The theory simulations that have been running as Test4Theory since 2011, were the first of a series of physics applications running on the LHC@home platform. Soon the theory simulations will be followed by more simulations from the LHC experiment collaborations. These applications exploit virtual machine technology, enabling volunteers to contribute to the huge computational task of searching for new fundamental particles and physics at CERN's LHC.
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The server will be upgraded Monday morning. The downtime should be no longer than a few minutes. 29 Jul 2016, 12:00:57 UTC · Comment
Theory Tasks Available
Theory tasks are available again. The downtime was caused by a suspected NFS related problem that resulted in a bad batch of jobs. The submission code has been hardened to detect this scenario in the future. The maximum jobs in progress limit has been put back to 2 and we will consider increasing this limit in the very near future. 25 Jul 2016, 10:22:11 UTC · Comment
CMS Application Now Available
As the issues with the Theory application will probably not be fixed until after the weekend, the CMS application has been made available for everyone. Due to the slightly larger memory requirements, the the number of tasks that can be run simultaneously on a host has been reduced from 2 to 1. If for whatever reason you do not wish to run the CMS application, you can update your project specific preferences to run only the applications that you select. There will be no more tasks for Theory app until the problem has been resolved. 22 Jul 2016, 20:56:29 UTC · Comment
Theory Application job problems
The Theory Application looks like it is getting a batch of bad input jobs from the MCPlots server. This is causing many task errors.
We are investigating… Please be patient.
We now suggest more people try the CMS Application which has been filled with work for you!
Go to your account page, then click "vLHCathome preferences", then "Edit vLHCathome preferences", then enable the "CMS Simulations" box, then click "Update preferences". Do a project update and you should get CMS tasks. 22 Jul 2016, 13:10:10 UTC · Comment
The authentication service is currently down. Tasks will fail with exit status 206 EXIT_INIT_FAILURE until this is resolved. We are working to bring it back up ASAP. 18 Jul 2016, 9:00:02 UTC · Comment
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