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Short interruption for server change

vLHCathome news - Wed, 02/25/2015 - 09:36
The project will be rehosted on a different server on Wednesday afternoon 25/2 3pm CET. This intervention will lead to a short downtime of the project, BOINC clients should reconnect automatically once up again.
Categories: vLHCathome news

Localization efforts migrated to Transifex

News of BOINC - Wed, 02/11/2015 - 21:32
BOINC's localization efforts have been migrated to Transifex's localization website.

BOINC Translation System (BTS) website is being shutdown.

You can see the new site here:
Categories: BOINC news

BOINC 7.4.36 released to the public

News of BOINC - Mon, 02/09/2015 - 12:29
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Categories: BOINC news

Server Intervention 10-Feb-2014

Sixtrack news - Mon, 02/09/2015 - 11:17
There will be a short server interruption on Tuesday 10-Feb-2014 from 14:00-15:00 CET for a hardware upgrade.
Categories: Sixtrack news

Screen saver

Atlas news - Fri, 02/06/2015 - 16:06
Dear all,

to answer some questions raised several times.

We are working on a new version of the software that will allow volunteers having access to information about the executing WUs.

One of the feature will be do have a screensaver and/or page displaying events as they are produced. A preview of a typical view of event is attached. There are still issues with the various type of operating system used by volunteers and it might require a few more time of debugging unfortunately.

We would be very interested to know which informations volunteers would like to be displayed or having access to. Your inputs are more than welcome.

Categories: Atlas news

Welcome Gerasim@Home

News of BOINC - Thu, 02/05/2015 - 09:57
A warmed welcome to Gerasim@Home :)
Thanks for the news David !
Categories: BOINC news

Welcome Citizen Science Grid

News of BOINC - Thu, 02/05/2015 - 09:57
A warmed welcome to Citizen Science Grid :)
Thanks for the news David !
Categories: BOINC news

Migrating to GitHub

News of BOINC - Thu, 02/05/2015 - 03:07
BOINC is migrating project management functions (bug database, project documentation, source code) to GitHub.

Trac will be switched to read-only mode.

Categories: BOINC news

Uploads failing

Sixtrack news - Thu, 01/29/2015 - 17:27
Apologies; disk full problem. Cleaning up and hoping to return to normal shortly. Thanks for all the messages. Eric.
Categories: Sixtrack news

Issues with a bad payload definition in the past few days

Atlas news - Wed, 01/21/2015 - 14:15
Dear volunteers,

in the past few days, most of you have been experiencing difficulties with the massive WU failures. This was caused by one task with 20k WUs, which was badly defined and 80% of the WUs failed. We did not spot this immediately due to a lacking functionality of our monitoring system which still needs to be adapted to BOINC workloads. The corresponding task was aborted yesterday, so the things should be back to normal. In addition, all of us have been traveling and we did not have much time to follow the message boards. We have now assigned a dedicated person who will track the issues, so we hope for a much better response time in the future.

Apologies for the issues you have been experiencing lately, and thank you for your patience and efforts to help us.
Categories: Atlas news

New campaign starting

Atlas news - Mon, 01/12/2015 - 03:53

a new campaign has just been released, a large variety of WUs are being created.

Thank you for contributing to ATLAS simulation!
Categories: Atlas news

No new WU available

Atlas news - Sun, 01/11/2015 - 09:27
We currently have a shortage of WU to put into ATLAS@home which we hope will be resolved in the next day or two.
Categories: Atlas news

News, December, 2014.

Sixtrack news - Wed, 12/31/2014 - 12:03
Well not much news really. The project is ticking over and we have processed a tremendous amount of work in 2014. Right now we are trying to move the project to a new CERN IT infrastructure so there may be a few hiccups in January (CERN is closed for two weeks, but systems are up and running). We are still using executables from May and I still don't have a valid MacOS executable :-( , no heartbeat so something is really wrong. Haven't found an explication for the "no permission/cannot acceess" problems on Windows but the overall error rate is about 1.5% which seems to be "normal". We have also had problems with the w- WUs which produced a lot of output, now under control. However running with a smaller number of pairs ro reduce volume of output seems to give problems with validation. Working on this. A New Year, so I shall try and make a big effort to get moving forward as we have been pretty well stuck for 9 months; after ten years I am a bit disappointed at the lack of progress. However, as usual, we must maintain the service as top priority. I have also noted increased interest from the experiments in using volunteer computing and this may impact lhcahomeclassic...... Anyway, LHC is heading steadily to restart in the Spring, and we shall continue studying the High Luminosity upgrade. Many thanks for your patience and understanding and continued valued support. A Very Happy New Year. Eric.
Categories: Sixtrack news

Season's Greetings

Sixtrack news - Wed, 12/24/2014 - 16:11
I wish you a very Merry Christmas and a Happ[y|ier] New Year. Thanks for all your support (news to follow). Eric.
Categories: Sixtrack news

CERN Computing Challenge successfully completed

vLHCathome news - Sat, 12/20/2014 - 11:14
The CERN 60th anniversary 12 day "Public Computing Challenge" has just successfully finished. Please see for all the details, and many thanks to all of you who contributed.

