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Czech National Team
Projekty
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Právě je pondělí, 9.prosince 2019, 10:56 hod.
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base S872 Megaprime  |
On 27th of October, SrTiger, a member of the team Gridcoin has found a megaprime 94*872^397354+1 for base S872. The prime has 1.168.428 digits and entered the TOP5000 in Chris Caldwell's The Largest Known Primes Database.
Well done!
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| Fall/Winter 2019 Funding drive has started |
We've started our 2019 funding drive. Many of you have probably received our email penned by Jeff Cobb who has been in the SETI group longer than I have. If you can't wait, you can read yours here.
Because of our continued effort to be GDPR compliant, we're not sending emails to anyone with an EU/EAA email addresses, anyone who listed an EU/EAA country, or anyone who listed "International" as their country. And, of course, anyone who has opted out of our emails won't get them.
Thanks for your support!
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| CMS@Home disruption this week |
It appears that a database intervention at CERN went badly, leaving our data tables empty and us not being able to submit new CMS@Home jobs. Advice is that it will take several days to recover -- and as well as that some of the major players are in the USA, which has holidays for the rest of this week. I'll keep an eye on it, but I'm doubtful we'll be running again this week. Sorry 'bout that!
Happy Thanksgiving...
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| CMS@Home disruption this week |
It appears that a database intervention at CERN went badly, leaving our data tables empty and us not being able to submit new CMS@Home jobs. Advice is that it will take several days to recover -- and as well as that some of the major players are in the USA, which has holidays for the rest of this week. I'll keep an eye on it, but I'm doubtful we'll be running again this week. Sorry 'bout that!
Happy Thanksgiving...
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| New SETI Perspectives: "Is ET in Our Solar System?" |
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Richard Lawn has posted a new SETI Perspectives entitled "Is ET in Our Solar System?"
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| New paper: Machine Learning of Coarse-Grained Molecular Dynamics Force Fields |
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I've computed (tentative) credits for the new methods paper https://pubs.acs.org/doi/10.1021/acscentsci.8b00913 ("Wang et al."). Congratulations to all co-authors, and especially Adrià and Gianni who did the GPUGRID work. WUs were named *CHIG*.
(Not in the "science" page yet).
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| New Runs for MilkyWay@home N-Body (11/25/2019) |
Hey all,
We are putting up the following new runs for MilkyWay@home N-body:
-de_nbody_11_25_2019_v176_40k__sim__4
-de_nbody_11_25_2019_v176_40k__sim__5
-de_nbody_11_25_2019_v176_40k__sim__6
In other news, we're almost ready to report our results from the last few parameter optimizations on the Orphan Stream. Thank you all for your support. We could not have gotten these results without your time and patience.
-Eric
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| Database intervention Monday morning |
LHC@home and associated BOINC services will be unavailable for about 1 hour on Monday 25th of November due to a database storage intervention.
Thanks for your understanding and happy crunching.
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| Database intervention Monday morning |
LHC@home and associated BOINC services will be unavailable for about 1 hour on Monday 25th of November due to a database storage intervention.
Thanks for your understanding and happy crunching.
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| New workunits |
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I'm loading a first batch of 1000 workunits for a new project (GSN*) on the acemd3 app. This batch is both for a basic science investigation, and for load-testing the app. Thanks!
If you disabled "acemd3" from the preferences for some reason, please re-enable it.
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| Maintance break #24 |
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In next 3-4 days I am planning some cleaning, updating work with my server so it's will be some temporary promblem with access to projects.
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| Project Update |
Hello,
As many of you have already noticed, we haven't had any work in awhile. I want to emphasize that MindModeling is still an active project, but we do not have control over when the scientists and engineers submit work. This natural variation is due to the funding, phase, and nature of these R&D projects. I appreciate your patience, and understanding as we go through these dry periods.
In other news, I'm sad to announce that several of the MindModeling staff have moved on, including Jack, Nathan, and Brandon. Olivia and I have taken their roles in the project's development and operation. While our predecessors taught us a great deal before they left, we have a great deal more to learn.
Olivia and I are both very excited to continue work on the project and to improve it where possible. To that end, we will be slowly rolling out updates for our scientists and engineers, as well as to our volunteers, in the coming year. We hope that these updates make MindModeling a more useful scientific tool, and thus attracts more work for our wonderful volunteers.
