Actualités en direct des projets (non traduites)

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On 3 March 2025, 07:53:17 UTC, PrimeGrid's Generalized Fermat Prime Search found the Mega Prime: 13427472 ⁵²⁴²⁸⁸ +1 The prime is 3,737,122 digits long and will enter “The Largest Known Primes Database” ranked 15th for Generalized Fermat primes and 94th overall. The discovery was made by Jean-Luc Garambois ([AF>Amis des Lapins] Jean-Luc) of France using an NVIDIA GeForce RTX 4080 SUPER in an AMD Ryzen Threadripper 3990X 64-Core Processor with 256GB RAM, running Linux Ubuntu 22.04.5 LTS. This computer took about 15 minutes and 23 seconds to complete the probable prime (PRP) test using Genefer22. Jean-Luc is a member of the L'Alliance Francophone team. The PRP was confirmed prime on 17 April 2025 by an AMD Ryzen 9 7950X3D @ 4.20GHz with 128GB RAM, running Debian 12.5. This computer took about 20 hours, 35 minutes to complete the primality test using LLR. For more details, please see the official announcement.

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Création : 21 avril 2025

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Hi everyone,

I appreciate your patience while we worked through this.

v1.05 addresses the extreme runtime issues we've been facing lately.

I would recommend cancelling any v1.04 tasks that are running too long.

I'm looking into ways we can credit those who attempted to run broken v1.04 tasks, but as far as I can tell, boinc does not support that scenario. So I don't have an answer quite yet.

I'm deploying some more tasks worth 10,000 credits each as a consolation for this.

Please let me know if you run into any issues.

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Création : 18 avril 2025

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Upgrade shouldn't take too long, but just wanted everyone to be aware.

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Création : 18 avril 2025

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Aliquot sequence 3244788 has terminated!!!



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Création : 15 avril 2025

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Hello everyone,

We've generated some new work, and while I was at it, I implemented the plan class changes I alluded to in discussion with a few users who were trying to use Windows 7 to run xoroshigo.

Python does not support Windows 7 anymore, hasn't since Python 3.8 back in 2018. 3.9 made breaking changes for Windows 7 and will not run on Windows 7.

To remedy the issue, we've implemented "win-modern" and "lin-modern" as plan classes we can use if our apps won't run on older OSes.

Put simply, on linux if your GLIBC is older than 2.27, you won't get work for xoroshigo2 (or any other app that requires lin-modern - which is likely to be all of our work in the future.)
On Windows, your windows version must be 8.1 or higher.

Let us know if you run into any issues running our apps. Happy crunching!

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Création : 13 avril 2025

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Aliquot sequence 3133782 and 3277056 have terminated!!!





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Création : 10 avril 2025