Prover PSL, the leading model checker used for formal verification in the rail and metro signaling domain, is now even faster. The performance release Prover PSL 5.10 brings 28 % increased speed on average, measured on our test cases from the rail and metro domain. We know of no model checker that performs better!
We have also introduced a new kind of parallelization of the powerful model checking strategy IC3, leading to substantial reductions in proof times. We saw runtime reduction from 111 seconds to just 1 second in one case, and an average speedup factor of 3.2 on other cases we measured.
We are proud to provide you with the best tools possible. Please let us know what you think when you have tried Prover PSL 5.10.
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The Open signaling Initiative is transforming how railway and metro signaling systems are delivered.
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Read the recap and watch recording in this blog post.
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