992 - 04/24/1992
Location: Key Biscayne, FL, USA
ISBN: 0-8186-2555-4
References Cited: 11
INSPEC Accession Number: 4584188
Digital Object Identifier: 10.1109/WWOS.1992.275693
Current Version Published: 2002-08-06
Abstract
The intensive I/O generated by multimedia devices and delivered
over fast networks requires a new approach to I/O system software design
for workstation operating systems. In general, the system should provide
more flexibility in how devices are controlled and in constructing the
data paths used for data transfer. The author argues for the separation
of control and data transfer as a general design principle, and
describes how I/O bus bandwidth can be used more efficiently through
direct connections between I/O devices
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