Michael L. Wenocur

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We discuss a reliability model which reflects the dynamic dependency between system failure and system stress. In particular, a shot-noise process Is used to model "'residual system stress,'Izwhich In turn drives a doubly stochastic Polsson process model for system failures. Intuitively, residual stress (or susceptibility to failure) may vary In a random(More)
A case study effort to model distributed computer-aided engineering environments is presented. Typical environments will be hosted on graphics workstations communicating over a local-area-network and supported by one or more file-servers. The paper describes our initial attempts at quantifying performance of alternate architectures being proposed for these(More)
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