Pluscal-2

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Amit Vasudevan

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Jul 3, 2022, 11:45:03 PM7/3/22
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Hello,

Is the Pluscal-2 implementation available somewhere? This work: https://tel.archives-ouvertes.fr/tel-00815570 mentions the following repository:


However, the aforementioned link gives me a 403 (forbidden) error. It seems like gforge has transitioned to gitlab (https://gitlab.inria.fr) , but am unable to find the pcal2-0 project there. Any help would be greatly appreciated. 

Thanks!

Stephan Merz

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Jul 4, 2022, 2:08:25 AM7/4/22
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Hello,

I am afraid that this work is no longer active. The extension of PlusCal presented at the 2020 TLA+ Community Meeting (http://conf.tlapl.us/2020/) is available at https://github.com/DistributedPlusCal/DistributedPlusCal, but it is different from the one you mention.

Regards,
Stephan

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Amit Vasudevan

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Jul 4, 2022, 11:09:28 AM7/4/22
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Thanks for the response Stephan! 

I will take a look into the distributed pluscal work you mentioned. One of the things that was interesting with pluscal-2 was the partial order reduction implementation for TLC to reduce state space. Do you know if that is available with distributed pluscal or with TLC in general? 

Stephan Merz

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Jul 4, 2022, 11:26:33 AM7/4/22
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No, partial order reduction is currently not implemented for TLC, but it could be an interesting direction for research.

Stephan

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