Message boards : Number crunching : Scheduler wait: waiting to acquire lock
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John C MacAlister Send message Joined: 17 Feb 13 Posts: 181 Credit: 144,871,276 RAC: 0 Level  Scientific publications    | |
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Why and will this WU resume processing? | |
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 God is Love, JC proves it...   Send message Joined: 24 Nov 11 Posts: 30 Credit: 201,648,059 RAC: 2,323 Level  Scientific publications  | |
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for WU: WT_S3F1_C3-SDOERR_BNBS-0-4-RND3170_1 (http://gpugrid.net/workunit.php?wuid=12213215) 2016-12-20 2:36:15 PM | | Starting BOINC client version 7.6.22 for windows_x86_64 2016-12-20 2:36:15 PM | | log flags: sched_ops, task 2016-12-20 2:36:15 PM | | Libraries: libcurl/7.45.0 OpenSSL/1.0.2d zlib/1.2.8 2016-12-20 2:36:15 PM | | Data directory: C:\ProgramData\BOINC\B7 0 2016-12-20 2:36:15 PM | | Running under account Laszlo-Las lo-HPE 2016-12-20 2:36:16 PM | | CUDA: NVIDIA GPU 0: GeForce GT 640 (driver version 376.33, CUDA version 8.0, compute capability 3.5, 1024MB, 834MB available, 803 GFLOPS peak) 2016-12-20 2:36:16 PM | | OpenCL: NVIDIA GPU 0: GeForce GT 640 (driver version 376.33, device version OpenCL 1.2 CUDA, 1024MB, 834MB available, 803 GFLOPS peak) 2016-12-20 2:36:16 PM | | Host name: Laszlo-Laslo-HP 2016-12-20 2:36:16 PM | | Processor: 8 GenuineIntel Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz [Family 6 Model 42 Stepping 7] 2016-12-20 2:36:16 PM | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss htt tm pni ssse3 cx16 sse4_1 sse4_2 popcnt aes syscall nx lm avx vmx smx tm2 pbe 2016-12-20 2:36:16 PM | | OS: Microsoft Windows 10: Core x64 Edition, (10.00.14393.00) 2016-12-20 2:36:16 PM | | Memory: 7.98 GB physical, 24.06 GB virtual 2016-12-20 2:36:16 PM | | Disk: 918.83 GB total, 810.22 GB free 2016-12-20 2:36:16 PM | | Local time is UTC -5 hours 2016-12-20 2:36:16 PM | | VirtualBox version: 5.0.12 2016-12-20 2:36:16 PM | | A new version of BOINC is available. (7.6.33) <a href=http://boinc.berkeley.edu/download.php>Download</a> 2016-12-20 2:36:16 PM | GPUGRID | URL http://www.gpugrid.net/; Computer ID 125384; resource share 73 2016-12-20 2:36:16 PM | | General prefs: using separate prefs for home 2016-12-20 2:36:16 PM | | Reading preferences override file 2016-12-20 2:36:16 PM | | Preferences: 2016-12-20 2:36:16 PM | | max memory usage when active: 7193.57MB 2016-12-20 2:36:16 PM | | max memory usage when idle: 7765.79MB 2016-12-20 2:36:16 PM | | max disk usage: 100.00GB 2016-12-20 2:36:16 PM | | suspend work if non-BOINC CPU load exceeds 92% 2016-12-20 2:36:16 PM | | (to change preferences, visit a project web site or select Preferences in the Manager) 2016-12-20 2:36:53 PM | GPUGRID | task postponed 600.000000 sec: Waiting to acquire lock 2016-12-20 3:46:14 PM | GPUGRID | task postponed 600.000000 sec: Waiting to acquire lock ...I did just recently update the drivers; however, Milkyway gpu WUs are running just fine. ____________ I think ∴ I THINK I am My thinking neither is the source of my being NOR proves it to you God Is Love, Jesus proves it! ∴ we are | |
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God is Love, JC proves it... Send message Joined: 24 Nov 11 Posts: 30 Credit: 201,648,059 RAC: 2,323 Level Scientific publications | |
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BTW, it is not, I don't believe, a matter of WUs interfering with each other. 2016-12-20 4:53:19 PM | GPUGRID | task postponed 600.000000 sec: Waiting to acquire lock In fact, when I suspend the Milkyway project, the same error still keeps coming up for GpuGrid Other 'tidbits' There seems to be no way to restart the task before the 10 min (600.0 sec) has lapsed. This error always happens right at 30 sec into the task running, and ... each time I suspend other gpu tasks, WT_S3F1_C3-SDOERR_BNBS-0-4-RND3170_1 restarts from 0:00 time elapsed. llp ____________ I think ∴ I THINK I am My thinking neither is the source of my being NOR proves it to you God Is Love, Jesus proves it! ∴ we are | |
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caffeineyellow5  Send message Joined: 30 Jul 14 Posts: 225 Credit: 2,658,976,345 RAC: 0 Level  Scientific publications   | |
... each time I suspend other gpu tasks, WT_S3F1_C3-SDOERR_BNBS-0-4-RND3170_1 restarts from 0:00 time elapsed. From the general experience of the users here, when any WU restarts at zero time elapsed and zero percent, that WU will either not validate correctly or will end in some error. When you see this happen, the best thing to do for the project and for your systems not wasting time, dump it and hope to get a new one... even in these tough times of getting new work. ____________ 1 Corinthians 9:16 "For though I preach the gospel, I have nothing to glory of: for necessity is laid upon me; yea, woe is unto me, if I preach not the gospel!" Ephesians 6:18-20, please ;-) http://tbc-pa.org | |
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God is Love, JC proves it... Send message Joined: 24 Nov 11 Posts: 30 Credit: 201,648,059 RAC: 2,323 Level Scientific publications | |
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Thanks. | |
| ID: 45801 | Rating: 0 | rate:
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God is Love, JC proves it... Send message Joined: 24 Nov 11 Posts: 30 Credit: 201,648,059 RAC: 2,323 Level Scientific publications | |
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Yes, deleting the task and getting a new one seems to have worked. | |
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skgiven Volunteer moderator Volunteer tester  Send message Joined: 23 Apr 09 Posts: 3968 Credit: 1,995,359,260 RAC: 0 Level  Scientific publications  | |
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The task stalled because you changed driver mid-run. It's recommended that you select no new work, suspend queued non-started GPUGrid tasks & finish running started tasks before changing drivers. What was the purpose of the driver update? | |
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Message boards : Number crunching : Scheduler wait: waiting to acquire lock
