Problems and Technical Issues with Rosetta@home
Message boards : Number crunching : Problems and Technical Issues with Rosetta@home
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Sid Celery Send message Joined: 11 Feb 08 Posts: 2141 Credit: 41,526,036 RAC: 10,392 
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Yeah, workunits aren't being generated, I think. There are still 1.5 million tasks showing as waiting to return, so it's mainly a matter of our task buffers running down, but new users will be met with no tasks to download at all which can be discouraging. There are ways to extend the life of existing tasks, but better to wait and see if supply comes back on stream for a while first. Turnaround time remains important.  
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Germano_0x Send message Joined: 27 Dec 13 Posts: 3 Credit: 2,493,872 RAC: 0 |
I am not receiving any new working unit. What is going on? |
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Mod.Sense Volunteer moderator Send message Joined: 22 Aug 06 Posts: 4018 Credit: 0 RAC: 0 |
More work will be coming soon. It looks like the queue of work is empty at the moment. I'm sure it won't be empty for long. Rosetta Moderator: Mod.Sense |
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Millenium Send message Joined: 20 Sep 05 Posts: 68 Credit: 184,283 RAC: 0 |
We are crunching a lot of work! |
spRocket Send message Joined: 23 Mar 20 Posts: 22 Credit: 3,008,018 RAC: 0 |
Looks like I found my answer as to why one more machine I managed to add only got a single task. :) |
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Falconet Send message Joined: 9 Mar 09 Posts: 354 Credit: 1,276,393 RAC: 2,018 
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Work is flowing again. |
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Millenium Send message Joined: 20 Sep 05 Posts: 68 Credit: 184,283 RAC: 0 |
Looks like meat's back on the menu, boys! |
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Falconet Send message Joined: 9 Mar 09 Posts: 354 Credit: 1,276,393 RAC: 2,018
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Work is flowing again. Turns out they are just resends due to computation errors and 1 deadline miss, but the last queue update does show 13k tasks. |
 yoerik Send message Joined: 24 Mar 20 Posts: 128 Credit: 169,525 RAC: 0 |
Work is flowing again. Or it's a ton of verification - not necessarily computation errors. |
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Falconet Send message Joined: 9 Mar 09 Posts: 354 Credit: 1,276,393 RAC: 2,018
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The wingman workunits ended with computation errors. |
Mr P Hucker Send message Joined: 12 Aug 06 Posts: 1600 Credit: 12,116,986 RAC: 9,863
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Getting this again - Just a pre-emptive post I like it when we can keep up with the workload. I enjoy trying to empty the Milkyway cache with my 5 GPUs. It's a pity I can't run Rosetta on them. 17 Teraflops would be good for Rosetta. 
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Mr P Hucker Send message Joined: 12 Aug 06 Posts: 1600 Credit: 12,116,986 RAC: 9,863
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Looks like meat's back on the menu, boys! [crosses legs]
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nastasache Send message Joined: 24 Feb 07 Posts: 16 Credit: 171,383 RAC: 0 |
I have 2 tasks with Computation error resolution: https://boinc.bakerlab.org/rosetta/result.php?resultid=1136321350 https://boinc.bakerlab.org/rosetta/result.php?resultid=1136320461 Both looks receiving out of memory at a point. I have 64GB RAM; it's about Rosetta@home on 32bit or something? Thanks, Iulian |
karbonade Send message Joined: 22 Mar 20 Posts: 3 Credit: 1,839,092 RAC: 10 |
Hi, My PC crashed and I had to install the OS again (VM Ubuntu) and gave it the same name synstem name as the install before. After that I Insatlled Boinc and set up R@H. But now I don't get any new tasks. I just keep getting the message: "Scheduler request completed: got 0 new tasks. No tasks sent" On my other PC I still get new tasks sent. Is it because the tasks that where there before the crash still are "open" ? Well, they will not be procecced by me.... I also used in Boinc the button " reset project" but that didn't help in any way. Is there something else I have to do? |
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yoerik Send message Joined: 24 Mar 20 Posts: 128 Credit: 169,525 RAC: 0 |
Hi, It's not your end. Rosetta is out of WUs. The latest updates from a Project Administrator: https://boinc.bakerlab.org/rosetta/forum_thread.php?id=13533&postid=92681#92681 So don't worry. Most people aren't getting new WUs right now. The WUs you were using, were likely redeployed, or the system will take a few days to realize that you stopped working on those WUs.[/url] |
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MarkJ Send message Joined: 28 Mar 20 Posts: 72 Credit: 25,238,680 RAC: 0 |
