Why do you ask anybody else?
?
No Multicore (Atlas or Theory) in Windows atm.
No Multicore.

Grabbed a 4 core multi, just now, to test my setup.
you were lucky, there was obviously just a short time period around 8 a.m. when jobs were available.
From what I can see the task is still running

cvmfs_config probe sft.cern.ch failed
Theory https://lhcathome.cern.ch/lhcathome/workunit.php?wuid=222398066

It based on your settings in the project config, you can choose the number of threads per WU

Toujours aussi charmant ce mec... faudrait penser à enlever le parapluie du fion.

Translation : thanks a lot for this nicely explained information.

The New Development version of BOINC 8.0.0 enables detection of AVX-512 capabilities. Do the current SixTrack applications support AVX-512 work ?

From what i understand, SixTrack development is dead
The next app for tracking simulation will be Xtrack/Xboinc

The registration is now open for the 2024 BOINC Workshop -- this year in person, at CERN.

https://indico.cern.ch/event/1379525/overview

Please register if you plan to attend.

Thanks for having a look into that. I've meanwhile compared the VM output of this task to other tasks I have running (they log 30-50.000 events after a few hours), so, sadly, I have aborted this task.

BOINC is a prize winner in the WSIS competition for E-Science projects. Congratulations to all of us!

Only about 600 tasks left to send.

Number of Atlas-Tasks dropping against Zero.

I am not getting any for Windows now, I have the project selected and Vbox installed, site says there are loads but nothing downloading?Do you have 'native' selected in your project preferences?

I have nvme SSDs, nothing specical just what came in the Lenovo from the factory, its like the OEM version of the 980 PRO. It could be, however, after startup they don't normally all finish/start at the same time?

As I said, it's been aborted now.
I had only left it alone because I've had others run long but were otherwise working normally.
I don't make a habit of digging through workunit logs without cause.

Apologies, I forgot to reply.

That was indeed the problem. Thanks.

VirtualBox apps keep complex configuration problems away from volunteers who can't deal with them.

All because you didn't install (and configure) a local CVMFS client.


Perhaps the solution is not to require oddball filesystems and configurations from the users? To my knowledge no other project requires this junk. Or if they do, they handle it well like Rosetta so I don't notice it.


As for my errors on windows, I had about 8 tasks fail on lasts nights reboot at roughly 10 hours per task already run. Just like I said. 80 core * hours lost.

None of those things are *required*. They're a choice we the users make to run the native application instead of the Virtualbox one. While I have a number of errors in my history I also accept that the vast majority are my own fault, usually from playing around trying to make things work "better" but instead making them worse.

As for your errors on Windows, just because a work unit has clocked up any amount of time (wall-clock time) while active doesn't mean it's been using the CPU for that same time. They're tracked separately for a reason.

Solved. I ended up installing a new up-to-date OS (Fedora 39). Then followed this guide to install BOINC on Fedora and also this guide to install CVMFS on Fedora.

I install CVMFS:

dnf install https://ecsft.cern.ch/dist/cvmfs/cvmfs-2.11.0/cvmfs-2.11.0-1.fc34.x86_64.rpm https://ecsft.cern.ch/dist/cvmfs/cvmfs-config/cvmfs-config-default-latest.noarch.rpm http://ecsft.cern.ch/dist/cvmfs/cvmfs-2.11.0/cvmfs-libs-2.11.0-1.fc34.x86_64.rpm

cvmfs_config setup

Then added CVMFS configuration to /etc/cvmfs/default.local:

CVMFS_REPOSITORIES="atlas,atlas-condb,grid,cernvm-prod,sft,alice" CVMFS_HTTP_PROXY="auto;DIRECT" CVMFS_USE_CDN=yes CVMFS_CLIENT_PROFILE=single

And ran the prepare_theory_native_environment script from this board:

sudo /bin/bash -c "export script=\"prepare_theory_native_environment\" && wget https://lhcathome.cern.ch/lhcathome/download/\$script -O /tmp/\$script && chmod u+x /tmp/\$script && /tmp/\$script && rm /tmp/\$script"

Got it, thanks!

The World Summit on the Information Society (WSIS) is a United Nations-sponsored initiative aimed at building inclusive and equitable information societies worldwide. BOINC has been nominated for a prize at the 2024 WSIS forum, and has passed initial hurdles; the last step involves public voting.

Vote for BOINC! Instructions are here.

BOINC is a finalist for an notable award, and needs your vote (*by Sunday):

Context: The World Summit on the Information Society (WSIS) is a United Nations-sponsored initiative aimed at harnessing the potential of information and communication technologies to build inclusive and equitable information societies worldwide. BOINC has been nominated for a prize at the 2024 forum, and has passed initial hurdles; the next and last step ("Phase 3") requires public votes. The award would be a very nice boost and validation for BOINC and all our projects; if we can get our communities to vote, we should have a decent shot at this point...

Voting is pretty simple, takes just a few minutes; instructions are here.

(*The deadline for votes is Sunday: 31 March 2024, 23:00 UTC+02:00)