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Právě je pondělí, 30.května 2016, 12:30 hod.
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GPUGRID/PS3GRID 2016-05-27 10:54:11
WU: OPM995 simulations Nové okno
Here we go again :) This time with 33% more credits + corrected runtimes which means an additional 2x credit for WUs which take more than 18 hours on a 780 and only WUs which take up to a max of 24 hours on a 780. I hope I don't seriously overshoot on credits this time but it's really a bit hit & miss.

Virtual LHC 2016-05-26 15:13:31
Congratulations to T4T volunteer Igor !!! Nové okno
The Test4Theory project announces that volunteer cruncher "Igor" has just passed 1 MILLION JOBS and 100 GIGA EVENTS.

A million thanks to you, Igor !!!

The T4T team.

DENIS 2016-05-26 14:44:15
Citizen Science event in Zaragoza Nové okno
Dear all,
Ibercivis foundation is planning a Citizen Science event on June 30, in Zaragoza (Spain). We are going to be there, and it could be a good meeting to share our experiences. If you are in Zaragoza or close to here, we hope to see you the next month.

As soon as they publish the final program, we will share it with you.

Best regards,

SETI 2016-05-25 23:29:11
Berkeley SETI Research Center scientists profiled by Air and Space magazine Nové okno
BSRC's Dan Werthimer describes how our capabilities have improved by a factor of a trillion since the search began. http://www.airspacemag.com/space/new-seti-search-180959126/?no-ist

Asteroids 2016-05-25 10:05:37
Server issues Nové okno
Servers are again experiencing with free space issues. We need to move more data out so there will be no new work for one or two weeks and BOINC compoments will be disabled. Uploading results should work as the space will be freeing up. If there is enough space I will activate other BOINC compoments so that results could be validated.

Radim Vančo (FoxKyong)

Cosmology 2016-05-24 23:54:48
Planck jobs update Nové okno
A few updates on the status of Planck jobs and some pretty graphs. Read within!

MilkyWay 2016-05-24 17:14:01
Server Maintanence Nové okno
Hey Everyone,

We will be doing some server maintenance over the next day or two. This should not effect work unit generation, but the website may run slow or be down for short periods of time. Feel free to report any issues you notice by replying to this post.

We plan on rolling out HTTPS support for the site (I know we are a bit behind the times on this) and updating all of the BOINC libraries on the server (so maybe expanded GPU support) over the next couple days.

As usual with updates, we expect things to be a bit bumpy for the next couple days, please bear with us while we work through everything.

Thanks for your continued support.

Jake W.

SRBase 2016-05-23 18:23:29
R430 Megaprime found Nové okno
On 17th of May, zombie67 [MM], a member of the team Seti.USA has found a megaprime 33300*430^417849-1 for base R430. The prime has 1.100.397 digits. It was the second largest prime ever found by SRBase and reduced the base to 14k.

Well done!

PrimeGrid 2016-05-22 20:13:46
Another PPS Mega Prime! Nové okno
On 16 May 2016, 07:12:37 UTC, PrimeGrid’s PPS Mega Prime Search project found the Mega Prime: 373*2^3404702+1 The prime is 1,024,921 digits long and enters Chris Caldwell's The Largest Known Primes Database ranked 152nd overall. The discovery was made by Seonghwan Kim (ext2097) of South Korea using an Intel(R) Xeon(R) CPU E3-1231 v3 @ 3.40GHz with 4GB RAM, running Linux. This computer took about 56 minutes to complete the primality test using LLR. Seonghwan is a member of the SETIKAH@KOREA team. The prime was verified on 17 May 2016, 01:25:38 UTC, by Bob Bussard (RGB) of Canada using an Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz with 8GB RAM, running Microsoft Windows 8.1. This computer took about 3 hours 39 minutes to complete the primality test using LLR. For more details, please see the official announcement.

PrimeGrid 2016-05-22 19:55:40
Another PPS Mega Prime! Nové okno
On 9 May 2016, 13:07:05 UTC, PrimeGrid’s PPS Mega Prime Search project found the Mega Prime: 303*2^3391977+1 The prime is 1,021,090 digits long and enters Chris Caldwell's The Largest Known Primes Database ranked 154th overall. The discovery was made by Andreas Mueller (Andreas) of Germany using an Intel(R) Pentium(R) CPU G2130 @ 3.20GHz with 8GB RAM, running Microsoft Windows 7 Enterprise. This computer took about 2 hours 28 minutes to complete the primality test using LLR. The prime was verified on 12 May 2016, 16:24:32 UTC, by Stephane Guichard (stef71000) of France using an Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz with 16GB RAM, running Microsoft Windows 10 Professional. This computer took about 2 hours 31 minutes to complete the primality test using LLR. Stephane is a member of the L'Alliance Francophone team. For more details, please see the official announcement.