In that vein, we have decided to change our name from MindModeling@Home Beta to simply, MindModeling. Having been such a long-live project, it seemed time to ditch the 'beta' description. Some code is still being updated, however. So feel free to let us know if we missed a spot. :)
Finally, we have discussed updating the volunteer homepage and forums. Beside giving the pages a facelift, we have also discussed the problem of spam, and low-participation on the forums. It seems to me, that most discussion now happens elsewhere in larger, more active forums, or in private channels. While we realize this has been a useful place to connect and report issues, moderation takes time away other aspects of our jobs. Therefore, we are considering shutting the forums down, and providing a contact email address for issues and questions. We hope that this would provide more timely and direct responses, while freeing some of our time for other work. However, as a community project, we would like to hear from you first. So please let us know what you think either on the forums, or at josh.s.ziegler+mm@gmail.com
Thank you!
Josh
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| 12-digit factor of P2203 has now been found by the project... |
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...209982 times
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| Results of the first half of the November 2019! |
Dear participants!
This November is unusually warm. Autumn does not want to give its last weeks to winter, filling them by fog and rains. And maybe the best symbol of the month like this - a moss! We are used to it and often pass by, not paying attention to moss. But it's very unusual plants! Mosses (and generally - bryophytes) is a separate and parallel branch of land plants with different from other plants' internal structure and organization of the lifecycle and maybe it is one of the first forms of life, that began to inhabit the surface of the continents, emerging from the Earth oceans. About four hundreds of millions of years ago, during Silurian and Devonian periods, lines of ancestors of the modern divisions of plants - are dispersed and the bryophyte line strategy was not the most successful - branches of vascular plants spread above the ground and bryophytes left to live in their shadow. But how much benefit they have brought to human civilization during many and many hundreds of years! We have are many reasons to say thanks to them.
In conclusion, we congratulate the next 120 participants whose computers find pairs with a degree of orthogonality >= 86 and brought to their owners the Moss badge:
Nex and [AF>Amis des Lapins] Phil1966 (L'Alliance Francophone),
KySU and [AF>Amis des Lapins] Ceclo (L'Alliance Francophone),
tholm and [AF>Kirass>MPF] Nafrayou (L'Alliance Francophone),
Jason and Byron Leigh Hatch @ team Carl Sagan (Carl Sagan),
Frank and [AF>Libristes]cguillem (L'Alliance Francophone),
arkiss and [AF>EDLS] Jakez Sulli (L'Alliance Francophone),
Dakkar and scole of TSBT (The Scottish Boinc Team),
Heikki and Pavel_Kirpichenko (Astronomy.Ru Forum),
Dennis and [AF] Skinny06 (L'Alliance Francophone),
matali and LeChat51X (L'Alliance Francophone),
zgf2022 and Steve Dodd (The Planetary Society),
SpekAal and eeeeee (Universite de Sherbrooke),
AudioElf and Rhodan71 (L'Alliance Francophone),
FTalento and Dmitriy Otroschenko (Russia Team),
mudpuppie and EarlyBird@Zircons (BOINC@Taiwan),
Millenium and [SG-FC] dingdong (SETI.Germany),
Sebastian and KAMCOBILL (X Grubbers Kick Ass),
DRandolph and Bill F (Worldwide TechServices),
mike765321 and BlisteringSheep (Ars Technica),
koronabora and AlexA[boinc.ru] (Russia Team),
terry mora and Wabi CZ (Czech National Team),
HighTech67 and Tae Hyun Kim (SETIKAH@KOREA),
Mark Sechin and Shaman (Czech National Team),
Nicola LFRNCL and boceli (Czech National Team),
User (Karelia) and [SG]ATA-Rolf (SETI.Germany),
Bok (SETI.USA) and Hurricane (BOINC@AUSTRALIA),
Alexey Chuharev and Astronomy.Karelia (Karelia),
FourOh (SETI.USA) and respawner (Rechenkraft.net),
Casey ([H]ardOCP) and [B@P] Daniel (BOINC@Poland),
marmot (Gridcoin) and RATT_Samis (SwissTeam.NET),
a (SETIKAH@KOREA) and Tom Poleski (BOINC@Poland),
belrassi@P4_3_GHz and NudgeyNR (BOINC@AUSTRALIA),
ale4316 (Ukraine) and Boogyman Munster (US NAVY),
Hoar (Russia Team) and BritishBob (Overclock.net),
