Posts by Arun
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Message boards : Number crunching : Checkpointing ( Message 4106 )Posted 3332 days ago by Arun Hi, Thanks Dr. Taufer. We have added boinc_checkpoint_completed to the charmm script and now the CPU time should start from the previous time before the task was suspended/stopped. Now in the stderr.txt file you should see the message: "Starting charmm run (initial or from checkpoint)". We will distribute 300 WUs to test this. Thanks for your feedback and help ! Arun |
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Message boards : Number crunching : errors on Mac, still ( Message 4092 )Posted 3335 days ago by Arun Even with the latest version, charmm (with screensaver) is still crashing instantly on my Mac. Here's a sample task result. hi [B^S] sTrey, Thanks for your feedback. We will be updating the charmm executable for Intel Mac soon and that should fix the problem you are having. Thanks for your patience. cheers Arun |
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Message boards : Number crunching : Homogenous Redundancy? ( Message 4091 )Posted 3335 days ago by Arun Are we using this feature on Docking ?? Hi Conan, Thanks for your message. We are using homogeneous redundancy. We will check the results and see where the problem is. Thanks Arun |
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Message boards : Number crunching : Test WUs ( Message 4090 )Posted 3335 days ago by Arun
Hi Conan, Thanks for your feedback. We will use the information to figure out the problem. The problem is not because of the absence of the old files in the FC6 machine. Thanks Arun |
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Message boards : Number crunching : error on Windows ( Message 4084 )Posted 3335 days ago by Arun I'm getting this Windows XP Error: Thanks for your feedback. We will look into the problem. |
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Message boards : Getting started : Invitation Code? ( Message 4083 )Posted 3335 days ago by Arun May I ask, whether you intend to open up this weekend for n00bs, or may I otherwise ask to get an invitation code for some eager teammates, who would like to join? New volunteers need the invitation code. Please check your PM. cheers Arun |
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Message boards : Number crunching : Reminder for the project admins ( Message 4082 )Posted 3335 days ago by Arun hi Zombie, Thanks for pointing out the thread. We will take care of the request. cheers, Arun |
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Message boards : Number crunching : with few other projects? ( Message 4079 )Posted 3340 days ago by Arun On my machines, they run so quickly, they never get suspended. I can force some switching if you need, but there are very few, so experimental opportunities are equally few. I exited BOINC then restarted to see what happened to the Dock wu, it seemed to restart, and the %complete continued to rise, however the CPU time reset to zero and started counting up again. The wu is this one my machine is 2253. Have you looked at the graphics window before ? Detaching from the project and attaching to it, fixed the problem with the graphics for many clients. Because I underestimated the FLOPS count for the tasks, the workunits were generating compute error after the estimated CPU time was exceeded. There seems to be some issues with the new checkpointing, we are working on resolving them. Thanks Arun |
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Message boards : Number crunching : Test WUs ( Message 4078 )Posted 3340 days ago by Arun
Conan, thanks for your response. Actually I want to know if your client downloaded charmm_7.0_i686-pc-linux-gnu or charmm_7.0_x86_64-pc-linux-gnu when you attached to the project before downloading the wu. Thanks Arun |
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Message boards : Number crunching : with few other projects? ( Message 4072 )Posted 3341 days ago by Arun hi all, Some workunits sent over during the weekend had the estimated time lower than it should have been. It resulted in many clients ending up with 'compute error'. I underestimated the CPU time needed for the workunit. Later I sent workunits with increased CPU time estimate and most of them ran successfully. Did anyone who got the 'compute error' get successful completion of these workunits ? Thanks, Arun |
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