Chidanand Apté, Fred Damerau, et al.
ACM Transactions on Information Systems (TOIS)
Paper
A model of shared DASD and multipathing
Abstract
This paper presents a model of an I/O subsystem in which devices can be accessed from multiple CPUs and/or via alternative channel and control unit paths. The model estimates access response times, given access rates for all CPU-device combinations. Central to the model's algorithm is the estimation of the rotational position sensing (RPS) miss probabilities by means of the maximum entropy principle. © 1980, ACM. All rights reserved.
Related
Workshop paper
Accelerating Presto with GPUs
Daniel Bauer, Luis Garcés Erice, et al.
VLDB 2026
Conference paper
Low-Resource Speech Recognition of 500-Word Vocabularies
Sabine Deligne, Ellen Eide, et al.
INTERSPEECH - Eurospeech 2001
Conference paper
Placement of multimedia blocks on zoned disks
Renu Tewari, Richard P. King, et al.
IS&T/SPIE Electronic Imaging 1996