학술논문
Distributed mixed level logic and fault simulation on the Pentium/sup (R/)Pro microprocessor
Document Type
Conference
Author
Source
Proceedings International Test Conference 1996. Test and Design Validity International test conference Test Conference, 1996. Proceedings., International. :160-166 1996
Subject
Language
ISSN
1089-3539
Abstract
Logic and fault simulation are crucial steps in the design process for verifying the correctness of a circuit and generating high quality manufacturing tests. Traditionally, Intel has been relying on dedicated hardware accelerators to meet its fault grading needs. The unprecedented size and complexity of the Pentium/sup (R/)Pro microprocessor were foreseen to severely stretch the existing compute resources at Intel. Exploiting the design hierarchy and using the processing power of distributed computers were identified to be key areas which could alleviate the simulation problem. This paper describes a distributed mixed level logic and fault simulator that has been developed using an RTL simulation engine at the core, in conjunction with a gate level logic/fault simulator. The techniques and algorithm developed have been successfully applied on the Pentium/sup (R/)Pro microprocessor.