A certifying compiler takes a source language program and produces object code, as well as a certi cate" that can be used to verify that the object code satis es desirable pr...
As a pedagogical exercise in ACL2, we formalize and prove the correctness of a write invalidate cache scheme. In our formalization, an arbitrary number of processors, each with its...
We propose an FPGA chip architecture based on a conventional FPGA logic array core, in which I/O pins are clocked at a much higher rate than that of the logic array that they serv...
In this paper, we report on an application of the validation and veri cation tool kit Uppaal in the design and analysis of a prototype gear controller, carried out in a joint proje...
Oracle Parallel Server (OPS) is a shared disk RDBMS. We present a high level overview of the main architectural issues of OPS and their evolution throughout the releases of the Or...
Roger Bamford, D. Butler, Boris Klots, N. MacNaugh...