marsinph (BOINC.BE) and Chara34122 (Crystal Dream),
KR Center (Karelia) and ReaDy (Astronomy.Ru Forum),
Werinbert (Free-DC) and MechWarrior (Ars Technica),
Dante (TSC! Russia) and KPX (Czech National Team),
artemis8 (SETI.USA) and froggen (BOINC@AUSTRALIA),
fix (Crystal Dream) and bcavnaugh (Crunching@EVGA),
axels (SETI.Germany) and Sengieffe (UK BOINC Team),
JonS (UK BOINC Team) and Vincent Dark (Team China),
genek (BOINC@Poland) and LCB001 (Hardware Canucks),
conf [MM] (SETI.USA) and HK-Steve (Crunching@EVGA),
ALI67 (BOINC@Poland) and Roadranner (SETI.Germany),
jozef j (Russia Team) and [SG]steini (SETI.Germany),
V0d01ey (TSC! Russia) and Bulgakoff* (Russia Team),
Administrator {11320} and muzzdiez (SETIKAH@KOREA),
citerra (Russia Team) and n2morrow (SETIKAH@KOREA),
Darius (BOINC@Poland) and zombie67 [MM] (SETI.USA),
SHIELD (SETIKAH@KOREA) and Paulteo (Crunching@EVGA),
RFGuy_KCCO ([H]ardOCP) and CoolAtchOk (Russia Team),
Timothy Mullican (USA) and Dingo (BOINC@AUSTRALIA),
Soderstromm (Gridcoin) and shirawa@meow (Team 2ch),
blitzzkreeg (Gridcoin) and genseed (Crystal Dream),
JagDoc (Planet 3DNow!) and sergamena (Russia Team),
PinkFloyd (Russia Team) and kim-b-h (BOINC@Denmark),
Shmya-2 (Crystal Dream) and 427jmf (Crunching@EVGA),
whizbang (Ars Technica) and Spritex (BOINC@Denmark),
Natalia (Karelia) and hoarfrost (Crystal Dream).
Thank you for attention to the project and participation!
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| CMS job shortage Wednesday 13th November |
CMS IT will be installing a new version of WMAgent on Wednesday. This will impact job availability for the duration of the intervention. We might be able to eliminate the little gremlin that's been plaguing us for the last few weeks, too.
So, please set your CMS processors to No New Tasks sometime tomorrow, Tuesday 12th, so that current tasks will stop requesting new jobs before the queues get cut. I'll let you know when jobs are available again.
Thanks.
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| CMS job shortage Wednesday 13th November |
CMS IT will be installing a new version of WMAgent on Wednesday. This will impact job availability for the duration of the intervention. We might be able to eliminate the little gremlin that's been plaguing us for the last few weeks, too.
So, please set your CMS processors to No New Tasks sometime tomorrow, Tuesday 12th, so that current tasks will stop requesting new jobs before the queues get cut. I'll let you know when jobs are available again.
Thanks.
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| short server outage tomorrow (done) |
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To install some important updates the server will be offline for less than a hour.
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| vacation |
I will be going on a 2 week vacation starting in a couple days. Internet access will be spotty, so I apologize in advance for any delays responding to the boards.
The rest of the project is fully automated and there is plenty of work in the backlog, so no worries there.
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| Testing of application for Raspberry Pi |
Hello folks!
We try to build a RakeSearch R10 application for Raspberry Pi. Currently, it runs on the computer 9257 - it's a Raspberry Pi Model 3B+ through an anonymous platform file - app_info.xml.
Vital note: for computing on Pi you must use a combination of heatsinks and airflow! In our case, we install a small aluminum heatsink on the CPU and USB+Network controller and place the board inside desktop computer air outflow. In these conditions temperature of CPU stabilized at 54°C level.
The application compiled on 3B+ model, under Cortex-A53 CPU. You can download it from here and console version of BOINC client, if need (compiled on the same system also) from here. If you want to try a compute on another model of RPi, please post a message, we try to compile a separate test application.
Thank you for attention to the project and happy crunching!
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| New Nebula progress report |
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Check out All in the Timing, a report on recent progress in SETI@home's back-end data analysis.
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