Actualités en direct des projets (non traduites)

Détails

On 13 April 2024, 03:42:53 UTC, PrimeGrid's Generalized Fermat Prime Search found the Mega Prime: 8630170^524288+1 The prime is 3,636,472 digits long and will enter “The Largest Known Primes Database” ranked 11th for Generalized Fermat primes and 83rd overall. The discovery was made by Antonio Lucendo (Trotador) of Spain using a dual CPU AMD EPYC 7B13 64-Core Processor @ 2.20GHz with 173GB RAM, running Ubuntu 22.04.3 LTS. This computer took about 4 hours, 45 minutes to complete the probable prime (PRP) test using Genefer22. Antonio Lucendo is a member of the XtremeSystems team. The PRP was confirmed prime on 14 April 2024 by an AMD Ryzen 9 7950X3D @ 4.2GHz, running Debian 12.5. This computer took about 26 hours, 11 minutes to complete the primality test using LLR. For more details, please see the official announcement.

Source

Création : 23 avril 2024

Détails

The registration is now open for the 2024 BOINC Workshop -- this year in person, at CERN.

https://indico.cern.ch/event/1379525/overview

Please register if you plan to attend.

Source

Création : 22 avril 2024

Détails

Aliquot sequence 28^95 has terminated!!!



Source

Création : 21 avril 2024

Détails

On Thusday 23/4/2024 there are planned some electrical works in my area from 9:00 to 13:30 with power that probably will be tuned off too.

So the server could be not reachable during that times due to loss of internet connection.

Source

Création : 21 avril 2024

Détails

From April 14^th 12:14:00 UTC to April 21^th 12:14:00 PrimeGrid will be running a 7 day challenge on the Riesel Problem project (TRP). Note the unusual start and end times! For more information, please see this forum thread.

Source

Création : 10 avril 2024

Détails

The server crashed due a memory leak. The database was corrupt so resorted from todays backup, it was expected but need to investigate which was causing this. wanted to fix this in 3d but came earlier.

Source

Création : 7 avril 2024