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Právě je neděle, 26.března 2017, 9:42 hod.
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CSG 2017-03-25 22:38:58
[wildlife] EXACT MNIST and EXACT CIFAR Nové okno
Given the issues some people have been having with the workunits that are working on the CIFAR-10 dataset eating up too much ram (~1.5GB) as opposed to the workunits working on the MNIST dataset, I've updated the applications and split things up. There is now an EXACT MNIST application and a separate EXACT CIFAR application. Now you can go into your preferences:

http://csgrid.org/csg/prefs.php?subset=project

Select "Edit preferences" and then you choose to run either or both of these applications. I'm keeping things running for the old applications, so if you're running EXACT or EXACT2 the validator/assimilator will still accept things and give you credit for work in progress as we transition over to searches running on these two new applications. I hope this helps!

Currently I'm just running EXACT MNIST workunits as I get things going. Once I start sending out EXACT CIFAR workunits I'll give those a credit bonus over EXACT MNIST due to the additional memory requirements.

 
CSG 2017-03-25 19:18:52
[all] cooling failure - potential downtime Nové okno
...21 Mar 2017, 15:20:09 UTC
....http://csgrid.org/csg/top_hosts.php soon will start some of "fun" ...
As i see most computers have only 32 gigabytes of memory so soon when they will finnish old work and "suck" the new 0.19 application ram killer ))). starts most machines connected to this project to fail and be "dysfunctional" becouse the lack of ram . ..
Now need aprx. 1,5 gb per core..

Or better implement feature like amicable number actually have
↑ You can set CPU core limits and fine-tune GPU here ↑ in your pref.
or BEst if you can quickly set - cores per project on every computer/host .. in "your" settings on project page . to avoid that waste of work

[all] cooling failure - potential................... downtime 22 Mar 2017, 20:57:03 UTC

Memory killer application is already named/designated as a heat problem )))))) cnn like ))
As I have foretold: ALL TOP HOST NOW FALLING BUT NOT FOR "heat problem" but lack off proff in admit own mistakes
http://csgrid.org/csg/top_hosts.php


I'm working on a solution where volunteers will be able to select the type of workunit they can crunch. So machines with not much RAM can work on the MNIST workunits (which require ~500MB RAM) and others can work on the CIFAR workunits (which require ~1.5GB RAM). I'll probably be giving bonus credit to the CIFAR workunits due to the extra requirements.

 
PrimeGrid 2017-03-23 14:26:26
GFN-262144 Mega Prime! Nové okno
On 22 March 2017, 09:33:58 UTC, PrimeGrid’s Generalized Fermat Prime Search found the Generalized Fermat mega prime: 2676404^262144+1 The prime is 1,684,945 digits long and enters Chris Caldwell's The Largest Known Primes Database ranked 5th for Generalized Fermat primes and 52nd overall. The discovery was made by Wolfgang Schwieger (DeleteNull) of Germany using an NVIDIA GeForce GTX 1070 in an Intel(R) Core(TM) i7-6700K CPU at 4.00GHz with 16GB RAM, running Linux. This GPU took about 16 minutes to probable prime (PRP) test with GeneferOCL4. Wolfgang is a member of the SETI.Germany team. The prime was verified on 22 March 2017, 23:16:34 UTC by William de Thomas (wdethomas) of Puerto Rico using an NVIDIA GeForce GTX Titan X in an Intel(R) Core(TM) i7-4790K CPU at 4.00GHz with 16GB RAM, running Microsoft Windows 10 Professional Edition. This GPU took about 18 minutes to probable prime (PRP) test with GeneferOCL4. William is a member of the Puerto Rico Assisting Science 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 8 hours 40 minutes to complete the primality test using LLR. For more details, please see the official announcement.

 
CSG 2017-03-23 02:27:42
[wildlife] EXACT2 v0.19 Nové okno
Workunits with a search id of 9 or 10 are running the larger CIFAR-10 dataset, and workunits with a search id of 11 or 12 are running the MNIST dataset.


