Message boards : Number crunching : Problems and Technical Issues with Rosetta@home
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Jean-David Beyer Send message Joined: 2 Nov 05 Posts: 187 Credit: 6,181,371 RAC: 3,647 |
WCG now appears to be trying to get more useful work done by sending mostly tasks with small total sizes of the input files, such as tasks for the OPN1 subproject. Not especially. My machine is set to process 4 WCG tasks at a time and is currently running 2 ARP1 and 2 OPN1 tasks. (and one more OPN1 ready to go.) True, I get fewer of the ARP1 tasks, sometimes none. Most of the time when my Boinc-client requests more work, it does not get any. It is also runninig 4 Rosetta 4.20 tasks. Three 14res_af and one SRS9mpnn. |
robertmiles Send message Joined: 16 Jun 08 Posts: 1230 Credit: 14,176,687 RAC: 935 |
WCG now appears to be trying to get more useful work done by sending mostly tasks with small total sizes of the input files, such as tasks for the OPN1 subproject. They're now back to tasks for at least three sub-projects, at the cost of much less total work. The ARP1 tasks now seem to be only retries for tasks originally sent out about a week ago. Download problems again. |
Greg_BE Send message Joined: 30 May 06 Posts: 5691 Credit: 5,859,226 RAC: 5 |
Thanks, but it doesn't work for me. Also, I can't attach to any location except "school", even if I detach from the project and reattach. Weird, because I am using default profile and all I did was recheck rainfall and save and then uncheck it and save and the use BOINC to update. |
Jim1348 Send message Joined: 19 Jan 06 Posts: 881 Credit: 52,257,545 RAC: 0 |
Weird, because I am using default profile and all I did was recheck rainfall and save and then uncheck it and save and the use BOINC to update. Something must be stuck on my account in their server. But it is not the worst problem they have. It will eventually get cleared out. Thanks. |
Greg_BE Send message Joined: 30 May 06 Posts: 5691 Credit: 5,859,226 RAC: 5 |
WCG now appears to be trying to get more useful work done by sending mostly tasks with small total sizes of the input files, such as tasks for the OPN1 subproject. I'm not doing ARP. Just the others. Grinding through them just fine. Getting mostly OPN. |
Marcin Send message Joined: 26 May 13 Posts: 8 Credit: 764,523 RAC: 0 |
is it just my machines that seem to get flat out 0 work from Rosetta for the last 2 days (ongoing issue)? Other projects work fine |
Link Send message Joined: 4 May 07 Posts: 356 Credit: 382,349 RAC: 0 |
Rosetta has run out of work about two days ago, always check the server status page in case you don't get work, usually you'll find the reason there. . |
Greg_BE Send message Joined: 30 May 06 Posts: 5691 Credit: 5,859,226 RAC: 5 |
Rosetta is out of work, DENIS has a model problem, COSMO has a SSL problem, what else is going on out there with problems? Seems like you need 12 projects to get 8 of them with work at any given time. |
Marcin Send message Joined: 26 May 13 Posts: 8 Credit: 764,523 RAC: 0 |
Rosetta has run out of work about two days ago, always check the server status page in case you don't get work, usually you'll find the reason there. Do You think it is an intermittent shortage or is the project heading into a sunset? |
Marcin Send message Joined: 26 May 13 Posts: 8 Credit: 764,523 RAC: 0 |
Rosetta is out of work, DENIS has a model problem, COSMO has a SSL problem, what else is going on out there with problems? Seems like you need 12 projects to get 8 of them with work at any given time. Einstein@Home seems to have a LOAD of arecibo WU's since they have a new PhD there now crunching the data |
Jean-David Beyer Send message Joined: 2 Nov 05 Posts: 187 Credit: 6,181,371 RAC: 3,647 |
Multithreaded CPU applications can use multiple CPU cores at once if the application is written to allow this. The main restriction on these is that no two virtual cores within a physical core can execute an instruction at the same time. However, main memory speed is usually such that any virtual core waiting on a main memory access will not have to wait any longer if another virtual core for that physical core can get its inputs from a cache instead of main memory. My processor has 16 cores and currently I allow 11 of them to run boinc tasks. Currently, the work is like this: PID PPID USER PR NI S RES %MEM %CPU P TIME+ COMMAND 276543 18589 boinc 39 19 R 411784 0.6 99.0 0 365:00.07 ../../projects/boinc.bakerlab.org_rosetta/rosetta_4.20_x+ 272100 18589 boinc 39 19 R 334292 0.5 99.2 15 398:23.28 ../../projects/boinc.bakerlab.org_rosetta/rosetta_4.20_x+ 278211 18589 boinc 39 19 R 329396 0.5 99.5 8 332:35.08 ../../projects/boinc.bakerlab.org_rosetta/rosetta_4.20_x+ 282712 18589 boinc 39 19 R 329016 0.5 99.5 1 239:43.68 ../../projects/boinc.bakerlab.org_rosetta/rosetta_4.20_x+ 294398 18589 boinc 39 19 R 117612 0.2 98.5 11 1:34.50 ../../projects/www.worldcommunitygrid.org/wcgrid_opn1_au+ 294358 18589 boinc 39 19 R 114536 0.2 99.2 13 2:33.49 ../../projects/www.worldcommunitygrid.org/wcgrid_opn1_au+ 294415 18589 boinc 39 19 R 113492 0.2 