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Project downtime on Tue Jan 23rd

Einstein@Home - St, 17.01.2018 - 11:30

Hi everyone,

We are going to shut down the project next Tuesday, Jan 23rd at around 10 AM CET for an upgrade of our database backend systems to make them ready for the years to come. We're going to upgrade hardware parts, operating systems as well the databases themselves, which is why we need to shut down the entire project, including the BOINC backend and this very website.

Generally you don't have to do anything at your end.

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Kategórie: Novinky z projektov

Short interruptions Tuesday

LHC@home - Ut, 16.01.2018 - 09:05
There will be a couple of short server outages while our BOINC service pass to fail-over nodes today, Tuesday 16th of January. Similar interruptions will happen next week, as we carry out security updates on our computing infrastructure.
Kategórie: Novinky z projektov

GFN-262144 Mega Prime!

PrimeGrid - Pi, 12.01.2018 - 13:47
On 10 January 2018, 12:26:12 UTC, PrimeGrid’s Generalized Fermat Prime Search found the Generalized Fermat mega prime: 3853792^262144+1 The prime is 1,726,452 digits long and enters Chris Caldwell's The Largest Known Primes Database ranked 6th for Generalized Fermat primes and 55th overall. The discovery was made by Rod Skinner (rjs5) of the United States using an NVIDIA GeForce GTX 1080 in an Intel(R) Core(TM) i7-8700K CPU at 3.70GHz with 16GB RAM, running Linux. This GPU took about 18 minutes to probable prime (PRP) test with GeneferOCL3. Rod is a member of the Intel Corporation team. The PRP was confirmed prime by an Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz with 16GB RAM, running Microsoft Windows 10 Professional. This computer took about 6 hours 59 minutes to complete the primality test using LLR. For more details, please see the official announcement.
Kategórie: Novinky z projektov

File upload issues

LHC@home - Po, 08.01.2018 - 11:25
Our NFS storage backend got saturated and hence uploads are failing intermittently.

The underlying cause is an issue with file deletion, we are trying to resolve that.

Sorry for the trouble and thanks for your patience with transfers to LHC@home.
Kategórie: Novinky z projektov

Validation Inconclusive Errors

Milkyway@Home - So, 06.01.2018 - 04:42
Hi all,

There has been some reports of validation inconclusive issues occurring with the Nbody workunits. It seems to be isolated to the nbody app. I believe this coincided with a database issue on our end. I am working on resolving the issue.

Thank you for you patience and continued support,
Sidd
Kategórie: Novinky z projektov

Siever for aarch64

yoyo@home - So, 06.01.2018 - 01:00
The Siever app is now also available for 64 bit Linux systems running on ARM.
Kategórie: Novinky z projektov

Perfect Cuboid: New Version

yoyo@home - So, 06.01.2018 - 01:00
Perfect Cuboid continues with a new version for 64 bit Windows, Linux and ARM. We are checking now up to 251.
Kategórie: Novinky z projektov
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