Would be nice if we could select which ones to run. the larger ones slow my old Macbook to a crawl and running the GPU (for SETI) at the same time just locks it up totally.

I thank you.


I should be able to do that. Will work on it!

 
LHC 2017-03-22 16:45:58
ATLAS application now in production Nové okno
The ATLAS application is now in production here on LHC@home, after a period of testing. This marks another milestone for the LHC@home consolidation, and we would like to warmly thank all of you who have contributed to help and tests for the migration!

Please refer to Yeti's checklist for the the ATLAS application and the ATLAS application forum if you need help.

 
Virtual LHC 2017-03-22 16:45:58
ATLAS application now in production Nové okno
The ATLAS application is now in production here on LHC@home, after a period of testing. This marks another milestone for the LHC@home consolidation, and we would like to warmly thank all of you who have contributed to help and tests for the migration!

Please refer to Yeti's checklist for the the ATLAS application and the ATLAS application forum if you need help.

 
Amicable 2017-03-22 11:53:19
GPU version 1.12 bug Nové okno
This version had a bug, so I had to cancel all work which was in progress for this version and then reissue all work units which were processed with this version only, i.e. all work units that have two results with GPU version 1.12 in "completed and validated" state. 16433 work units have been reissued, it's approximately 1 day of calculations.

The project is back to using version 1.11 for now. I'll release a proper fixed version later today.

 
ATLAS 2017-03-21 10:00:17
ATLAS/LHC consolidation is ready Nové okno
Hi all,

After several months of extensive testing, we are now ready to complete the move to LHC@Home! The ATLAS app is now out of beta so we encourage you to start crunching ATLAS tasks on LHC. We do not plan to submit any more tasks to ATLAS@Home.

As stated earlier, credit will not be lost! We will move all the credit accumulated here to LHC@Home once all the remaining tasks are finished. To make this easier it would be very helpful if your email address you register with is the same on both projects, since this is the only way to match the accounts on each project.

In the LHC project preferences you can select which apps to run, so if you want to only run ATLAS then check the ATLAS box only.

There is an updated version of Yeti's checklist available, so please check this if you experience problems. There is also a dedicated message board for ATLAS.

Thank you for your crunching on ATLAS@Home over the years and we look forward to continued crunching on LHC!

 
RALPH 2017-03-21 08:00:00
Project News Mar 21, 2017 Nové okno
The minirosetta android app has been updated to version 3.79. This is a minor update that hopefully addresses issues with Android 6 devices. Please continue to post bugs/issues in this thread.

 
SRBase 2017-03-20 22:38:59
SRBase server stress test for potential DC-Vault inclusion Nové okno
https://boincstats.com/de/stats/challenge/team/chat/904

Every user is welcome to join the test.

26.03.-02.04.2017 00:00 UTC

 
CSG 2017-03-19 23:10:31
[wildlife] EXACT update Nové okno
19mar2017
My first new EXACT WU requires 1.3GB.
This was a bit of a shock for my 32-bit system...


Some of the new WUs are using the CIFAR-10 dataset, which is some 50,000 color images:

https://www.cs.toronto.edu/~kriz/cifar.html

So they're going to be a bit larger...

 
Bitcoin Utopia 2017-03-19 21:41:38
C#10 will be reopened Nové okno
Campaign #10 will be reopened for raising donations for SRBase.

Henri.

 
PrimeGrid 2017-03-19 18:46:15
GFN-131072 Mega Prime! Nové okno
On 18 March 2017, 21:52:24 UTC, PrimeGrid’s Generalized Fermat Prime Search found the Generalized Fermat mega prime: 45570624^131072+1 The prime is 1,003,840 digits long and enters Chris Caldwell's The Largest Known Primes Database ranked 22nd for Generalized Fermat primes and 231st overall. The discovery was made by Vince Splain (yank) of The United States using an NVIDIA GeForce GTX 980 in an Intel(R) Core(TM) i7-5960X CPU at 3.00GHz with 16GB RAM, running Microsoft Windows 7 Professional Edition. This GPU took about 14 minutes to probable prime (PRP) test with GeneferOCL4. Vince is a member of the US Navy team. The prime was verified on 20 March 2017, 03:07:07 UTC by Brett Melvold (AgentQ) of Australia using an AMD R9 Fury Series GPU in an Intel(R) Core(TM) i7-5820K CPU at 3.30GHz with 32GB RAM, running Microsoft Windows 10 Professional Edition. This GPU took about 25 minutes to probable prime (PRP) test with GeneferOCL4. Brett is a member of the BOINC@AUSTRALIA 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 2 hours 38 minutes to complete the primality test using LLR. For more details, please see the official announcement.

