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  • Rosetta Android Beta version 4.10 released for testing

    Veröffentlicht: April 25, 2018, 12:41am CEST
    The rosetta_android_beta application has been updated to version 4.10. This version uses the latest Rosetta source and includes updates to the cyclic peptide folding protocol and other updates added to the repo since the last application update. Please post issues/bugs regard this app version in this thread

SRBase: News

  • apps update to v3.8.21

    Veröffentlicht: April 22, 2018, 10:31pm CEST
    All apps were updated to v3.8.21

    Only 2 things were fixed:

    No new feature in this LLR version, but the AVX threading bug is here fixed.
    This bug caused often false results after an error recovery, due to a misuse of the POSTFFT feature while calling gwstartnextft() function.

    This LLR version is linked with the Version 28.14 of George Woltman's gwnum library.
    The only thing new from 28.13 is better FFT selections for AMD Ryzen CPUs.

    Pls note that the FLOPs are back to 0. This means inaccurate runtimes at the beginning. After some reported results the runtime will be correct again.

    If you find any errors pls report them here. More work will be added soon.


  • BOINC Pentathalon and Manual Credit

    Veröffentlicht: April 22, 2018, 4:47pm CEST
    For two weeks next month, From May 5th until May 19th, the annual BOINC Pentathlon will be happening. In the past PrimeGrid has been fortunate to be chosen as one of the disciplines, and we're once again in the running for this year's Pentathlon. It has come to our attention that our manual credit system has been used in the past to try and game the Pentathlon's scoring system. We've also noticed several people who seem to be planning on doing that this year. We don't like cheaters. Neither do most of you. We believe in providing a level playing field. In order to both prevent cheating and to discourage people from even trying, we will be turning off the manual credit system during the Pentathlon. You'll still be able to earn manual credit during the Pentathlon, but it won't be applied until after the 19th. All this is predicated on PG being part of the Pentathlon. If not, it doesn't matter. But for the purposes of argument we're assuming we will be. The discussion thread for this topic is located here.

Acoustics@home: News

  • New application version

    Veröffentlicht: April 20, 2018, 8:38am CEST
    Application version 0.18 was released:
    - some memory leaks were fixed;
    - some unnecessary data files were removed;
    - an additional compatibility with Windows XP was added.
    Also, the work generator was enabled again.

    Вышла версия приложения 0.18:
    - исправлены некоторые утечки памяти;
    - удалены некоторые неиспользуемые файлы с данными;
    - добавлена дополнительная совместимость с Windows XP.
    Также, генератор заданий был снова запущен.

WEP-M+2 Project


YAFU: News

  • WU reordering 32t -> 16t -> 8t

    Veröffentlicht: April 18, 2018, 10:52pm CEST
    Since the 8t queue gots empty and 16t queue had only less workunits, I moved unsent workunits from 16t -> 8t queue and 32t -> 16t.


SRBase: News

  • planned power outage on 24th

    Veröffentlicht: April 18, 2018, 7:39pm CEST
    There are some maintenances on the local electricity. I will stop the server on this day. Maybe later in the evening the server is back online.

Collatz Conjecture

  • Use at your own risk

    Veröffentlicht: April 18, 2018, 6:53am CEST
    I'm testing the validator, work generator, assimilator, and applications. It may or may not work which means you may or may not get credit for your work. There is still a lot of work to do but I'm making progress.

Acoustics@home: News

  • Work generation is temporarily disabled

    Veröffentlicht: April 17, 2018, 8:41am CEST
    Due to some errors which happen on several hosts, work generation was temporarily disabled. It will be relaunched in a few days, after fixing the application. Sorry for the inconvenience, and thank you for your patience.

    В связи с некоторыми ошибками, которые появляются на нескольких хостах, генерация заданий временно приостановлена. Через несколько дней генерация будет перезапущена - после того как будет исправлено расчетное приложение. Извиняемся за неудобства, и спасибо за Ваше терпение.