SRBase 2016-05-22 00:51:45
Downtime today (completed) Nové okno
I have planned to install some windows updates and checking RAM. This could take 1-3h. The server is down for this time.

NumberFields 2016-05-20 23:13:30
Bounded App Final Tally of Results Nové okno
Thank you all for your contributions over the last few years to make the bounded discriminant search a success. Here is a summary of the final results...

The search found all imprimitive decic (degree 10) fields with absolute discriminant less than or equal to 1.2E11. The total compute time (summed over all hosts) was 531 years.

284,410 fields were found within this bound. Among those, the following minimum discriminant fields were of interest (listed by galois group and signature):
10T9 (2,4)
10T21 (6,2)
10T27 (0,5)
10T33 (2,4)
10T41 (2,4)
10T42 (2,4)
10T42 (6,2)
10T43 (6,2)
10T43 (8,1)
About half of these were discovered for the first time. The other half had already been discovered but it was not known until now that they were the minimum.

Although not worthy of a stand alone journal article, the search was an extension of the search discussed in this paper:

Bitcoin Utopia 2016-05-20 22:58:04
CPU/GPU apps EOL Nové okno
We are dropping these apps with the end of a campaign. The reasons are:

- inefficient
- less support from the devs
- app issues

There is a better usage for other BOINC projects.


WEP-M+2 2016-05-19 12:52:29
12-digit factor of P2203 has now been found by the project... Nové okno
...88167 times

ATLAS 2016-05-18 12:34:54
ATLAS@Home in CERN Bulletin Nové okno
ATLAS@Home features in this week's CERN Bulletin (CERN's internal bi-weekly newspaper):


Here you can read about the achievements of ATLAS@Home as well as related LHC@Home projects. Happy reading!

CSG 2016-05-18 09:40:16
[climate] making a push to classify some tweets for a publication Nové okno

I hope you understand my point. I write this with the rest of my school English and the help of the stupid Google Translator.

Only a handful of people are involved in this subproject. Apparently there are only 130 people with valid Tweeds and only 47 have more than 50 total tweets. Of the top ten come (estimated) 90% of the classifications. These are in any case the numbers of the top list.
This means that the classification reflects the assessment of very few people. Is that enough scientifically meaningful?

Maybe you should give credits to get more support. This could also help wildlife.

Universe 2016-05-17 21:02:49
Recognition for gravitational waves discovery Nové okno
I have a pleasure to inform you, unless you already know, that prof. Krzysztof Belczyński,
the PI of Universe@Home project, in recognition for his involvement in discovery of gravitational
waves, was awarded recently with the Medal of Nicolas Copernicus and the Breakthrough Prize.

The former is the most prestigious prize awarded by the Polish Academy of Sciences. The latter is an
international award bestowed for remarkable scientific outcome. It was awarded for the whole group,
which took part in the research.

The results from the Universe@Home project are still used to increase our understanding of
gravitational waves and their role in the Universe.


Mam przyjemność poinformować Was, choć możliwe, że już wiecie, że prof. Krzysztof Belczyński,
kierownik projektu Universe@Home, w uznaniu swoich zasług w odkryciu fal grawitacyjnych, został
nagrodzony Medalem im. Mikołaja Kopernika i Breakthrough Prize.

Pierwsza nagroda jest najbardziej prestiżą przyznawaną przez Polską Akademię Nauk. Druga
natomiast to międzynarodowa nagroda przyznawana za znaczące odkrycia naukowe. Została ona
przyznana całej grupie biorącej udział w badaniach.

Wyniki otrzymywane w ramach projektu Universe@Home są ciągle używane do poszerzania naszej
wiedzy na temat fal grawitacyjnych i ich roli we Wszechświecie.

NFS 2016-05-15 21:33:45
2,1028+ is done Nové okno
NFS@Home has completed 2,1028+, another Cunningham Most Wanted number. It factors into 74-digit and 168-digit prime numbers. We have nearly completed the sieving of 12,271+ and 12,271-. In a change of pace, we are going to factor two large XYYXF numbers then return to the Cunningham project. Thanks for you continued help!

SRBase 2016-05-12 07:07:12
Another server crash Nové okno
Another bluescreen caused windows to crash with fltmgr.sys. I need to investigate whats wrong with the system, all the time the system was stable and no updates were made.

GoofyxGrid 2016-05-12 01:52:20
New MileStone Nové okno
GoofyxGrid gain a new MileStone in his history <- project has more than 10,000 hosts :D


Thanks to David Vignoni for graphics and inspiration.

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