Deriving AOC C-Models from D V Languages for Single- or Multi-Threaded Execution Using C or C++

07/14/2018

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by   Tobias Strauch, et al.

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The C language is getting more and more popular as a design and verification language (DVL). SystemC, ParC [1] and Cx [2] are based on C. C-models of the design and verification environment can also be generated from new DVLs (e.g. Chisel [3]) or classical DVLs such as VHDL or Verilog. The execution of these models is usually license free and presumably faster than their alternative counterparts (simulators). This paper proposes activity-dependent, ordered, cycle-accurate (AOC) C-models to speed up simulation time. It compares the results with alternative concepts. The paper also examines the execution of the AOC C-model on a multithreaded processor environment.