As you know, completed Challenge jobs help to fill a database to support a new interactive "game" project we are developing, whose users will be able to tune the Monte Carlo QCD models at the heart of Test4Theory.
Even though the official 12-day Challenge is now over, you can still continue to contribute to this database by running WebAPI jobs logged in with Facebook, Google or Twitter accounts, or even anonymously.

Note that if you are logged in to WebAPI with your BOINC-T4T account, you will run jobs from the BOINC vLHCathome job stream, and receive MCPlots statistics for them.

We send holiday and New Year greetings to all our T4T volunteers and look forward to sharing some exciting developments with you next year.

The T4T and Challenge teams
Categories: vLHCathome news

New tasks have been released

Atlas news - Thu, 12/18/2014 - 09:31
Dear all,

The migration of ATLAS production system is almost complete, for a week now test tasks have been submitted with success.

We are currently resuming normal production rate with task of almost equal duration length.

We have noticed an increase of ~20% of the activity on the ATLAS@home project and would like to warmly thank all the volunteers for their contribution.

After Xmas we shall release a new version of software that includes a new version of vboxwrapper.

Best regards
Categories: Atlas news

Invitation to join CERN Public Computing Challenge

vLHCathome news - Tue, 12/09/2014 - 19:13
As part of the CERN 60th anniversary celebrations and the 10th anniversary of LHC@home, we just began a 12 day "Public Computing Challenge". See

We invite you and your friends to support the Challenge. Go to "JOIN NOW" and "START COMPUTING" on the Challenge website and follow the steps. You keep track of your jobs by logging in to an account on Facebook, Twitter, or Google. The Challenge runs a stream of T4T-style simulation jobs via the new Web_API system (which some T4T volunteers have been successfully alpha and beta testing for us). The Challenge results fill a database to support an exciting new project we are developing: an interactive version of Test4Theory whose users will help to tune the Monte Carlo QCD models at the heart of the system.

Note that if you login with your BOINC-T4T account, you will run jobs from the BOINC vLHCathome job stream, and receive MCPlots statistics, but do not participate in the Challenge.

Thanks to everyone for supporting T4T and looking forward to your help and interest for our future developments.

The T4T and Challenge teams
Categories: vLHCathome news

T4T_WebAPI pre-Challenge test jobs

vLHCathome news - Fri, 12/05/2014 - 19:29
To all T4T_WebAPI testers:
Over this weekend, we will be injecting some short test jobs before the Challenge starts next week.

If you run logged-out (i.e. without a BOINC ID), you will get these short jobs when they are ready, either very short dummy ones (1 minute) or real simulations with 10,000 events instead of 100,000. They will not give you any MCPlots credit of course, but we would like as many testers as possible to try it out. Log back in to BOINC to resume MCPlots work.
Categories: vLHCathome news

Request to beta test T4T_WebAPI

vLHCathome news - Mon, 12/01/2014 - 09:06
As part of the CERN 60th anniversary celebrations (and the 10th anniversary of LHC@home), we're planning to run a two-week "Public Computing Challenge" during December, and at that time we will be asking all of you, our T4T volunteers, to contribute CPU power to this Challenge via BOINC.

But starting today we have a different request. The Challenge will run a special series of Test4Theory simulation jobs, whose outputs will build up a database to support an exciting new project: an interactive version of Test4Theory where users help to tune the Monte Carlo QCD models at the heart of the system. The main developer of this project is Ioannis Charalampidis who works at CERN for the Citizen Cyberlab collaboration.

One component of this interactive system is a web-browser interface to CernVM called CernVM_WebAPI. After alpha-testing this for some time, we think it's ready for wider testing. So we created a special version called T4T_WebAPI, configured to run Test4Theory jobs from web browsers. This way, members of the T4T community can easily become our first beta testers.

From today we are asking all interested T4T volunteers to help to test T4T_WebAPI.

Further information and a series of hints for beta testers is at:

Please give any testing feedback on this forum thread as far as possible.

All the best from:

Ben, Ioannis, and the T4T team
Categories: vLHCathome news

Validation close to finished, new WU next week

Atlas news - Fri, 11/28/2014 - 19:16
Thank you all for your efforts over the last few weeks. The urgent validation WU are very close to being completed and we will run out of new WU in the next few hours. There should be more coming next week.
Categories: Atlas news