  • New LLR apps

    Veröffentlicht: April 17, 2018, 5:57am CEST
    We have upgraded the version of LLR used on all of our LLR projects to LLR v.3.8.21. As with the previous version of LLR, it is available in 32 and 64 bit versions for Windows and Linux, and 64 bits for Mac OS. This release has two major features: * Support for AVX/FMA3 on AMD Ryzen CPUs. You can expect about a 10% increase in speed on Ryzen processors as compared to earlier versions of LLR. * A rare bug that sometimes caused errors when using multithreading has been corrected. If you are using app_info.xml (aka anonymous platform) please upgrade to the latest LLR. The wrapper is unchanged. Upgrading is not mandatory, but is strongly recommended. If you are not using app_info.xml, you will automatically get the new version with your next LLR task and no action is necessary on your part. If you're not sure if you're using app_info.xml you're almost certainly not using it, and no action is necessary.


  • Improved Database Stability

    Veröffentlicht: April 16, 2018, 9:21pm CEST
    Hey Everyone,

    I made some more configuration updates to improve database stability. If you notice any database errors, please post about them here.


Acoustics@home: News


  • 332 new structures

    Veröffentlicht: April 14, 2018, 11:00pm CEST
    Another small bunch of WUs.

    Update. All WUs are sent to the hosts.

YAFU: News


  • Certificate update - please update old BOINC clients

    Veröffentlicht: April 13, 2018, 12:51pm CEST by Bernd Machenschalk

    Due to Google removing trust for Symantec certificates, we need to update our SSL certificate. This will happen on Monday (Apr 16). The new certificate will ensure compatibility with new webbrowsers, but BOINC clients older than v7.4 may no longer be able to connect. If at all possible, please update your BOINC client.

    read more


  • ESP Mega Prime!

    Veröffentlicht: April 5, 2018, 10:35pm CEST
    On 3 April 2018, 15:55:55 UTC, PrimeGrid’s Extended Sierpinski Problem Prime Search project found the Mega Prime: 193997*2^11452891+1 The prime is 3,447,670 digits long and will enter Chris Caldwell's The Largest Known Primes Database ranked 23th overall. This find eliminates k=193997; 10 k's remain in the Extended Sierpinski Problem. The discovery was made by Tom Greer (tng*) of the United States using an Intel(R) Xeon(R) E5-2620 v3 CPU @ 2.40GHz with 16GB RAM, running Microsoft Windows 10. This computer took about 3 hours 45 minutes to complete the primality test using multithreaded LLR. Tom is a member of the Sicituradastra. team. The prime was verified on 4 April 2018, 00:17:20 UTC by Gary Bauer (GDB) of the United States using an Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz with 16GB RAM, running Microsoft Windows 10. This computer took about 2 hours 25 minutes to complete the primality test using multithreaded LLR. For more details, please see the official announcement.

Universe@Home: News

  • Server room renovation

    Veröffentlicht: April 5, 2018, 9:18am CEST
    Between 13-18 April the server room in Astronomical Center will be renovated. Therefore, our servers will probably be shut down.

    Sorry for the inconvenience!

SZTAKI Desktop Grid

  • Project closes on May 31

    Veröffentlicht: April 3, 2018, 4:30pm CEST
    SZTAKI Desktop Grid is going to close down officially on May 31. We will try to keep the server open as long as possible afterwards if needed, so all in-progress work units can be finished. Next, the project home page will be replaced by a static site containing the description and results for the applications of the project, and will be updated when we get new results from the scientists. We would like to thank you for your support and dedication for SZDG throughout the years!


  • New Runs

    Veröffentlicht: April 2, 2018, 5:59pm CEST
    Hey Everyone,

    I just put up 14 new runs. These are de_modfit_XX_bundle5_NoContraintsWithDisk_1 where XX runs from 09 to 23. Each of these is using a different parameter and star file so its very possible that there was some human error on my part putting them up. They were all tested beforehand but if you see any issues, please let me know with the name of the run that's giving you trouble.

    Some of these runs have some extra calculations due to the run requirements so their runtimes will vary slightly. The credits should scale accordingly.