There are no silly questions. But HT is enabled. Here are the other BIOS options about performance (last word is the current setting): I would compare these settings with one of your other machines that is working properly. Node Interleaving NUMA group size About the only other thing I can think of would be the windows version. Are you running Home, Pro or Enterprise on it? Is it the same as the other (working) machines? |
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robertmiles Send message Joined: 16 Jun 08 Posts: 1234 Credit: 14,338,560 RAC: 2,014
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I have 2 tasks with Computation error resolution: It looks likely that you have enough memory, but haven't given BOINC permission to use enough of it. Try this: If you are using the simple view, click on View near the top line, then Advance view.... Click on Projects, then Rosetta@home, then Your account. Under Preferences, click on Computing preferences. For each of the following sections, if they are present: Primary (default) preferences Separate preferences for home Separate preferences for work Separate preferences for school Scroll down to Memory. If the memory percentages are too low to allow 64 GB divided by the number of processors (12 in your case), to be at least 2 GB, then scroll down to Other and click on Edit preferences, then scroll down to Memory and increase the percentages, then scroll down to Other and click on Update preferences. Click on the X at the top right corner of the Computing preferences window to close it. Click on Projects, then Rosetta@home, then Update. If you want to go back to the Simple view, click on View, then Simple view.... |
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Grant (SSSF) Send message Joined: 28 Mar 20 Posts: 1725 Credit: 18,388,546 RAC: 19,321 
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Can't upload anything at present- uploads going in to instant timeout. 31/03/2020 13:56:53 | Rosetta@home | Computation for task rb_03_21_19079_18887_ab_t000__robetta_cstwt_5.0_IGNORE_THE_REST_03_07_902861_8_1 finished 31/03/2020 13:56:54 | Rosetta@home | Starting task 1xl3zs2u_Junior_HalfRoid_design2_COVID-19_SAVE_ALL_OUT_904232_1_0 31/03/2020 13:56:55 | Rosetta@home | Started upload of rb_03_21_19079_18887_ab_t000__robetta_cstwt_5.0_IGNORE_THE_REST_03_07_902861_8_1_r402737099_0 31/03/2020 13:56:57 | Rosetta@home | [error] Error reported by file upload server: can't open log file '../log_bwsrv2/file_upload_handler.log' (errno: 9) 31/03/2020 13:56:57 | Rosetta@home | Temporarily failed upload of rb_03_21_19079_18887_ab_t000__robetta_cstwt_5.0_IGNORE_THE_REST_03_07_902861_8_1_r402737099_0: transient upload error 31/03/2020 13:56:57 | Rosetta@home | Backing off 00:03:13 on upload of rb_03_21_19079_18887_ab_t000__robetta_cstwt_5.0_IGNORE_THE_REST_03_07_902861_8_1_r402737099_0 31/03/2020 13:58:40 | Rosetta@home | Computation for task 0jb7gi3t_jhr_design1_COVID-19_SAVE_ALL_OUT_903456_1_0 finished 31/03/2020 13:58:41 | Rosetta@home | Starting task rb_03_29_19780_19680_ab_t000__robetta_IGNORE_THE_REST_05_08_904234_12_0 31/03/2020 13:58:43 | Rosetta@home | Started upload of 0jb7gi3t_jhr_design1_COVID-19_SAVE_ALL_OUT_903456_1_0_r1714937121_0 31/03/2020 13:58:45 | Rosetta@home | [error] Error reported by file upload server: can't open log file '../log_bwsrv2/file_upload_handler.log' (errno: 9) 31/03/2020 13:58:45 | Rosetta@home | Temporarily failed upload of 0jb7gi3t_jhr_design1_COVID-19_SAVE_ALL_OUT_903456_1_0_r1714937121_0: transient upload error EDIT- finally managed to get them to upload. Grant Darwin NT |
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Grant (SSSF) Send message Joined: 28 Mar 20 Posts: 1725 Credit: 18,388,546 RAC: 19,321
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I really don't know what's wrong. I use the exact same setting on all my servers. As said, Gen8 servers, even with 64 cores are fully loaded. Gen9 servers only take half...Any luck with this problem? Not sure if you answered one of my earlier questions- "Are all of the threads in use on just the one CPU?" If you run another CPU intensive programme, does it use one of the other unused threads, or does it end up on the threads presently in use? Win Sever 2016- could it be a licencing issue? Licence is expired/no longer valid, so only 1 socket usable, even though both CPUs are detected & recognised by the OS? (never had to deal with socket/core/thread licencing myself). Grant Darwin NT |
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yoerik Send message Joined: 24 Mar 20 Posts: 128 Credit: 169,525 RAC: 0 |
Can't upload anything at present- uploads going in to instant timeout. My PC is having trouble transferring files as well. The server on their end is probably overwhelmed by the number of WUs out in the wild, trying to upload. |
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Number crunching :
Problems and Technical Issues with Rosetta@home
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