Software

DiVinE-CUDA - A Tool for GPU Accelerated LTL Model Checking

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Executive Summary

In this paper the authors present a tool that performs CUDA accelerated LTL Model Checking. The tool exploits parallel algorithm MAP adjusted to the NVIDIA CUDA architecture in order to efficiently detect the presence of accepting cycles in a directed graph. Accepting cycle detection is the core algorithmic procedure in automata-based LTL Model Checking. They demonstrate that the tool outperforms non-accelerated version of the algorithm and they discuss where the limits of the tool are and what they intend to do in the future to avoid them.

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