 
SRBase 2017-03-19 18:15:16
apps update to 3.8.20 / multithreading Nové okno
All apps are now updated to the latest version. More infos you can find here

 
WEP-M+2 2017-03-19 12:52:34
12-digit factor of P2203 has now been found by the project... Nové okno
...108476 times

 
CSG 2017-03-19 01:45:10
[wildllife] EXACT2 update Nové okno
Looks like I had a small issue where I was submitting these jobs as the old exact app and not the new one. So if they're running on v0.13 they'll error out immediately. I've just generated some more workunits, and these look like they're working on my desktop at any rate.

 
Amicable 2017-03-17 10:44:22
Update on project progress and badges Nové okno
227,482 amicable pairs have been found so far, ~340,000 are yet to be found according to my estimations. Due to the way this search is organized and how amicable numbers are distributed, I expect almost all of those ~340k pairs to be found before the search reaches 50% in a couple of weeks, and only a few thousand of new pairs will be found after 50%. So if your target is to get some of the discoverer badges, now is the time to crunch with everything you've got.

Since there will be only a few new pairs after 50%, this is when I'll introduce credit badges.

 
RALPH 2017-03-16 08:00:00
Project News Mar 16, 2017 Nové okno
The minirosetta android app has been updated to version 3.78. This is a major update that includes modifications to the BOINC API. Please continue to post bugs/issues in this thread.

 
PrimeGrid 2017-03-15 16:15:08
Yet Another PPS-Mega Prime! Nové okno
On 14 March 2017 14:01:17 UTC, PrimeGrid’s PPS Mega Prime Search project found the Mega Prime: 621*2^3378148+1 The prime is 1,016,927 digits long and will enter Chris Caldwell's The Largest Known Primes Database ranked 205th overall. The discovery was made by Randall Scalise (Randall J. Scalise) of the United States using an Intel(R) Core(TM) i5-4590 @ 3.30GHz with 8GB RAM, running Linux. This computer took about 1 hour 2 minutes to complete the primality test using LLR. The prime was verified on 14 March 2017 14:09:41 UTC by Lars Fricke (Lars Fricke) of Germany using an Intel(R) Xeon(R) E5-2660v3 @ 2.60GHz with 128GB RAM, running Linux. This computer took about 1 hour 10 minutes to complete the primality test using LLR. Lars is a member of the Rechenkraft.net team. For more details, please see the official announcement.

 
PrimeGrid 2017-03-15 15:57:06
Another PPS-Mega Prime! Nové okno
On 14 March 2017 09:23:13 UTC, PrimeGrid’s PPS Mega Prime Search project found the Mega Prime: 1093*2^3378000+1 The prime is 1,016,883 digits long and will enter Chris Caldwell's The Largest Known Primes Database ranked 205th overall. The discovery was made by Andreas Rohmann (Andreas Rohmann) of Germany using an Intel(R) Core(TM) i7-4771 @ 3.50GHz with 32GB RAM, running MacOS. This computer took about 2 hours 28 minutes to complete the primality test using LLR. The prime was verified on 14 March 2017 16:51:12 UTC by Wolfgang Schwieger (DeleteNull) of Germany using an Intel(R) Core(TM) i7-3930K CPU @ 3.20GHz with 64GB RAM, running Microsoft Windows 10 Professional Edition. This computer took about 1 hour 30 minutes to complete the primality test using LLR. Wolfgang is a member of the SETI.Germany team. For more details, please see the official announcement.


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Thanks to David Vignoni for graphics and inspiration.


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