98.6 5 1:02.63 ../../projects/www.worldcommunitygrid.org/wcgrid_opn1_au+ 289788 18589 boinc 39 19 R 73000 0.1 99.3 4 92:44.43 ../../projects/www.worldcommunitygrid.org/wcgrid_mcm1_ma+ 18589 1 boinc 30 10 S 39016 0.1 0.2 8 39924:11 /usr/bin/boinc <---<<< BOINC CLIENT 292098 18589 boinc 39 19 R 7136 0.0 99.3 3 43:46.18 ../../projects/milkyway.cs.rpi.edu_milkyway/milkyway_1.4+ 293586 18589 boinc 39 19 R 6996 0.0 99.2 6 12:04.72 ../../projects/milkyway.cs.rpi.edu_milkyway/milkyway_1.4+ 293296 18589 boinc 39 19 R 4876 0.0 99.6 2 18:16.38 ../../projects/universeathome.pl_universe/BHspin2_20_x86+ Only a little over 11% of cache references are misses. Other tasks, expecially N216 CPDN tasks hit the cache very hard. # perf stat -aB -e cache-references,cache-misses Performance counter stats for 'system wide': 5,688,852,727 cache-references 632,547,182 cache-misses # 11.119 % of all cache refs 61.181304830 seconds time elapsed Computer 5910575 Computer information CPU type GenuineIntel Intel(R) Xeon(R) W-2245 CPU @ 3.90GHz [Family 6 Model 85 Stepping 7] Number of processors 16 Operating System Linux Red Hat Enterprise Linux Red Hat Enterprise Linux 8.6 (Ootpa) [4.18.0-372.26.1.el8_6.x86_64|libc 2.28] BOINC version 7.20.2 Memory 63772.81 MB Cache 16896 KB <---<<< |
Link Send message Joined: 4 May 07 Posts: 356 Credit: 382,349 RAC: 0 |
As far as I know, the WU supply with Rosetta tasks has been intermittent since a while, that does not need to mean, they will shut down soon. It just means they have no work right now, this might happen at any project.Rosetta has run out of work about two days ago, always check the server status page in case you don't get work, usually you'll find the reason there. . |
Sid Celery Send message Joined: 11 Feb 08 Posts: 2087 Credit: 40,630,208 RAC: 4,190 |
As far as I know, the WU supply with Rosetta tasks has been intermittent since a while, that does not need to mean, they will shut down soon. It just means they have no work right now, this might happen at any project.Rosetta has run out of work about two days ago, always check the server status page in case you don't get work, usually you'll find the reason there. There really is nothing quite so tiresome as random people claiming the project is going to close down because they had a period with no tasks. A reminder of the status of the project posted here 28-Sep-2022 There are plans for more python tasks, but we are still working on creating the new disk image for the VM. If an update to the VM for python tasks and taking a developer on to update the Rosetta app is a sign of heading into a sunset, then yes. More obviously it's the opposite, so no. Since that statement was originally posted we've had the largest drop of new tasks for quite some time. It's always difficult to hold people to timelines on a project that's always been at the cutting edge, so while I'd hope we'll see something in November, it might be more realistic to expect something this side of the new year. It gets here when it gets here |
[VENETO] boboviz Send message Joined: 1 Dec 05 Posts: 1980 Credit: 9,217,714 RAC: 3,487 |
If an update to the VM for python tasks and taking a developer on to update the Rosetta app is a sign of heading into a sunset, then yes. The death of Ralph@home is not a good sign... |
Sid Celery Send message Joined: 11 Feb 08 Posts: 2087 Credit: 40,630,208 RAC: 4,190 |
There really is nothing quite so tiresome as random people claiming the project is going to close down because they had a period with no tasks. Not sure as the front page and server status page haven't been updated quite yet, but another batch of tasks seem to be coming through |
Sid Celery Send message Joined: 11 Feb 08 Posts: 2087 Credit: 40,630,208 RAC: 4,190 |
The death of Ralph@home is not a good sign... Can something that was never really alive be said to have died? I never joined it. If I had, I'm not sure I'd ever have noticed. Unless there was ever some golden era I'm completely unaware of over the last 14 years |
[VENETO] boboviz Send message Joined: 1 Dec 05 Posts: 1980 Credit: 9,217,714 RAC: 3,487 |
The death of Ralph@home is not a good sign... No, no, i'm wrong!! Today, just for curiosity, i opened the link and Ralph is online! After months is back! |
kotenok2000 Send message Joined: 22 Feb 11 Posts: 257 Credit: 476,390 RAC: 358 |
Bu last workunit was returned at 07-31 https://grafana.kiska.pw/d/boinc/boinc?orgId=1&var-project=Ralph@Home&from=now-6M&to=now |
[VENETO] boboviz Send message Joined: 1 Dec 05 Posts: 1980 Credit: 9,217,714 RAC: 3,487 |
Bu last workunit was returned at 07-31 That's not a problem. Ralph has not a lot of work |
Greg_BE Send message Joined: 30 May 06 Posts: 5691 Credit: 5,859,226 RAC: 5 |
wow..17 tasks available..whoopie! Where do you see the so called upcoming RAH stuff? I looked randomly up to page 17 of Robetta and all I see is neural network stuff. So either I am looking in the wrong place or something does not add up. |
Message boards :
Number crunching :
Problems and Technical Issues with Rosetta@home
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